Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

78°F

26°C

Humidity	21%
Wind Speed	NA 3 MPH
Barometer	30.3 in (1026.08 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	28 Jul 03:56 PM MDT

More Information:

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

Detailed forecast for

Yellowstone National Park

This Afternoon

Mostly sunny. Patchy smoke. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Tonight

Mostly clear. Patchy smoke in the evening. Areas of smoke after midnight. Lows around 50. Southwest winds 10 to 15 mph, becoming southeast after midnight.

Wednesday

Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Patchy smoke. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

Wednesday Night

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

Thursday

Mostly sunny. Highs in the upper 70s. West winds around 10 mph with gusts up to 25 mph in the afternoon.

Thursday Night

Mostly clear. Lows in the upper 40s.

Friday

Sunny. Highs in the lower 80s.

Friday Night

Clear. Lows in the lower 50s.

Saturday

Sunny. Highs in the mid 80s.

Saturday Night

Mostly clear. Lows in the lower 50s.