Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Rock Springs, Rock Springs-Sweetwater County Airport (KRKS)

Lat: 41.59417°NLon: 109.06528°WElev: 6759.0ft.

Overcast

36°F

2°C

Humidity 56%
Wind Speed W 21 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 30 Jan 07:54 PM MST
Extended Forecast for

16 Miles NNW Reliance WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West wind 7 to 11 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. West wind 5 to 8 mph becoming calm  after midnight.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Calm wind becoming west around 6 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 46. Light west southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. West wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. West wind 7 to 11 mph.
Saturday
Mostly sunny, with a high near 42. West wind 7 to 13 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 22. West wind 5 to 8 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 46. Calm wind becoming west around 6 mph.
Sunday Night
Mostly cloudy, with a low around 23. Calm wind.
Monday
Sunny, with a high near 46. Light west southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 20. West wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNW Reliance WY
 41.88°N 109.26°W (Elev. 6883 ft)
7:47 pm MST Jan 30, 2026
8pm MST Jan 30, 2026-6pm MST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database