Weather in Shelby, Montana, United States

7-Day Detailed Weather Forecast for Shelby

Today

Temperature: 31°F

Wind Speed: 22 to 32 mph

Wind Direction: NW

Forecast: Snow before 9am, then snow and areas of blowing snow between 9am and 1pm, then areas of blowing snow and a chance of snow between 1pm and 2pm, then a chance of snow and patchy blowing snow between 2pm and 3pm, then patchy blowing snow and a slight chance of snow. Cloudy. High near 31, with temperatures falling to around 10 in the afternoon. Wind chill values as low as -11. Northwest wind 22 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tonight

Temperature: -11°F

Wind Speed: 15 to 23 mph

Wind Direction: NNW

Forecast: Patchy blowing snow before 10pm, then a slight chance of snow. Mostly cloudy. Low around -11, with temperatures rising to around -3 overnight. Wind chill values as low as -23. North northwest wind 15 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Wednesday

Temperature: -7°F

Wind Speed: 16 mph

Wind Direction: NNW

Forecast: A chance of snow. Mostly cloudy, with a high near -7. Wind chill values as low as -26. North northwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: -15°F

Wind Speed: 6 to 13 mph

Wind Direction: NNW

Forecast: A slight chance of snow before 11pm. Mostly cloudy, with a low around -15. Wind chill values as low as -24. North northwest wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Thursday

Temperature: 5°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 5. East wind around 6 mph.

Thursday Night

Temperature: -8°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around -8. East wind 2 to 6 mph.

Friday

Temperature: 20°F

Wind Speed: 2 to 6 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 20. North northwest wind 2 to 6 mph.

Friday Night

Temperature: -3°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around -3. Northwest wind around 6 mph.

Saturday

Temperature: 21°F

Wind Speed: 3 to 7 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 21.

Saturday Night

Temperature: -2°F

Wind Speed: 7 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a low around -2.

Sunday

Temperature: 22°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 22.

Sunday Night

Temperature: 5°F

Wind Speed: 6 to 9 mph

Wind Direction: ESE

Forecast: Mostly cloudy, with a low around 5.

Monday

Temperature: 37°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 37.

Monday Night

Temperature: 10°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: A slight chance of snow after 11pm. Mostly cloudy, with a low around 10.