Sunday
Partly sunny
High:
40°F
Partly sunny, with a high near 40. Calm wind becoming south southwest around 6 mph in the afternoon.
West Yellowstone, MT Weather - Extended Forecast
Sunday Night
Mostly cloudy
Overnight low:
12°F
Mostly cloudy, with a low around 12. South southwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny
High:
36°F
Partly sunny, with a high near 36. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy
Overnight low:
9°F
Mostly cloudy, with a low around 9. Light southwest wind.
Tuesday
Partly sunny
High:
34°F
Tuesday Night
Partly cloudy
Overnight low:
9°F
Wednesday
Mostly sunny
High:
38°F
Wednesday Night
Partly cloudy
Overnight low:
11°F
Thursday
Sunny
High:
43°F