Boulder, MT Weather Forecast & Current Conditions

Day: Partly sunny early in the morning then clearing. Highs 36 to 44. Northwest winds up to 10 mph. Gusts up to 30 mph in the morning.

Night: Mostly clear. Lows 22 to 28. Southwest winds up to 10 mph.

Day: Mostly cloudy. Highs 42 to 48. South winds up to 10 mph.

Night: Mostly cloudy. Lows 26 to 32. West winds up to 5 mph.

Day: Mostly sunny. Highs 42 to 48. Northwest winds up to 5 mph.

Night: Mostly clear. Lows 24 to 30.

Day: Partly cloudy. Highs 40 to 48. Lows 25 to 31.

Day: Partly cloudy. Highs 40 to 48. Lows 25 to 31.

Night: Partly cloudy. A 20 percent chance of snow in the evening. Lows 25 to 31.

Night: Partly cloudy. Highs 41 to 47. Lows 27 to 33.

Day: Mostly sunny. Highs 47 to 53.

Day: Mostly sunny. Patchy fog early in the morning. Highs in the upper 40s. Northwest winds up to 10 mph. Gusts up to 25 mph in the morning.

Night: Colder. Mostly clear. Lows 26 to 32. Southeast winds up to 10 mph.

Day: Mostly cloudy. Highs in the upper 40s. South winds up to 10 mph.

Night: Mostly cloudy. Lows 29 to 35. South winds up to 5 mph shifting to the southwest after midnight.

Day: Mostly sunny. Highs in the upper 40s. Northwest winds up to 5 mph.

Night: Mostly clear. Lows 27 to 33.

Day: Partly cloudy. Highs in the lower 50s. Lows 28 to 34.

Day: Partly cloudy. Highs in the lower 50s. Lows 28 to 34.

Night: Partly cloudy. A 20 percent chance of rain in the evening. Lows around 30.

Day: Partly cloudy. Highs in the lower 50s. Lows 29 to 35.

Day: Partly cloudy. Highs in the lower 50s. Lows 29 to 35.

Day: Partly cloudy. Patchy fog in the morning. Highs in the upper 30s to mid 40s. West winds to 15 mph in the morning.

Night: Mostly clear. Lows in the 20s.

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

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

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

Night: Mostly clear. Lows in the 20s.

Day: Partly cloudy. Highs in the 40s.

Night: Partly cloudy. Lows in the 20s.

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

Night: Partly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the 20s.

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 50s.

Day: Sunny. Patchy fog in the morning. Highs in the upper 40s. West winds up to 10 mph.

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 20s. South winds up to 10 mph.

Day: Partly sunny. Highs around 50. Southeast winds up to 5 mph.

Night: Mostly cloudy. Lows in the upper 20s. Southwest winds up to 5 mph.

Day: Mostly sunny. Highs in the lower 50s. Light winds becoming northwest up to 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 20s.

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

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

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

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

Day: Mostly sunny. Patchy fog in the morning. Highs in the mid 40s. West winds up to 5 mph. Gusts up to 25 mph in the morning.

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 20s. Southwest winds up to 5 mph.

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

Night: Mostly cloudy. Lows in the upper 20s. West winds up to 5 mph.

Day: Mostly sunny. Highs in the upper 40s. Northwest winds up to 5 mph shifting to the southeast in the afternoon.

Night: Mostly clear. Lows in the upper 20s.

Day: Partly cloudy. Highs around 50. Lows in the upper 20s.

Day: Partly cloudy. Highs around 50. Lows in the upper 20s.

Night: Partly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 20s.

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

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

Day: Mostly sunny. Patchy fog early in the morning. Highs 35 to 41. West winds up to 10 mph with gusts to around 25 mph.

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 20s. Southwest winds up to 10 mph with gusts to around 25 mph.

Day: Mostly cloudy. Highs 41 to 47. Southwest winds up to 10 mph with gusts to around 25 mph.

Night: Mostly cloudy. Lows in the upper 20s. West winds up to 5 mph.

Day: Mostly sunny. Highs 42 to 48. West winds up to 5 mph.

