Roundup, MT Weather Forecast & Current Conditions

Day: Decreasing clouds. Patchy fog early in the morning. Highs in the upper 40s. West winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog overnight. Lows in the mid 20s. North winds 5 to 10 mph in the evening shifting to the southwest overnight.

Day: Mostly sunny. Highs in the mid 50s. Southwest winds 5 to 15 mph.

Night: Partly cloudy. Lows in the mid 30s. West winds 5 to 10 mph.

Day: Sunny. Highs in the upper 50s. Northwest winds 5 to 15 mph.

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

Day: Sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the lower 70s.

Day: Sunny, warmer. Highs in the upper 40s. West winds 5 to 10 mph.

Night: Mostly clear. Patchy fog overnight. Lows in the mid 20s. West winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 50s. West winds 5 to 15 mph.

Night: Partly cloudy. Lows in the mid 30s. West winds 5 to 15 mph.

Day: Sunny. Highs in the upper 50s. Southwest winds 5 to 10 mph.

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

Day: Sunny. Highs in the mid 60s.

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

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs in the upper 60s.

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

Day: Sunny. Highs in the lower 70s.

Day: Decreasing clouds. Warmer. Patchy fog early in the morning. Highs in the lower 50s. West winds 5 to 10 mph.

Night: Mostly clear. Patchy fog overnight. Lows around 30. West winds 5 to 10 mph.

Day: Sunny. Highs in the upper 50s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 30s. West winds 5 to 15 mph.

Day: Sunny. Highs around 60. North winds 5 to 10 mph.

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

Day: Sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Sunny. Highs in the lower 70s.

Day: Patchy fog this morning. Sunny. Highs in the upper 40s. West wind around 5 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. West wind around 5 mph.

Day: Sunny. Highs in the mid 50s. Southwest wind 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 30s. Northwest wind 5 to 10 mph.

Day: Sunny. Highs in the upper 50s. Northwest wind 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s. Highs around 70.

Night: Mostly clear. Lows in the lower 40s. Highs in the upper 70s.

Night: Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s. Highs in the mid 70s.

Day: Decreasing clouds. Warmer. Patchy fog early in the morning. Highs in the mid 50s. West winds 5 to 10 mph.

Night: Mostly clear. Areas of fog overnight. Patchy fog after 3 am. Lows around 30. North winds 5 to 10 mph in the evening shifting to the southwest overnight.

Day: Sunny. Patchy fog early in the morning. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 30s. West winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. Northwest winds 5 to 15 mph.

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

Day: Sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the mid 70s.

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

Night: Partly cloudy. Lows in the lower 20s. Southwest winds up to 10 mph.

Day: Mostly sunny. Highs around 50. South winds up to 5 mph shifting to the west in the afternoon. Gusts up to 20 mph.

Night: Partly cloudy. Lows 33 to 39. West winds 5 to 15 mph with gusts to around 30 mph.

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

Night: Warmer. Mostly clear. Lows in the mid 30s. Highs around 70.

Night: Mostly clear. Lows in the mid 40s.

Night: Partly cloudy. Highs in the mid 70s. Lows 42 to 48.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 70s.

Day: Decreasing clouds. Warmer. Patchy fog early in the morning. Highs in the lower 50s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Patchy fog overnight. Lows in the lower 20s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the upper 50s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 30s. West winds 5 to 15 mph.

Day: Sunny. Highs in the lower 60s. Northwest winds 5 to 15 mph in the morning shifting to the east 5 to 10 mph in the afternoon.

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

Day: Sunny. Highs in the mid 60s.

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

Day: Sunny. Highs in the lower 70s.

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

Day: Mostly sunny. Highs in the upper 60s.

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

Day: Sunny. Highs in the lower 70s.

Day: Sunny. Highs in the mid 40s. Northwest winds 10 to 20 mph.

Night: Mostly clear. Lows in the lower 20s. Northwest winds 5 to 15 mph.

Day: Sunny. Highs in the lower 50s. West winds 5 to 15 mph.

