Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Yellowstone Lake (KP60)

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

61°F

16°C

Humidity	37%
Wind Speed	NA 5 MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Last update	04 Aug 12:56 PM MDT

More Information:

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

Detailed forecast for

Yellowstone National Park

This Afternoon

Sunny, smoke. Highs in the upper 60s. West winds around 10 mph with gusts up to 20 mph.

Tonight

Clear, smoke. Lows in the upper 30s. Northwest winds around 10 mph with gusts up to 20 mph in the evening.

Wednesday

Sunny. Smoke in the morning, then areas of smoke in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph.

Wednesday Night

Mostly clear. Areas of smoke. Lows in the lower 40s. Southwest winds around 10 mph with gusts up to 25 mph in the evening.

Thursday

Areas of smoke in the morning. Sunny. Highs in the upper 70s. Southwest winds around 10 mph with gusts up to 20 mph, becoming west with gusts up to 30 mph in the afternoon.

Thursday Night

Clear. Lows in the upper 40s.

Friday

Sunny. Highs in the lower 80s.

Friday Night

Mostly clear. Lows in the upper 40s.

Saturday

Sunny. Highs in the lower 80s.

Saturday Night

Partly cloudy. Lows around 50.

Sunday

Mostly sunny. Highs in the upper 70s.