Grass Range, MT Weather Forecast & Current Conditions

Day: Mostly sunny. Highs in the mid 50s. West winds 10 to 15 mph with gusts to around 35 mph.

Night: Breezy. Not as cool. Partly cloudy. Near steady temperature in the upper 40s. Southwest winds 10 to 15 mph with gusts to around 45 mph increasing to 10 to 25 mph with gusts to around 55 mph after midnight.

Day: Sunny. Highs in the lower 60s. West winds 5 to 20 mph. Gusts up to 50 mph decreasing to 30 mph in the afternoon.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. South winds 5 to 15 mph with gusts to around 35 mph.

Day: Breezy. Partly sunny. Highs in the mid 60s. Southwest winds 10 to 15 mph shifting to the west 10 to 25 mph in the afternoon. Gusts up to 40 mph.

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

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

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

Night: Partly cloudy. Highs in the upper 50s. Lows in the lower 40s.

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Day: Mostly sunny. Highs in the upper 50s. Southwest wind 5 to 10 mph.

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

Day: Partly sunny in the morning, then clearing. Highs in the mid 60s. West wind around 5 mph, becoming northwest in the afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. South wind around 5 mph, increasing to 10 to 15 mph after midnight.

Day: Partly sunny. Highs in the upper 60s. Southwest wind 10 to 15 mph, becoming west in the afternoon.

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

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

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

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Day: Mostly sunny. Highs 47 to 53. West winds 10 to 15 mph with gusts to around 30 mph.

Night: Partly cloudy. Near steady temperature in the lower 40s. West winds 10 to 20 mph. Gusts up to 50 mph increasing to 60 mph after midnight.

Day: Sunny. Highs 54 to 60. West winds 5 to 15 mph. Gusts up to 50 mph decreasing to 30 mph in the afternoon.

Night: Mostly clear in the evening then becoming mostly cloudy. Near steady temperature in the mid 40s. South winds 5 to 15 mph with gusts to around 35 mph.

Day: Breezy. Partly sunny. Highs 55 to 63. Southwest winds 10 to 25 mph with gusts to around 45 mph.

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

Day: Mostly sunny. Highs 47 to 53.

Night: Mostly cloudy. Near steady temperature around 40.

Night: Partly cloudy. Highs 51 to 57. Lows in the upper 30s.

Day: Partly cloudy. Highs 55 to 66. Lows 40 to 46.

Day: Mostly sunny. Highs in the mid 50s. Southwest winds 15 to 25 mph.

Night: Mostly clear. Lows in the lower 40s. Southwest winds 10 to 20 mph.

Day: Mostly sunny. Highs in the mid 60s. Southwest winds 5 to 15 mph.

Night: Increasing clouds. Lows around 40. Southwest winds 5 to 15 mph.

Day: Decreasing clouds. Highs in the mid 60s. Southwest winds 10 to 20 mph.

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

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

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

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

Night: Partly cloudy. Lows in the upper 30s.

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

Night: Mostly clear. Lows around 40.

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

Night: Partly cloudy. Lows around 40.

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

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

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

Day: Mostly cloudy in the morning, then clearing. Highs in the lower 60s. West wind 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. South wind 5 to 10 mph.

Day: Partly sunny. Highs in the mid 60s. South wind 10 to 15 mph, becoming west in the afternoon.

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

Day: Sunny. Highs in the mid 50s.

Night: Partly cloudy. Lows in the mid 30s. Highs in the lower 60s.

Night: Mostly clear. Lows around 40. Highs in the lower 60s.

Night: Mostly clear. Lows around 40. Highs in the lower 60s.

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

Day: Breezy. Mostly sunny. Highs in the mid 50s. West winds 10 to 25 mph with gusts to around 45 mph.

Night: Windy. Partly cloudy. Near steady temperature in the mid 40s. Southwest winds 15 to 30 mph with gusts to around 60 mph.

Day: Breezy. Mostly sunny. Highs in the lower 60s. West winds 10 to 25 mph with gusts to around 50 mph decreasing to 5 to 15 mph with gusts to around 30 mph in the afternoon.

Night: Breezy. Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the mid 40s. South winds 5 to 10 mph with gusts to around 30 mph increasing to 10 to 25 mph with gusts to around 40 mph after midnight.

Day: Breezy. Partly sunny. Highs in the lower 60s. Southwest winds 15 to 25 mph with gusts to around 50 mph.

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

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

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

Night: Breezy. Partly cloudy. Highs in the upper 50s. Lows in the lower 40s.

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

Day: Mostly sunny. Highs in the lower 50s. Southwest winds 15 to 25 mph.

Night: Mostly cloudy early in the evening then becoming mostly clear in the late evening and overnight then becoming mostly cloudy after 3 am. Warmer. Lows in the upper 30s. Southwest winds 10 to 20 mph.

Day: Decreasing clouds. Highs in the lower 60s. Southwest winds 5 to 15 mph.

Night: Increasing clouds. Lows in the mid 30s. South winds 5 to 15 mph.