Night: Increasing clouds. Lows in the lower 30s. West winds 10 to 20 mph.

Day: Sunny. Highs in the upper 50s. Northwest winds 5 to 15 mph in the morning shifting to the northeast 5 to 10 mph in the afternoon.

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

Day: Sunny, warmer. Highs in the upper 60s.

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

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows around 40.

Day: Mostly sunny. Highs in the upper 60s.

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

Day: Mostly sunny. Highs in the lower 70s.

Day: Decreasing clouds. Patchy fog early in the morning. Highs in the lower 50s. Southeast winds 5 to 10 mph early in the morning shifting to the west in the afternoon.

Night: Mostly clear. Patchy fog overnight. Lows in the upper 20s. West winds 5 to 10 mph.

Day: Sunny. Patchy fog early in the morning. Highs around 60. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the upper 50s. Northwest winds 5 to 15 mph.

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

Day: Sunny. Highs in the upper 60s.

Night: Clear. Lows around 40.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the mid 70s.

Day: Mostly sunny. Highs in the lower 50s. Southwest wind around 5 mph, becoming west around 5 mph this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Northwest wind around 5 mph in the evening, becoming light and variable.

Day: Mostly sunny. Highs in the upper 50s. Southwest wind around 5 mph, becoming south in the afternoon.

Night: Mostly clear. Lows in the mid 30s. Southwest wind around 5 mph, becoming northwest after midnight.

Day: Sunny. Highs in the mid 50s. Northwest wind 10 to 15 mph.

Night: Mostly clear. Lows around 30. Highs in the upper 60s.

Night: Clear. Lows in the lower 40s.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 40s. Highs in the upper 60s.

Night: Mostly clear. Lows in the upper 30s. Highs in the lower 70s.

Day: Decreasing clouds. Patchy fog early in the morning. Highs in the lower 50s. West winds 5 to 10 mph.

Night: Mostly clear. Patchy fog after 3 am. Lows around 30. North winds 5 to 10 mph.

Day: Sunny. Patchy fog early in the morning. Highs around 60. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the upper 50s. Northwest winds 5 to 15 mph.

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

Day: Sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the mid 40s.

Day: Mostly sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Sunny. Highs in the lower 70s.

Day: Sunny, warmer. Highs in the lower 40s. North winds 5 to 15 mph.

Night: Partly cloudy. Lows in the lower 20s. North winds 5 to 10 mph in the evening shifting to the southwest overnight.

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

Night: Increasing clouds. Lows in the lower 30s. Northwest winds 5 to 15 mph.

Day: Sunny. Highs in the mid 50s. North winds 5 to 15 mph in the morning shifting to the west 5 to 10 mph in the afternoon.

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

Day: Sunny, warmer. Highs in the mid 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs around 70.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly clear. Lows around 40.

Day: Sunny. Highs in the upper 60s.

Day: Sunny. Patchy dense fog late in the morning. Highs around 40. West winds up to 10 mph.

Night: Mostly clear. Lows in the lower 20s. Southwest winds up to 10 mph.

Day: Sunny. Highs in the upper 40s. Southwest winds 5 to 10 mph shifting to the west in the afternoon.

Night: Not as cold. Partly cloudy. Lows in the mid 30s. West winds 5 to 10 mph.

Day: Sunny. Highs in the mid 50s. West winds up to 10 mph shifting to the east in the afternoon.

Night: Warmer. Mostly clear. Lows in the mid 30s. Highs around 70.

Night: Mostly clear. Lows 41 to 47. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 40s. Highs in the upper 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 70s.

Day: Decreasing clouds. Warmer. Patchy fog early in the morning. Highs in the lower 50s. Northwest winds 5 to 10 mph.

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

Day: Sunny. Patchy fog early in the morning. Highs in the upper 50s. Southwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs around 60. Northwest winds 5 to 15 mph in the morning shifting to the northeast 5 to 10 mph in the afternoon.

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

Day: Sunny, windy. Highs in the mid 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the lower 70s.

