



Severe Weather for the Plains; Record Warmth for the Great Lakes and Northeast
Thunderstorms, associated with large hail, wind damage, a few tornadoes alongside the chance of excessive rainfall, are expected this afternoon and evening across parts of the Great Plains. For the eastern shores of Florida, dangerous surf and rip currents are expected with a persistent onshore flow through today. Record high temperatures from the Great Lakes to the Northeast are expected today. Read More >
Hazardous Weather Conditions

Current conditions at
I80/US30 - Peru Hill (KCMS)
Lat: 41.54958° N Lon: 109.60197° W Elev: 6407 ft.NA
54°F
12°C
Humidity | 49% |
Wind Speed | WSW 18 MPH |
Barometer | NA |
Dewpoint | 35°F (2°C) |
Visibility | 1.24 mi |
Last update | 03 Oct 02:56 PM MDT |
Detailed forecast for
Rock Springs and Green River
This Afternoon
Mostly cloudy with a 30 percent chance of showers. Breezy. Near steady temperature around 50. West winds 15 to 20 mph with gusts up to 30 mph.
Tonight
Partly cloudy. A chance of rain showers in the evening. Areas of frost after midnight. Breezy with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. Chance of rain 30 percent.
Wednesday
Partly cloudy in the morning, then clearing. Widespread frost in the morning. Breezy with highs in the upper 50s. West winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night
Mostly clear. Widespread frost after midnight. Breezy with lows in the lower 30s. West winds 15 to 20 mph, diminishing to around 10 mph after midnight.
Thursday
Widespread frost in the morning. Sunny. Highs around 60. Northwest winds around 10 mph in the afternoon.
Thursday Night
Clear. Widespread frost after midnight. Lows around 30.
Friday
Widespread frost in the morning. Mostly sunny. Highs around 60.
Friday Night
Clear. Widespread frost after midnight. Lows around 30.
Saturday
Widespread frost in the morning. Sunny. Highs in the mid 60s.
Saturday Night
Clear. Widespread frost after midnight. Lows in the lower 30s.
Sunday
Widespread frost in the morning. Sunny. Highs around 70.
Sunday Night
Clear. Lows in the mid 30s.
Columbus Day
Widespread frost in the morning. Sunny. Highs around 70.
Additional Forecasts and Information
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