Day: Decreasing clouds. Highs in the lower 60s. Southwest winds 10 to 20 mph.

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

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

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

Day: Decreasing clouds. Highs in the upper 50s.

Night: Partly cloudy. Lows in the upper 30s.

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

Night: Partly cloudy. Lows in the upper 30s.

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

Night: Partly cloudy. Lows in the upper 30s.

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

Day: Mostly sunny. Highs in the mid 50s. Southwest winds 15 to 25 mph.

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

Day: Mostly sunny. Highs in the mid 60s. West winds 10 to 20 mph.

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

Day: Partly sunny. Highs in the mid 60s. West winds 10 to 20 mph.

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

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

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

Day: Mostly sunny. Highs around 60.

Night: Partly cloudy. Lows in the upper 30s.

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

Night: Partly cloudy. Lows in the upper 30s.

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

Night: Partly cloudy. Lows in the upper 30s.

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

Day: Mostly sunny. Highs in the mid 50s. West winds 15 to 25 mph.

Night: Decreasing clouds. Lows around 40. West winds 15 to 25 mph.

Day: Decreasing clouds. Highs in the lower 60s. West winds 15 to 25 mph.

Night: Increasing clouds. Lows in the mid 30s. West winds 5 to 10 mph.

Day: Decreasing clouds. Highs in the mid 60s. West winds 10 to 20 mph.

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

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

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

Day: Decreasing clouds. Highs in the upper 50s.

Night: Partly cloudy. Lows in the upper 30s.

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

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

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

Night: Partly cloudy. Lows in the upper 30s.

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

Day: Mostly sunny. Highs around 50. West wind 10 to 15 mph.

Night: Partly cloudy and windy. Lows in the mid 40s. West wind 15 to 20 mph with gusts up to 35 mph, increasing to 20 to 30 mph with gusts up to 45 mph after midnight.

Day: Partly sunny in the morning, then clearing. Breezy with highs in the upper 50s. West wind 20 to 25 mph with gusts up to 45 mph, decreasing to 10 to 15 mph in the afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. South wind 5 to 10 mph.

Day: Partly sunny. Highs in the lower 60s. Southwest wind around 10 mph, becoming west 15 to 20 mph with gusts up to 35 mph in the afternoon.

Night: Partly cloudy. Lows in the upper 30s.

Day: Sunny. Highs in the upper 40s.

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

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

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

Day: Partly cloudy. Highs in the lower 60s. Lows in the mid 40s.

Day: Mostly sunny. Highs in the mid 50s. Southwest winds 10 to 20 mph.

Night: Partly cloudy. Lows in the lower 40s. Southwest winds 10 to 20 mph.

Day: Partly sunny in the morning then clearing. Highs in the lower 60s. Southwest winds 10 to 20 mph.

Night: Increasing clouds. Lows around 40. Southwest winds 5 to 15 mph.

Day: Partly sunny. Highs in the mid 60s. Southwest winds 10 to 20 mph.

Night: Mostly cloudy. Lows around 40.

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

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

Day: Decreasing clouds. Highs in the lower 60s.

Night: Mostly clear. Lows around 40.

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

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

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

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

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

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

Night: Decreasing clouds. Warmer. Lows in the lower 40s. Southwest winds 5 to 15 mph.

Day: Decreasing clouds. Highs in the mid 60s. West winds 5 to 15 mph.

Night: Increasing clouds. Lows in the upper 30s. South winds 5 to 10 mph.

Day: Decreasing clouds. Highs in the mid 60s. Southwest winds 5 to 15 mph.

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

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

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

Day: Decreasing clouds. Highs around 60.

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

Day: Sunny. Highs in the mid 60s.

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

Day: Sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows around 40.

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

Day: Breezy. Mostly sunny. Highs in the lower 50s. Southwest winds 10 to 25 mph with gusts to around 40 mph.

Night: Windy. Not as cool. Partly cloudy. Near steady temperature in the upper 40s. Southwest winds 15 to 30 mph. Gusts up to 50 mph increasing to 60 mph after midnight.

Day: Sunny. Highs 57 to 63. West winds 15 to 20 mph with gusts to around 50 mph decreasing to 5 to 15 mph with gusts to around 30 mph in the afternoon.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. South winds up to 10 mph with gusts to around 25 mph.

Day: Windy. Partly sunny. Highs 60 to 66. Southwest winds 5 to 10 mph with gusts to around 30 mph increasing to west 20 to 30 mph with gusts to around 45 mph in the afternoon.

Night: Breezy, cooler. Partly cloudy. Lows in the upper 30s. Highs around 50.

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

Night: Partly cloudy. Highs in the upper 50s. Lows in the lower 40s.

Day: Partly cloudy. Highs in the lower 60s. Lows in the mid 40s.

Day: Windy. Mostly sunny. Highs in the mid 50s. Southwest winds 15 to 30 mph with gusts to around 45 mph.

Night: Windy. Not as cool. Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s. Southwest winds 15 to 30 mph with gusts to around 60 mph.