Night: Mostly clear. Lows in the upper 20s.

Night: Partly cloudy. Highs 40 to 46. Lows in the upper 20s.

Day: Partly sunny. A 20 percent chance of rain and snow in the afternoon. Highs 40 to 46.

Night: Breezy. Partly cloudy. Chance of snow and slight chance of rain in the evening. Lows in the upper 20s. Chance of precipitation 30 percent.

Night: Partly cloudy. Highs 40 to 46. Lows 28 to 34.

Day: Mostly sunny. Highs 47 to 53.

Day: Partly sunny with a 20 percent chance of light freezing rain early in the morning, then mostly sunny in the late morning and afternoon. Highs 35 to 43. Northwest winds up to 10 mph. Gusts up to 45 mph decreasing to 25 mph in the afternoon.

Night: Mostly clear. Lows in the upper 20s. Southwest winds up to 10 mph with gusts to around 30 mph.

Day: Partly sunny. Highs 41 to 47. South winds up to 10 mph. Gusts up to 30 mph in the morning.

Night: Mostly cloudy. Lows around 30. Southwest winds up to 5 mph.

Day: Mostly sunny. Highs 41 to 47. West winds up to 5 mph.

Night: Mostly clear. Lows in the upper 20s.

Day: Partly cloudy. Highs 40 to 48. Lows in the upper 20s.

Day: Partly cloudy. Highs 40 to 48. Lows in the upper 20s.

Night: Partly cloudy. Slight chance of rain and snow in the evening, then slight chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent.

Day: Sunny. Highs 39 to 47.

Night: Partly cloudy. Lows in the lower 30s. Highs 45 to 53.

Day: Sunny. Highs 40 to 46. Northwest winds up to 10 mph. Gusts up to 30 mph decreasing to 20 mph in the afternoon.

Night: Mostly clear. Lows in the mid 20s. South winds up to 10 mph.

Day: Mostly cloudy. Highs in the mid 40s. South winds up to 10 mph with gusts to around 25 mph.

Night: Mostly cloudy. Lows in the upper 20s. South winds up to 5 mph.

Day: Mostly sunny. Highs in the upper 40s. West winds up to 5 mph.

Night: Mostly clear. Lows in the mid 20s.

Day: Partly cloudy. Highs 43 to 49. Lows in the mid 20s.

Day: Partly cloudy. Highs 43 to 49. Lows in the mid 20s.

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

Night: Mostly clear. Highs in the mid 40s. Lows in the upper 20s.

Day: Mostly sunny. Highs 48 to 54.

Day: Sunny. Patchy fog in the morning. Highs 42 to 48. West winds up to 10 mph.

Night: Mostly clear. Lows around 30. South winds 5 to 15 mph with gusts to around 30 mph.

Day: Mostly cloudy. Highs in the upper 40s. South winds 5 to 15 mph with gusts to around 35 mph.

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

Day: Mostly sunny. Highs 46 to 52. Southwest winds up to 5 mph.

Night: Mostly clear. Lows in the lower 30s.

Day: Breezy. Partly cloudy. Highs 46 to 52. Lows in the lower 30s.

Day: Breezy. Partly cloudy. Highs 46 to 52. Lows in the lower 30s.

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

Night: Partly cloudy. Highs 46 to 52. Lows in the mid 30s.

Day: Mostly sunny. Highs 51 to 57.

Day: Patchy fog early in the morning. Mostly cloudy with chance of snow and slight chance of light freezing rain early in the morning, then partly sunny with slight chance of light freezing rain late in the morning. Sunny in the afternoon. Highs 30 to 38. Northwest winds up to 15 mph. Gusts up to 40 mph decreasing to 25 mph in the afternoon. Chance of precipitation 50 percent.

Night: Colder. Mostly clear. Lows 17 to 23. West winds up to 10 mph shifting to the south after midnight.

Day: Not as cool. Partly sunny. Highs 35 to 45. South winds up to 10 mph with gusts to around 25 mph.

Night: Mostly cloudy. Lows 22 to 28. South winds up to 10 mph.

