Monday
Sunny
High:
78°F
Sunny, with a high near 78. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
West Yellowstone, MT Weather - Extended Forecast
Monday Night
Mostly cloudy
Overnight low:
42°F
Mostly cloudy, with a low around 42. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Partly sunny
High:
78°F
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy
Overnight low:
40°F
Mostly cloudy, with a low around 40. Light and variable wind.
Wednesday
Mostly sunny
High:
79°F
Wednesday Night
Slight chance of thunderstorms
Overnight low:
40°F
Thursday
Mostly sunny
High:
76°F
Thursday Night
Partly cloudy
Overnight low:
38°F
Friday
Mostly sunny
High:
75°F