Weather in West Yellowstone, Montana, United States

7-Day Detailed Weather Forecast for West Yellowstone

Overnight

Temperature: 39°F

Wind Speed: 2 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 39. East southeast wind around 2 mph.

Sunday

Temperature: 81°F

Wind Speed: 1 to 13 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms between 3pm and 5pm. Mostly sunny, with a high near 81. West wind 1 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 37°F

Wind Speed: 1 to 12 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 37. Southwest wind 1 to 12 mph, with gusts as high as 26 mph.

Monday

Temperature: 75°F

Wind Speed: 1 to 9 mph

Wind Direction: S

Forecast: A chance of rain showers after noon. Partly sunny, with a high near 75. South wind 1 to 9 mph. Chance of precipitation is 40%.

Monday Night

Temperature: 37°F

Wind Speed: 1 to 8 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37. North wind 1 to 8 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 70°F

Wind Speed: 1 to 8 mph

Wind Direction: NNW

Forecast: A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 70. North northwest wind 1 to 8 mph. Chance of precipitation is 40%.

Tuesday Night

Temperature: 36°F

Wind Speed: 1 to 7 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 36. West northwest wind 1 to 7 mph.

Wednesday

Temperature: 75°F

Wind Speed: 0 to 12 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 75.

Wednesday Night

Temperature: 39°F

Wind Speed: 2 to 12 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 39.

Juneteenth

Temperature: 82°F

Wind Speed: 2 to 14 mph

Wind Direction: S

Forecast: Sunny, with a high near 82.

Thursday Night

Temperature: 43°F

Wind Speed: 2 to 14 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 43.

Friday

Temperature: 75°F

Wind Speed: 2 to 20 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 75.

Friday Night

Temperature: 38°F

Wind Speed: 3 to 16 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 38.

Saturday

Temperature: 66°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.