Weather in Shelby, Montana, United States

7-Day Detailed Weather Forecast for Shelby

Tonight

Temperature: -1°F

Wind Speed: 3 to 10 mph

Wind Direction: NNE

Forecast: Snow likely and a chance of sleet before 5am. Cloudy. Low around -1, with temperatures rising to around 3 overnight. Wind chill values as low as -12. North northeast wind 3 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around one inch possible.

Saturday

Temperature: 12°F

Wind Speed: 3 to 13 mph

Wind Direction: SE

Forecast: Partly sunny. High near 12, with temperatures falling to around 9 in the afternoon. Wind chill values as low as -10. Southeast wind 3 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: 4°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: Mostly cloudy. Low around 4, with temperatures rising to around 28 overnight. Wind chill values as low as -4. South southeast wind around 8 mph.

Sunday

Temperature: 41°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 41. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

Sunday Night

Temperature: 30°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 30. Southwest wind around 12 mph, with gusts as high as 20 mph.

Monday

Temperature: 49°F

Wind Speed: 10 to 17 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 49. Southwest wind 10 to 17 mph, with gusts as high as 29 mph.

Monday Night

Temperature: 37°F

Wind Speed: 17 to 30 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 37. West southwest wind 17 to 30 mph, with gusts as high as 46 mph.

Tuesday

Temperature: 48°F

Wind Speed: 17 to 26 mph

Wind Direction: WSW

Forecast: A chance of rain after 11am. Mostly sunny, with a high near 48. West southwest wind 17 to 26 mph, with gusts as high as 41 mph.

Tuesday Night

Temperature: 27°F

Wind Speed: 17 to 22 mph

Wind Direction: SW

Forecast: A chance of rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of rain and snow. Mostly cloudy, with a low around 27. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 38°F

Wind Speed: 18 to 26 mph

Wind Direction: W

Forecast: A chance of rain and snow before 5pm. Mostly sunny, with a high near 38. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: 17°F

Wind Speed: 10 to 18 mph

Wind Direction: W

Forecast: A slight chance of snow after 5am. Partly cloudy, with a low around 17.

Thursday

Temperature: 31°F

Wind Speed: 13 mph

Wind Direction: W

Forecast: A chance of snow. Partly sunny, with a high near 31.

Thursday Night

Temperature: 14°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: A chance of snow. Mostly cloudy, with a low around 14.

Friday

Temperature: 33°F

Wind Speed: 12 to 16 mph

Wind Direction: W

Forecast: A slight chance of snow. Mostly sunny, with a high near 33.