Day: Mostly sunny. Highs 37 to 45. Northwest winds up to 5 mph.

Night: Mostly clear. Lows 20 to 26.

Night: Partly cloudy. Highs 32 to 42. Lows 20 to 26.

Night: Partly cloudy. A 20 percent chance of snow. Highs 32 to 42. Lows 20 to 26.

Day: Mostly sunny. Highs 33 to 43.

Night: Mostly clear. Lows 20 to 28.

Day: Not as cool. Mostly sunny. Highs 39 to 49.

Day: Patchy fog in the morning. Cloudy with a 20 percent chance of snow early in the morning, then mostly sunny in the late morning and afternoon. Highs in the lower 40s. West winds up to 5 mph.

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 20s. Southeast winds up to 10 mph.

Day: Mostly cloudy. Highs in the upper 40s. Southeast winds up to 5 mph shifting to the northwest in the afternoon.

Night: Mostly cloudy. Lows in the upper 20s. South winds up to 5 mph.

Day: Mostly sunny. Highs in the mid 40s. Light winds becoming northwest up to 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 20s.

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

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

Night: Partly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the upper 20s.

Day: Mostly sunny. Highs in the upper 40s.

Night: Mostly clear. Lows in the upper 20s.

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

Day: Partly sunny early in the morning then clearing. Patchy fog early in the morning. Highs 33 to 39. Northwest winds up to 10 mph. Gusts up to 30 mph in the morning.

Night: Mostly clear. Lows 18 to 24. South winds up to 10 mph.

Day: Mostly cloudy. Highs 38 to 44. South winds up to 5 mph. Gusts up to 20 mph in the morning.

Night: Mostly cloudy. Lows 22 to 28. South winds up to 5 mph shifting to the northwest after midnight.

Day: Mostly sunny. Highs 39 to 45. West winds up to 5 mph.

Night: Mostly clear. Lows 20 to 26.

Night: Partly cloudy. Highs 35 to 43. Lows 19 to 25.

Night: Partly cloudy. A 20 percent chance of snow. Highs 36 to 42. Lows in the lower 20s.

Night: Partly cloudy. Highs 37 to 43. Lows 22 to 28.

Day: Not as cool. Mostly sunny. Highs 43 to 51.

Day: Patchy fog in the morning. Mostly cloudy with a 20 percent chance of snow early in the morning, then mostly sunny in the late morning and afternoon. Highs in the lower 40s. North winds up to 5 mph. Gusts up to 30 mph decreasing to 20 mph in the afternoon.

Night: Mostly clear. Lows in the mid 20s. South winds 5 to 10 mph.

Day: Partly sunny. Highs in the upper 40s. South winds up to 10 mph with gusts to around 25 mph.

Night: Mostly cloudy. Lows in the upper 20s. South winds up to 10 mph.

Day: Mostly sunny. Highs in the upper 40s. Southeast winds up to 5 mph shifting to the northwest in the afternoon.

Night: Mostly clear. Lows in the upper 20s.

Day: Partly cloudy. Highs 44 to 50. Lows in the upper 20s.

Day: Partly cloudy. Highs 44 to 50. Lows in the upper 20s.

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

Night: Mostly clear. Highs in the upper 40s. Lows 26 to 32.

Day: Mostly sunny. Highs 51 to 57.

Day: Mostly sunny. Highs in the lower 40s. Northwest winds 5 to 15 mph. Gusts up to 35 mph decreasing to 25 mph in the afternoon.

Night: Colder. Mostly clear. Lows 20 to 26. South winds up to 10 mph.

Day: Partly sunny. Highs in the upper 40s. South winds up to 10 mph.

Night: Partly cloudy. Lows 24 to 30. Southwest winds up to 5 mph.

Day: Mostly sunny. Highs in the upper 40s. West winds up to 5 mph.

Night: Mostly clear. Lows 22 to 28.

Day: Partly cloudy. Highs in the upper 40s. Lows 23 to 29.

Day: Partly cloudy. Highs in the upper 40s. Lows 23 to 29.

