Olney, MT Weather Forecast & Current Conditions

Night: Mostly clear. Patchy fog in the late evening and overnight. Lows in the mid 20s to lower 30s.

Day: Partly cloudy. Patchy fog in the morning. Highs in the 40s to lower 50s.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Patchy fog in the morning. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the upper 40s to mid 50s.

Night: Partly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy with a slight chance of rain. Slight chance of snow in the morning. Chance of precipitation 20 percent. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy with a 20 percent chance of rain. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 50 percent. Highs in the 40s to lower 50s.

Night: Mostly cloudy. A 30 percent chance of rain in the evening. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy with a 30 percent chance of rain. Highs in the upper 40s to mid 50s.

Night: Mostly cloudy early in the evening then becoming partly cloudy. Patchy fog through the night. Lows in the mid 20s to lower 30s.

Day: Partly cloudy. Patchy fog in the morning. Highs in the 40s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the 20s to lower 30s.

Day: Mostly cloudy. Patchy fog in the morning. Highs in the 40s to lower 50s.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the mid 40s to lower 50s.

Night: Partly cloudy. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy with a 20 percent chance of rain. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 40 percent. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy with a 40 percent chance of rain. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 50s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy fog early in the evening. Areas of fog in the late evening and overnight. Lows in the upper 20s to mid 30s.

Day: Partly cloudy. Areas of fog in the morning. Highs in the mid 30s to lower 40s.

Night: Mostly cloudy. Areas of fog. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy in the morning then clearing. Highs in the 40s.

Night: Mostly clear. Lows in the upper 20s to mid 30s.

Day: Partly cloudy with a 20 percent chance of rain and snow. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy with a 40 percent chance of rain and snow. Lows in the 30s.

Day: Mostly cloudy with a 50 percent chance of rain and snow. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy with a chance of snow. A chance of rain. Chance of precipitation 50 percent. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy. Lows in the 30s.

Day: Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy fog early in the evening. Lows 23 to 29. Northwest winds up to 10 mph.

Day: Mostly sunny. Highs 34 to 44. Southwest winds 5 to 15 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the lower 30s. Southwest winds 10 to 20 mph with gusts to around 40 mph.

Day: Partly sunny. Highs 38 to 48. Southwest winds 5 to 20 mph. Gusts up to 40 mph in the morning.

Night: Mostly cloudy. Lows 26 to 32. Southwest winds up to 10 mph.

Night: Partly cloudy. Highs 38 to 48. Lows 27 to 33.

Day: Breezy. Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 35 to 43.

Night: Windy. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Near steady temperature in the mid 30s. Chance of snow 40 percent.

Night: Windy. Mostly cloudy. A 50 percent chance of snow and rain. Highs 33 to 41. Lows 28 to 34.

Night: Breezy. Mostly cloudy. Highs 35 to 43. Lows 31 to 37.

Day: Partly sunny. A 20 percent chance of rain and snow in the afternoon. Highs 39 to 49.

Night: Mostly cloudy early in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 20s to mid 30s.

Day: Partly cloudy. Patchy fog in the morning. Highs in the mid 40s to lower 50s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Partly cloudy. Highs in the upper 40s to mid 50s.

Night: Partly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Slight chance of rain in the morning, then a chance of rain and a slight chance of snow in the afternoon. Chance of precipitation 30 percent. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy with a 20 percent chance of rain. Lows in the 30s.

Day: Mostly cloudy with a chance of rain. A chance of snow. Chance of precipitation 50 percent. Highs in the 40s.

Night: Mostly cloudy with a 40 percent chance of rain and snow. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy. Lows in the 30s.

Day: Mostly cloudy with a 30 percent chance of rain. Highs in the 50s.

Night: Cloudy with a 20 percent chance of rain and snow early in the evening, then mostly cloudy in the late evening and overnight. Lows in the upper 20s. Northwest winds up to 10 mph.

Day: Sunny. Highs in the upper 40s. West winds 5 to 15 mph.

Night: Partly cloudy. Lows in the lower 30s. Southwest winds 5 to 15 mph with gusts to around 30 mph.

Day: Partly sunny. Highs in the lower 50s. Southwest winds 5 to 15 mph with gusts to around 30 mph.

Night: Mostly cloudy. Lows in the lower 30s. West winds up to 10 mph.

