Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

32°F

0°C

Humidity	65%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	1.24 mi
Last update	20 May 03:42 AM MDT

More Information:

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

Detailed forecast for

Rock Springs and Green River

Rest Of Tonight

Clear. Lows in the mid 20s.

Wednesday

Mostly sunny. Highs around 60. West winds 10 to 15 mph in the afternoon.

Wednesday Night

Partly cloudy in the evening, then mostly cloudy with a chance of rain and snow showers after midnight. Lows in the mid 30s. West winds 10 to 15 mph. Chance of precipitation 40 percent.

Thursday

Rain showers. A chance of snow showers with a slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent.

Thursday Night

Mostly cloudy with a chance of rain showers, snow showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 30. Northeast winds 10 to 15 mph with gusts up to 25 mph in the evening. Chance of precipitation 40 percent.

Friday

Partly cloudy. Highs around 60.

Friday Night

Partly cloudy in the evening, then clearing. Lows in the mid 30s.

Saturday

Sunny. Highs around 70.

Saturday Night

Mostly clear. Lows around 40.

Sunday

Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.

Sunday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then clear after midnight. Lows around 40. Chance of rain 20 percent.