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

Day: Mostly sunny. Highs in the upper 60s.

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

Day: Sunny. Highs in the lower 70s.

Day: Sunny. Highs in the upper 30s. West winds up to 10 mph.

Night: Mostly clear. Lows in the lower 20s. West winds up to 10 mph.

Day: Sunny. Highs in the upper 40s. Southwest winds up to 10 mph shifting to the west in the afternoon.

Night: Not as cold. Mostly clear. Lows in the mid 30s. West winds 5 to 15 mph with gusts to around 30 mph.

Day: Sunny. Highs 47 to 53. West winds up to 10 mph.

Night: Warmer. Mostly clear. Lows in the mid 30s. Highs 60 to 68.

Night: Mostly clear. Lows in the mid 40s. Highs 63 to 71.

Night: Partly cloudy. Lows in the mid 40s. Highs 58 to 66.

Night: Mostly clear. Lows in the lower 40s. Highs 62 to 70.

Day: Decreasing clouds. Patchy fog early in the morning. Highs in the mid 50s. West winds 5 to 10 mph.

Night: Mostly clear. Areas of fog overnight. Patchy fog after 3 am. Lows in the upper 20s. East winds 5 to 10 mph in the evening shifting to the south overnight.

Day: Mostly sunny. Patchy fog early in the morning. Highs around 60. Southwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. Northwest winds 5 to 15 mph.

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

Day: Sunny. Highs in the lower 70s.

Night: Clear. Lows in the mid 30s.

Day: Sunny. Highs in the mid 70s.

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

Day: Mostly sunny. Highs in the lower 70s.

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

Day: Sunny. Highs in the mid 70s.

Day: Mostly cloudy. Patchy fog early in the morning. A 20 percent chance of rain showers early in the morning. Highs in the lower 50s. West winds 5 to 10 mph.

Night: Decreasing clouds. Areas of fog overnight. Patchy fog after 3 am. Lows around 30. South winds 5 to 10 mph.

Day: Mostly sunny. Patchy fog early in the morning. Highs around 60. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 30s. West winds 5 to 10 mph.

Day: Sunny. Highs in the lower 60s. Northwest winds 5 to 15 mph.

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

Day: Sunny, warmer. Highs in the lower 70s.

Night: Clear. Lows around 40.

Day: Sunny. Highs in the upper 70s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the upper 70s.

Day: Mostly sunny. Warmer. Highs in the lower 40s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 20s. West winds 5 to 15 mph.

Day: Sunny. Highs in the upper 40s. West winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 30s. West winds 10 to 20 mph.

Day: Sunny. Highs in the mid 50s. West winds 5 to 10 mph in the morning shifting to the southeast in the afternoon.

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

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the lower 40s.

Day: Sunny. Highs in the upper 60s.

Day: Decreasing clouds. Warmer. Patchy fog early in the morning. Highs around 50. West winds 5 to 15 mph.

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

Day: Sunny. Highs in the upper 50s. West winds 5 to 15 mph.

Night: Partly cloudy. Lows in the lower 30s. West winds 5 to 15 mph.

Day: Sunny. Highs in the lower 60s. West winds 5 to 10 mph in the morning shifting to the east in the afternoon.

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

Day: Sunny. Highs around 70.

Night: Mostly clear. Lows around 40.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly sunny. Highs around 70.

Night: Mostly clear. Lows around 40.

Day: Sunny. Highs in the lower 70s.

Day: Decreasing clouds. A 20 percent chance of rain and snow showers late in the morning. Warmer. Highs in the upper 40s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows around 30. West winds 5 to 10 mph.

Day: Sunny. Highs in the mid 50s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows around 40. Northwest winds 5 to 15 mph.

Day: Sunny. Highs in the upper 50s. North winds 5 to 15 mph.

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

Day: Sunny. Highs in the mid 60s.

Night: Clear. Lows in the mid 40s.

Day: Sunny. Highs in the upper 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the mid 40s.

Day: Sunny. Highs in the upper 60s.