Weather in West Yellowstone, Montana, United States

7-Day Detailed Weather Forecast for West Yellowstone

Tonight

Temperature: 7°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 7. Southwest wind around 7 mph.

Saturday

Temperature: 27°F

Wind Speed: 5 to 12 mph

Wind Direction: SW

Forecast: Mostly sunny. High near 27, with temperatures falling to around 22 in the afternoon. Wind chill values as low as -1. Southwest wind 5 to 12 mph, with gusts as high as 23 mph.

Saturday Night

Temperature: 12°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Snow likely after 11pm. Mostly cloudy, with a low around 12. South wind 3 to 7 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday

Temperature: 36°F

Wind Speed: 3 to 12 mph

Wind Direction: SW

Forecast: Snow. Cloudy, with a high near 36. Southwest wind 3 to 12 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Temperature: 28°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: Snow before 8pm, then rain and snow. Cloudy, with a low around 28. Southwest wind around 13 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Temperature: 38°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: Rain and snow before 11am, then rain and snow likely. Cloudy, with a high near 38. Southwest wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.

Monday Night

Temperature: 27°F

Wind Speed: 6 to 13 mph

Wind Direction: SSW

Forecast: Snow likely before 8pm, then rain and snow likely. Cloudy, with a low around 27. South southwest wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Tuesday

Temperature: 40°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

Forecast: Rain and snow likely before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Tuesday Night

Temperature: 26°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A slight chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 41°F

Wind Speed: 7 to 15 mph

Wind Direction: SSW

Forecast: A chance of rain and snow before 11am, then rain and snow likely between 11am and 5pm, then rain and snow likely. Mostly cloudy, with a high near 41. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Temperature: 20°F

Wind Speed: 6 to 14 mph

Wind Direction: SSW

Forecast: Rain and snow likely. Mostly cloudy, with a low around 20. New snow accumulation of 2 to 4 inches possible.

Christmas Day

Temperature: 37°F

Wind Speed: 6 to 13 mph

Wind Direction: SSW

Forecast: A chance of snow. Mostly cloudy, with a high near 37. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Temperature: 22°F

Wind Speed: 7 to 10 mph

Wind Direction: SSW

Forecast: A chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of 1 to 3 inches possible.

Friday

Temperature: 35°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A chance of snow. Mostly cloudy, with a high near 35. New snow accumulation of less than one inch possible.