Extreme Heat and Excessive Rainfall This Week

A significant heat wave is underway for the Intermountain West, Northern Plains, and Upper Great Lakes, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. In southwest Texas, excessive rainfall may bring a risk for potentially life-threatening flash and arroyo flooding through Thursday. Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444° N Lon: 110.42111° W Elev: 7835.0 ft.

65°F

18°C

Humidity	44%
Wind Speed	WNW 3 MPH
Barometer	30.38 in (1028.79 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	12 Jul 09:56 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Yellowstone National Park

Today

Mostly sunny. Scattered showers and thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 30 percent.

Tonight

Partly cloudy. Scattered showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 30 mph in the evening. Chance of rain 30 percent.

Wednesday

Partly cloudy in the morning, then mostly cloudy with numerous showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs in the upper 70s. West winds 10 to 15 mph in the afternoon. Chance of rain 60 percent.

Wednesday Night

Partly cloudy with scattered showers and thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may produce gusty winds in the evening. Lows in the upper 40s. East winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent.

Thursday

Mostly sunny in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent.

Thursday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 50. Chance of rain 30 percent.

Friday

Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

Friday Night

Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the lower 50s. Chance of rain 60 percent.

Saturday

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.

Saturday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent.

Sunday

Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

Sunday Night

Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.

Monday

Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.