Thursday
Fog in some areas
High:
42°F
Areas of fog before 11am. Otherwise, partly sunny, with a high near 42. Calm wind becoming southwest 5 to 7 mph in the afternoon.
West Yellowstone, MT Weather - Extended Forecast
Thursday Night
Chance of snow
Overnight low:
20°F
A 20 percent chance of snow. Mostly cloudy, with a low around 20. Light south southwest wind.
Friday
Partly sunny
High:
39°F
Partly sunny, with a high near 39. Calm wind becoming southwest 5 to 8 mph in the morning.
Friday Night
Mostly cloudy
Overnight low:
19°F
Mostly cloudy, with a low around 19. South southwest wind 3 to 7 mph.
Saturday
Partly sunny
High:
44°F
Saturday Night
Partly cloudy
Overnight low:
18°F
Sunday
Mostly sunny
High:
48°F
Sunday Night
Partly cloudy
Overnight low:
22°F
Monday
Partly sunny
High:
50°F