Weather in West Yellowstone, Montana, United States

7-Day Detailed Weather Forecast for West Yellowstone

Tonight

Temperature: 44°F

Wind Speed: 2 to 8 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 44. South southwest wind 2 to 8 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 80°F

Wind Speed: 2 to 18 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny. High near 80, with temperatures falling to around 76 in the afternoon. Southwest wind 2 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Tuesday Night

Temperature: 41°F

Wind Speed: 1 to 17 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. South wind 1 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 78°F

Wind Speed: 1 to 13 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. South southwest wind 1 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 39°F

Wind Speed: 1 to 10 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 39. Northeast wind 1 to 10 mph.

Thursday

Temperature: 82°F

Wind Speed: 1 to 12 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 82. South southwest wind 1 to 12 mph, with gusts as high as 23 mph.

Thursday Night

Temperature: 41°F

Wind Speed: 2 to 10 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 41. South southwest wind 2 to 10 mph.

Friday

Temperature: 83°F

Wind Speed: 2 to 13 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 83.

Friday Night

Temperature: 41°F

Wind Speed: 2 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 41.

Saturday

Temperature: 84°F

Wind Speed: 1 to 12 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 84.

Saturday Night

Temperature: 40°F

Wind Speed: 2 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 40.

Sunday

Temperature: 85°F

Wind Speed: 1 to 12 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 85.

Sunday Night

Temperature: 41°F

Wind Speed: 2 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 41.

Monday

Temperature: 87°F

Wind Speed: 1 to 9 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 87.