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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. 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

27°F

-3°C

Humidity 42%
Wind Speed W 17 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 20 Jan 09:05 AM MST
Extended Forecast for

16 Miles NNW Reliance WY

  • Today

    Today: Mostly sunny, with a high near 33. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 33 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as -5. Breezy, with a west northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 9 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 33. Wind chill values as low as zero. West wind 5 to 11 mph.

    High: 33 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. West wind 5 to 9 mph becoming light  after midnight.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. West wind 3 to 8 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. North northeast wind 6 to 8 mph becoming east after midnight.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27. East wind 6 to 10 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 33. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 9. Wind chill values as low as -5. Breezy, with a west northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 33. Wind chill values as low as zero. West wind 5 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 9. West wind 5 to 9 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 34. West wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 9. North northeast wind 6 to 8 mph becoming east after midnight.
Friday
Partly sunny, with a high near 27. East wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Sunny, with a high near 28.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNW Reliance WY
 41.88°N 109.26°W (Elev. 6883 ft)
9:01 am MST Jan 20, 2026
9am MST Jan 20, 2026-6pm MST Jan 26, 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