Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

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

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

Clear

57°F

14°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 26 May 10:15 PM MDT
Extended Forecast for

4 Miles NW Reliance WY

  • Tonight

    Tonight: Partly cloudy, with a low around 43. South wind 5 to 7 mph becoming east after midnight.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Breezy, with an east wind 5 to 10 mph becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 78 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. South wind 9 to 14 mph becoming light and variable. Winds could gust as high as 26 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Breezy, with a light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. South wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Breezy, with a light southeast wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 29 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66. Breezy.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. South wind 5 to 7 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 78. Breezy, with an east wind 5 to 10 mph becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 44. South wind 9 to 14 mph becoming light and variable. Winds could gust as high as 26 mph.
Thursday
Sunny, with a high near 81. Breezy, with a light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 48. South wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 77. Breezy, with a light southeast wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 42. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. Breezy.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. Breezy.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 41.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Reliance WY
 41.71°N 109.24°W (Elev. 6401 ft)
10:17 pm MDT May 26, 2026
10pm MDT May 26, 2026-6pm MDT Jun 2, 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