Day: Partly cloudy. Highs in the upper 40s. Lows in the mid 30s.

Night: Partly cloudy. Highs in the upper 40s. Lows in the mid 30s.

Day: Breezy. Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 40s.

Night: Windy. Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the mid 30s.

Night: Mostly cloudy. Highs in the upper 40s. Lows in the mid 30s.

Day: Partly sunny. Highs in the lower 50s.

Night: Mostly clear. Areas of fog overnight. Lows in the upper 20s to mid 30s.

Day: Areas of fog in the morning. Mostly sunny. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Highs in the upper 40s to lower 50s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly sunny. Highs in the upper 40s to lower 50s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the 30s.

Night: Mostly cloudy with a chance of rain and mountain snow showers. Highs in the mid to upper 40s. Lows in the 30s. Chance of precipitation 50 percent.

Day: Mostly cloudy with rain and mountain snow showers likely. Highs in the mid to upper 40s. Chance of precipitation 70 percent.

Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 30s.

Day: Mostly cloudy. Highs in the upper 40s to lower 50s.

Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the 30s.

Day: Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower to mid 50s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy fog. Lows in the upper 20s to mid 30s. Northwest winds 15 to 20 mph.

Day: Partly cloudy. Patchy fog in the morning. Highs in the 40s.

Night: Partly cloudy in the evening then becoming mostly cloudy. Areas of fog. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Areas of fog in the morning. Highs in the 40s to lower 50s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Partly cloudy. Highs in the mid 40s to lower 50s.

Night: Mostly clear. Lows in the mid 20s to lower 30s.

Day: Partly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the 40s.

Night: Partly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Slight chance of snow in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 40 percent. Highs in the 40s.

Night: Mostly cloudy. A chance of rain and snow in the evening, then slight chance of snow after midnight. Chance of precipitation 50 percent. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Highs in the 40s.

Night: Partly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy. Highs in the upper 40s to mid 50s.

Night: Mostly cloudy. Patchy fog overnight. Lows in the lower to mid 30s.

Day: Partly sunny in the morning then clearing. Patchy fog in the morning. Highs in the lower 50s.

Night: Mostly cloudy. Lows in the lower to mid 30s.

Day: Mostly cloudy. Highs in the lower to mid 50s.

Night: Mostly cloudy. Lows in the lower to mid 30s.

Night: Partly cloudy. Highs in the lower to mid 50s. Lows in the 30s.

Day: Mostly cloudy with a chance of rain and mountain snow showers. Highs in the upper 40s to lower 50s. Chance of precipitation 50 percent.

Night: Mostly cloudy with a chance of rain and mountain snow showers. Lows in the mid to upper 30s. Chance of precipitation 40 percent.

Day: Mostly cloudy with a chance of rain and mountain snow showers. Highs in the upper 40s. Chance of precipitation 50 percent.

Night: Mostly cloudy with a chance of rain and mountain snow showers. Lows in the 30s. Chance of precipitation 40 percent.

Night: Mostly cloudy. Highs in the lower to mid 50s. Lows in the 30s.

Day: Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid to upper 50s.

Night: Cloudy with a 50 percent chance of rain early in the evening, then mostly cloudy in the late evening and overnight. Lows in the upper 20s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the lower 50s. West winds up to 10 mph.

Night: Partly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph.

Day: Partly sunny. Highs in the lower 50s. Southwest winds up to 10 mph.

Night: Mostly cloudy. Lows in the lower 30s. West winds up to 10 mph.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Night: Breezy. Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s.

Day: Mostly sunny. Highs around 50.

Night: Mostly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Night: Mostly cloudy then becoming partly cloudy after midnight then becoming mostly cloudy. A 20 percent chance of rain showers in the evening. Patchy fog late in the night. Lows near 30.

Day: Partly cloudy. Patchy fog in the morning. Highs in the mid to upper 40s.

Night: Partly cloudy. Areas of fog after midnight. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Patchy fog in the morning. Highs near 50.

Night: Mostly cloudy. Lows near 30.

Day: Mostly cloudy. Patchy fog in the morning. Highs in the lower 50s.

Night: Partly cloudy. Lows near 30.

Day: Partly cloudy. A 20 percent chance of rain in the afternoon. Highs near 50.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows near 30.

Day: Mostly cloudy. Slight chance of rain and snow in the morning, then a chance of rain in the afternoon. Chance of precipitation 40 percent. Highs in the mid to upper 40s.

