Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

55°F

13°C

Humidity 67%
Wind Speed ENE 10 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility 1.24 mi
Last update 24 Jun 06:26 AM MDT
Detailed forecast for

Rock Springs and Green River

Today
Mostly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 80s. Northeast winds around 10 mph, becoming west this afternoon. Chance of rain 30 percent.
Tonight
Cloudy with showers likely with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows around 50. Southwest winds 10 to 15 mph. Chance of rain 60 percent.
Thursday
Sunny in the morning, then partly cloudy with showers likely with a chance of dry thunderstorms in the afternoon. Highs around 80. Southwest winds around 10 mph, becoming west with gusts up to 25 mph in the afternoon. Chance of rain 60 percent.
Thursday Night
Partly cloudy in the evening, then clearing. Lows around 50. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming southeast after midnight.
Friday
Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 15 to 25 mph with gusts up to 40 mph in the afternoon.
Friday Night
Partly cloudy and breezy. Lows around 50.
Saturday
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Windy with highs in the mid 70s. Chance of rain 20 percent.
Saturday Night
Partly cloudy and breezy. Lows in the lower 40s.
Sunday
Partly cloudy in the morning, then clearing. Breezy with highs in the lower 60s.
Sunday Night
Mostly clear and breezy. Lows in the mid 30s.
Monday
Sunny, breezy with highs around 70.
Monday Night
Mostly clear. Lows around 40.
Tuesday
Sunny. Highs in the mid 70s.



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632 AM MDT Wed Jun 24 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database