Weather in West Yellowstone, Montana, United States

7-Day Detailed Weather Forecast for West Yellowstone

Overnight

Temperature: 6°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Snow likely. Mostly cloudy. Low around 6, with temperatures rising to around 11 overnight. South southeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Temperature: 28°F

Wind Speed: 3 to 7 mph

Wind Direction: SSW

Forecast: Snow. Mostly cloudy. High near 28, with temperatures falling to around 23 in the afternoon. South southwest wind 3 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Temperature: -1°F

Wind Speed: 2 to 6 mph

Wind Direction: NNE

Forecast: Snow. Mostly cloudy, with a low around -1. Wind chill values as low as -4. North northeast wind 2 to 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

Temperature: 22°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: Snow likely. Mostly cloudy, with a high near 22. Wind chill values as low as 0. Southwest wind 2 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: -7°F

Wind Speed: 1 to 6 mph

Wind Direction: SSE

Forecast: A slight chance of snow before 11pm. Mostly cloudy, with a low around -7. South southeast wind 1 to 6 mph. Chance of precipitation is 20%.

Friday

Temperature: 24°F

Wind Speed: 1 to 6 mph

Wind Direction: S

Forecast: A chance of snow after 11am. Partly sunny, with a high near 24. South wind 1 to 6 mph. Chance of precipitation is 30%.

Friday Night

Temperature: -3°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: A slight chance of snow before 11pm. Partly cloudy, with a low around -3. Southwest wind 2 to 6 mph. Chance of precipitation is 20%.

Saturday

Temperature: 26°F

Wind Speed: 2 to 7 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 26.

Saturday Night

Temperature: 0°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 0.

Sunday

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Partly sunny, with a high near 36.

Sunday Night

Temperature: 9°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A slight chance of snow after 5am. Partly cloudy, with a low around 9.

Monday

Temperature: 38°F

Wind Speed: 2 to 9 mph

Wind Direction: S

Forecast: A chance of snow. Partly sunny, with a high near 38. New snow accumulation of less than half an inch possible.

Monday Night

Temperature: 18°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Snow likely. Mostly cloudy, with a low around 18. New snow accumulation of 1 to 3 inches possible.

Tuesday

Temperature: 34°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Snow likely. Mostly cloudy, with a high near 34. New snow accumulation of 1 to 3 inches possible.