West Yellowstone, MT Weather - Extended Forecast

Sunday

Chance of snow showers

High:
43°F

A chance of snow before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 43. Calm wind becoming north 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Chance of snow

Overnight low:
21°F

A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 21. North wind 9 to 13 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.

Monday

Chance of snow

High:
43°F

A chance of snow before noon, then a slight chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 43. North wind 8 to 11 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night

Partly cloudy

Overnight low:
20°F

Partly cloudy, with a low around 20. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Tuesday

Partly sunny

High:
50°F

Tuesday Night

Chance of rain or snow

Overnight low:
25°F

Wednesday

Mostly sunny

High:
57°F

Wednesday Night

Mostly cloudy

Overnight low:
28°F

Thursday

Mostly sunny

High:
63°F

Thursday Night

Partly cloudy

Overnight low:
31°F

Friday

Mostly sunny

High:
63°F