Night: Mostly cloudy. A 30 percent chance of rain in the evening. Lows near 30.

Day: Partly cloudy. Highs near 50.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 30s.

Day: Mostly cloudy. Highs in the mid to upper 50s.

Night: Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Patchy fog until early morning. Lows in the lower 30s. Northwest winds up to 10 mph. Chance of rain 50 percent.

Day: Sunny. Highs around 50. West winds up to 10 mph.

Night: Mostly clear. Lows in the lower 30s. Southwest winds up to 10 mph with gusts to around 25 mph.

Day: Partly sunny. Highs in the mid 50s. Southwest winds up to 10 mph with gusts to around 30 mph.

Night: Mostly cloudy. Lows in the mid 30s. West winds up to 5 mph.

Day: Partly cloudy. Highs around 50. Lows in the mid 30s.

Day: Partly cloudy. Highs around 50. Lows in the mid 30s.

Day: Partly cloudy. Highs around 50. Lows in the mid 30s.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 30s.

Day: Mostly sunny. Highs around 50.

Night: Mostly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Night: Mostly clear. Lows in the lower to mid 30s. Southwest wind 5 to 10 mph in the evening, becoming light and variable.

Day: Patchy fog in the morning. Mostly sunny. Highs in the upper 40s to lower 50s. Light wind.

Night: Mostly cloudy. Lows in the 30s. Light wind.

Day: Mostly cloudy. Highs in the lower to mid 50s. Light wind.

Night: Mostly cloudy. Lows in the lower to mid 30s. Light wind.

Day: Mostly sunny. Highs in the lower 50s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 30s.

Day: Mostly cloudy with a 50 percent chance of rain showers. Highs around 50.

Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 30s.

Day: Mostly cloudy with a 50 percent chance of rain showers. Highs around 50.

Night: Mostly cloudy. Lows in the 30s. Highs in the lower to mid 50s.

Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid 30s to lower 40s. Highs in the mid 50s.

Night: Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Patchy fog late in the night. Lows in the lower 30s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.

Day: Sunny. Highs in the lower 50s. West winds up to 10 mph.

Night: Mostly clear. Lows around 30. South winds up to 10 mph.

Day: Mostly sunny. Highs in the mid 50s. South winds up to 10 mph.

Night: Mostly cloudy. Lows in the lower 30s. West winds up to 5 mph.

Day: Partly sunny. Highs around 50.

Night: Partly cloudy. Lows in the lower 30s. Highs in the lower 50s.

Day: Partly cloudy. Lows in the lower 30s. Highs in the lower 50s.

Day: Partly cloudy. Lows in the lower 30s. Highs in the lower 50s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s.

Night: Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.

Day: Partly sunny. Highs in the upper 50s.

Night: Mostly cloudy. Patchy fog early in the evening. Rain likely early in the evening, then chance of rain late in the evening. Slight chance of rain after midnight. Lows around 30. Northwest winds 5 to 10 mph with gusts to around 25 mph. Chance of rain 70 percent.

Day: Sunny. Highs around 50. Northwest winds up to 10 mph. Gusts up to 25 mph in the morning.

Night: Mostly clear. Lows around 30. South winds up to 10 mph with gusts to around 25 mph.

Day: Partly sunny. Highs in the lower 50s. South winds up to 10 mph. Gusts up to 30 mph in the morning.

Night: Mostly cloudy. Lows in the lower 30s. Southwest winds up to 5 mph shifting to the northwest after midnight.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Day: Partly cloudy. Highs around 50. Lows in the lower 30s.

Night: Partly cloudy with a 20 percent chance of rain. Lows in the lower 30s.

Night: Partly cloudy. Highs around 50. Lows in the mid 30s.

Day: Partly sunny. Highs in the mid 50s.

Night: Cloudy. Chance of rain and snow showers until early morning, then slight chance of snow showers late in the night. Patchy fog late in the night. Chance of precipitation 50 percent. Lows in the mid 20s to lower 30s. Northwest winds 15 to 20 mph with gusts to around 30 mph.

Day: Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the upper 30s to mid 40s.

Night: Partly cloudy. Lows in the 20s.

Day: Mostly cloudy. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Highs in the 40s to lower 50s.

Night: Partly cloudy. Lows in the 20s to lower 30s.

