



Widespread Showers Across the Eastern Half of the US; Severe Thunderstorms in Montana into the Plains
Widespread coverage of showers and thunderstorms across much of the central and eastern U.S., will produce areas of excessive rain in the northwest Gulf Coast, portions of the Mississippi Valley and the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. 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.NA
59°F
15°C
Humidity | 50% |
Wind Speed | NA NA MPH |
Barometer | NA |
Dewpoint | 40°F (4°C) |
Visibility | 1.24 mi |
Last update | 12 Jun 02:04 AM MDT |
Detailed forecast for
Rock Springs and Green River
Today
Mostly sunny and breezy. Highs in the mid 80s. West winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph this afternoon.
Tonight
Mostly clear and breezy. Lows in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight.
Saturday
Mostly sunny and breezy. Highs in the mid 80s. Southwest winds around 10 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon.
Saturday Night
Mostly clear. Lows in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph in the evening.
Sunday
Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. South winds around 10 mph, becoming southwest with gusts up to 30 mph in the afternoon.
Sunday Night
Partly cloudy in the evening, then clearing. Lows around 50.
Monday
Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 80s.
Monday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
Tuesday
Partly cloudy in the morning, then clearing. Highs around 80.
Tuesday Night
Clear. Lows in the upper 40s.
Wednesday
Sunny. Highs in the lower 80s.
Wednesday Night
Clear. Lows around 50.
Juneteenth
Sunny. Highs around 90.
Additional Forecasts and Information
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