Weather in West Yellowstone, Montana, United States

7-Day Detailed Weather Forecast for West Yellowstone

Overnight

Temperature: 11°F

Wind Speed: 2 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 11. South southwest wind around 2 mph.

Monday

Temperature: 39°F

Wind Speed: 2 to 13 mph

Wind Direction: SSE

Forecast: A slight chance of snow after 5pm. Mostly sunny. High near 39, with temperatures falling to around 34 in the afternoon. South southeast wind 2 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 23°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: A chance of snow. Mostly cloudy, with a low around 23. South southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 40°F

Wind Speed: 7 to 15 mph

Wind Direction: SSW

Forecast: A chance of snow before 5pm. Mostly cloudy, with a high near 40. South southwest wind 7 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Tuesday Night

Temperature: 28°F

Wind Speed: 14 to 17 mph

Wind Direction: SW

Forecast: A chance of rain and snow between 11pm and 5am, then rain and snow. Mostly cloudy, with a low around 28. Southwest wind 14 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 39°F

Wind Speed: 17 to 26 mph

Wind Direction: WSW

Forecast: Rain and snow before 8am, then rain and snow between 8am and 2pm, then snow likely and patchy blowing snow. Mostly cloudy, with a high near 39. West southwest wind 17 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: 12°F

Wind Speed: 3 to 21 mph

Wind Direction: WSW

Forecast: A chance of snow. Mostly cloudy, with a low around 12. West southwest wind 3 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

Thursday

Temperature: 32°F

Wind Speed: 3 to 14 mph

Wind Direction: SW

Forecast: Snow. Mostly cloudy, with a high near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Temperature: 22°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: Snow before 5am, then rain and snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 80%. New snow accumulation of around one inch possible.

Friday

Temperature: 38°F

Wind Speed: 14 to 20 mph

Wind Direction: SW

Forecast: Rain and snow. Cloudy, with a high near 38. New snow accumulation of 1 to 2 inches possible.

Friday Night

Temperature: 17°F

Wind Speed: 7 to 18 mph

Wind Direction: SW

Forecast: Snow likely. Mostly cloudy, with a low around 17. New snow accumulation of 1 to 2 inches possible.

Saturday

Temperature: 34°F

Wind Speed: 7 to 14 mph

Wind Direction: SW

Forecast: A chance of snow. Partly sunny, with a high near 34. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: 14°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

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

Sunday

Temperature: 33°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: A chance of snow. Mostly cloudy, with a high near 33. New snow accumulation of less than half an inch possible.