Night: Partly cloudy. Slight chance of rain and snow in the evening, then slight chance of snow after midnight. Lows in the mid 20s. Chance of precipitation 20 percent.

Night: Mostly clear. Highs in the mid 40s. Lows 24 to 30.

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

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

Night: Partly cloudy. Lows in the 20s. Southeast winds to 15 mph.

Day: Mostly cloudy. Highs in the 40s. South winds to 15 mph.

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

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

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

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

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

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

Night: Mostly cloudy with a 40 percent chance of rain and snow in the evening, then partly cloudy after midnight. Lows in the mid 20s to lower 30s.

Day: Partly cloudy. Highs in the 40s.

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

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

Day: Sunny. Patchy fog early in the morning. Highs in the upper 40s. West winds up to 10 mph shifting to the southwest in the afternoon.

Night: Mostly clear. Lows in the upper 20s. Southwest winds up to 10 mph with gusts to around 25 mph.

Day: Mostly cloudy. Highs in the lower 50s. Southwest winds up to 10 mph with gusts to around 30 mph.

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

Day: Partly sunny in the morning then clearing. Highs around 50. West winds up to 5 mph shifting to the south in the afternoon.

Night: Mostly clear. Lows in the lower 30s.

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

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

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

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

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

Day: Mostly cloudy with a 20 percent chance of rain and snow early in the morning, then partly sunny in the late morning and afternoon. Highs in the mid 40s. Northwest winds 5 to 15 mph.

Night: Mostly clear. Lows around 20. Northwest winds 5 to 10 mph.

Day: Partly sunny. Highs in the lower 50s. West winds 5 to 10 mph in the morning becoming light in the afternoon.

Night: Partly cloudy. Lows in the mid 20s. Northwest winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 50s. Light and variable winds.

Night: Mostly clear. Lows in the lower 20s.

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

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

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

Night: Partly cloudy. Slight chance of rain showers early in the evening, then slight chance of rain and snow showers late in the evening. Lows in the mid 20s. Chance of precipitation 20 percent.

Day: Sunny. Highs around 50.

Night: Mostly clear. Lows in the mid 20s.

Day: Sunny. Highs in the upper 50s.

Day: Sunny. Patchy fog early in the morning. Highs in the upper 40s. West winds up to 10 mph.

Night: Mostly clear. Lows in the lower 30s. South winds 5 to 15 mph with gusts to around 30 mph.

Day: Partly sunny. Highs in the mid 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: Mostly sunny. Highs around 50. Southwest winds up to 5 mph.

Night: Mostly clear. Lows in the lower 30s.

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

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

Night: Windy. Partly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 30s.

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

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

Day: Partly cloudy. Patchy fog until late afternoon. Highs in the 40s.

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

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

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

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

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

Day: Partly cloudy. Highs in the 40s.

Night: Partly cloudy. 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 in the evening then becoming partly cloudy. A 40 percent chance of rain and snow. Lows in the mid 20s to lower 30s.

Day: Partly cloudy. Highs in the 40s.

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

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

Day: Partly sunny with a 20 percent chance of light freezing rain early in the morning, then sunny in the late morning and afternoon. Highs 37 to 43. Northwest winds up to 15 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon.

Night: Mostly clear. Near steady temperature around 30. Southwest winds 5 to 15 mph with gusts to around 30 mph.

Day: Not as cool. Partly sunny. Highs 46 to 52. South winds up to 10 mph with gusts to around 30 mph.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 28 to 34. Southwest winds up to 10 mph.

Day: Mostly sunny. Highs 43 to 49. West winds up to 5 mph.

Night: Mostly clear. Lows 27 to 33. Highs 42 to 50.

Night: Breezy. Partly cloudy. Lows 27 to 35. Highs 42 to 48.

Night: Breezy. Partly cloudy. Chance of snow and slight chance of rain in the evening, then slight chance of snow after midnight. Lows 27 to 33. Chance of precipitation 40 percent.

Night: Mostly clear. Highs 42 to 48. Lows 29 to 37.

Day: Not as cool. Mostly sunny. Highs 48 to 56.