Day: Partly cloudy. Highs in the 40s to lower 50s.

Night: Partly cloudy. A 20 percent chance of snow in the evening. Lows in the 20s to lower 30s.

Day: Partly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the 40s.

Night: Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the 20s to lower 30s.

Day: Partly cloudy. Highs in the mid 40s to lower 50s.

Night: Partly cloudy. Lows in the mid 20s to lower 30s.

Day: Partly cloudy. Highs in the upper 40s to mid 50s.

Night: Partly cloudy. Patchy fog overnight. Lows in the lower to mid 30s. Light wind.

Day: Mostly sunny. Highs in the 50s. Light wind, becoming southeast 5 to 10 mph in the afternoon.

Night: Mostly cloudy. Lows in the mid to upper 30s. Light wind, becoming east 5 to 10 mph overnight.

Day: Mostly cloudy. Highs in the 50s. Light wind.

Night: Mostly cloudy. Lows in the lower to mid 30s. Light wind.

Day: Mostly sunny. Highs in the lower to mid 50s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 30s.

Day: Partly sunny with a 40 percent chance of rain showers. Highs in the upper 40s to mid 50s.

Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid to upper 30s.

Day: Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 40s to mid 50s.

Night: Mostly cloudy. Lows in the mid 30s to lower 40s. Highs in the 50s.

Night: Mostly cloudy. Lows in the mid 30s to lower 40s. Highs in the 50s.

Day: Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid to upper 50s.

Night: Mostly cloudy. Patchy fog late in the evening. Areas of fog after midnight. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the mid 40s to lower 50s.

Night: Partly cloudy. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Highs in the 50s.

Night: Mostly cloudy. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy in the morning then clearing. Areas of fog in the morning. Highs in the upper 40s to mid 50s.

Night: Partly cloudy. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy with a 40 percent chance of rain. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy with a 20 percent chance of rain. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy with a 40 percent chance of rain. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy. A 40 percent chance of rain in the evening. Lows in the mid 20s to lower 30s.

Day: Mostly cloudy. Highs in the upper 40s to mid 50s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Day: Mostly cloudy with a 20 percent chance of rain. Highs in the 50s.

Night: Mostly cloudy. Patchy fog through the night. Chance of snow and slight chance of light freezing rain in the evening. Chance of rain through the night. Slight chance of snow after midnight. Lows 27 to 33. Northwest winds up to 10 mph with gusts to around 25 mph. Chance of precipitation 50 percent.

Day: Mostly sunny. Highs 36 to 42. West winds up to 10 mph.

Night: Partly cloudy. Near steady temperature in the upper 20s. Southwest winds up to 10 mph with gusts to around 25 mph.

Day: Partly sunny. Highs 42 to 48. Southwest winds up to 10 mph with gusts to around 25 mph.

Night: Mostly cloudy. Lows 28 to 34. Southwest winds up to 5 mph.

Day: Partly cloudy. Highs 40 to 47. Lows in the upper 20s.

Night: Partly cloudy. Highs 40 to 47. Lows in the upper 20s.

Day: Mostly sunny. A 20 percent chance of rain and snow in the afternoon. Highs 39 to 45.

Night: Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows 27 to 33.

Night: Partly cloudy. Highs 40 to 46. Lows in the lower 30s.

Day: Mostly sunny. Highs 46 to 52.

Night: Patchy fog through the night. Rain in the evening. Chance of rain and snow likely after midnight. Little or no snow accumulation. Near steady temperature in the upper 30s. Northwest winds up to 10 mph. Chance of precipitation near 100 percent.

Day: Partly sunny in the morning then clearing. Patchy fog in the morning. Highs in the lower 50s. West winds up to 10 mph.

Night: Mostly clear. Lows in the lower 30s. South winds 5 to 15 mph. Gusts up to 30 mph after midnight.

Day: Mostly sunny. Highs in the upper 50s. South winds 5 to 15 mph with gusts to around 35 mph.

Night: Mostly cloudy. Lows in the lower 30s. Southwest winds up to 5 mph.

Day: Partly sunny. Highs in the lower 50s.

Night: Windy. Partly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Day: Windy. Partly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Day: Windy. Partly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Night: Breezy. Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the mid 30s.

Night: Partly cloudy. Highs in the lower 50s. Lows in the upper 30s.

Day: Partly sunny. Highs in the upper 50s.