Day: Breezy. Partly sunny. Highs in the lower 60s. Southwest winds 10 to 25 mph with gusts to around 50 mph shifting to the west 5 to 15 mph with gusts to around 30 mph in the afternoon.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. South winds 5 to 15 mph. Gusts up to 30 mph after midnight.

Day: Windy. Partly sunny. Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts to around 35 mph increasing to west 20 to 30 mph with gusts to around 45 mph in the afternoon.

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

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

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

Night: Breezy. Partly cloudy. Highs in the upper 50s. Lows in the lower 40s.

Day: Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.

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

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

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

Night: Increasing clouds. Lows in the mid 30s. South winds 5 to 15 mph.

Day: Partly sunny. Highs in the mid 60s. Southwest winds 5 to 15 mph.

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

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

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

Day: Decreasing clouds. Highs in the lower 60s.

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

Day: Sunny. Highs in the lower 60s.

Night: Partly cloudy. Lows in the mid 30s.

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

Night: Partly cloudy. Lows in the mid 30s.

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

Day: Mostly sunny. Highs in the mid 40s. Southwest winds 10 to 20 mph with gusts to around 45 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 29 to 35. South winds 10 to 15 mph with gusts to around 55 mph.

Day: Partly sunny. Highs in the mid 50s. Southwest winds up to 10 mph. Gusts up to 45 mph decreasing to 30 mph in the afternoon.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. South winds 5 to 15 mph with gusts to around 35 mph.

Day: Mostly sunny. Highs in the mid 50s. Southwest winds 10 to 20 mph. Gusts up to 35 mph increasing to 50 mph in the afternoon.

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

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

Night: Partly cloudy. Highs in the lower 50s. Lows 30 to 36.

Day: Sunny. Highs in the mid 50s.

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

Day: Mostly sunny. Highs in the upper 50s. Southwest winds 10 to 20 mph.

Night: Partly cloudy. Lows around 40. Southwest winds 5 to 15 mph.

Day: Partly sunny in the morning then clearing. Highs in the mid 60s. West winds 5 to 15 mph.

Night: Increasing clouds. Lows in the mid 30s. South winds 5 to 10 mph.

Day: Decreasing clouds. Highs in the upper 60s. West winds 5 to 15 mph.

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

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

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

Day: Decreasing clouds. Highs in the lower 60s.

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

Day: Sunny. Highs in the mid 60s.

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

Day: Sunny. Highs in the mid 60s.

Night: Partly cloudy. Lows around 40.

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

Day: Mostly sunny. Highs around 50. West winds 15 to 25 mph.

Night: Partly cloudy. Windy. Lows around 40. West winds 15 to 30 mph. Gusts up to 40 mph in the evening.

Day: Partly sunny. Highs in the upper 50s. West winds 10 to 20 mph in the morning becoming southwest 5 to 10 mph in the afternoon.

Night: Increasing clouds. Lows in the upper 30s. Southwest winds 5 to 15 mph.

Day: Decreasing clouds. Highs in the upper 50s. Southwest winds 15 to 25 mph.

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

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

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

Day: Decreasing clouds. Highs in the mid 50s.

Night: Partly cloudy. Lows in the upper 30s.

Day: Sunny. Highs in the upper 50s.

Night: Partly cloudy. Lows around 40.

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

Night: Partly cloudy. Lows around 40.

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

Day: Mostly sunny. Highs in the mid 50s. Southwest winds 10 to 20 mph.

Night: Decreasing clouds. Lows in the lower 40s. Southwest winds 5 to 15 mph.

Day: Decreasing clouds. Highs in the mid 60s. Southwest winds 5 to 15 mph.

Night: Increasing clouds. Lows in the upper 30s. South winds 5 to 10 mph.

Day: Partly sunny. Highs in the mid 60s. Southwest winds 5 to 15 mph.

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

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

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

Day: Decreasing clouds. Highs around 60.

Night: Partly cloudy. Lows around 40.

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

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

Day: Sunny. Highs in the mid 60s.

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

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

Day: Breezy. Mostly sunny. Highs 42 to 50. Southwest winds 15 to 25 mph with gusts to around 45 mph.

Night: Windy. Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the lower 40s. Southwest winds 15 to 30 mph with gusts to around 60 mph.

Day: Not as cool. Partly sunny. Highs 49 to 57. Southwest winds 5 to 15 mph. Gusts up to 55 mph decreasing to 30 mph in the afternoon.

Night: Breezy. Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the lower 40s. South winds 10 to 15 mph with gusts to around 35 mph increasing to 15 to 25 mph with gusts to around 50 mph after midnight.

Day: Breezy. Mostly sunny. Highs 49 to 57. Southwest winds 15 to 25 mph with gusts to around 50 mph.

Night: Colder. Mostly cloudy. Lows 31 to 37.

Day: Mostly sunny. Highs 45 to 51.

Night: Mostly cloudy. Near steady temperature in the upper 30s.

Night: Breezy. Partly cloudy. Highs 45 to 53. Lows 35 to 43.

Day: Partly cloudy. Highs 51 to 61. Lows 38 to 46.