National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

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

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

Clear

36°F

2°C

Humidity 29%
Wind Speed WSW 14 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Jan 12:00 PM MST
Extended Forecast for

14 Miles N Superior WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 26. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.

    High: 26 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as zero. West wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Wind chill values as low as zero. West wind around 9 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7. Wind chill values as low as -10. North wind 9 to 13 mph becoming east northeast after midnight.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 17. East northeast wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 17 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Blustery, with an east northeast wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 0 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 13. North northeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 19. Breezy.

    High: 19 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 26. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as zero. West wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 27. Wind chill values as low as zero. West wind around 9 mph.
Thursday Night
Partly cloudy, with a low around 7. Wind chill values as low as -10. North wind 9 to 13 mph becoming east northeast after midnight.
Friday
Mostly cloudy, with a high near 17. East northeast wind 10 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 0. Blustery, with an east northeast wind 10 to 16 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 13. North northeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Sunny, with a high near 19. Breezy.
Sunday Night
Mostly clear, with a low around 6. Breezy.
Monday
Mostly sunny, with a high near 22. Breezy.
Monday Night
Partly cloudy, with a low around 12. Breezy.
Tuesday
Mostly sunny, with a high near 28. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Superior WY
 41.97°N 108.98°W (Elev. 8199 ft)
Last Update:
12:17 pm MST Jan 21, 2026
Forecast Valid:
12pm MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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