Air Quality Concerns; Fire Weather; Extreme Heat; Severe Thunderstorms and Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and flash flooding possible for the Southeast through today. Strong to severe thunderstorms for the Southern Plains with severe wind gusts and large hail possible. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958° N Lon: 109.60197° W Elev: 6407.0 ft.

59°F

15°C

Humidity	28%
Wind Speed	NE 8 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	1.24 mi
Last update	04 Aug 07:42 AM MDT

More Information:

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

Detailed forecast for

Rock Springs and Green River

Today

Mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph this afternoon.

Tonight

Hazy in the evening. Partly cloudy. Breezy with lows in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph after midnight.

Tuesday

Mostly sunny. Highs in the mid 80s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.

Tuesday Night

Clear. Lows around 50. West winds 10 to 15 mph with gusts up to 25 mph in the evening.

Wednesday

Sunny. Highs around 90. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon.

Wednesday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.

Thursday

Mostly sunny and breezy. Highs around 90.

Thursday Night

Partly cloudy. Lows in the lower 50s.