Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

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

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

Clear

70°F

21°C

Humidity 12%
Wind Speed W 20 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Mar 05:35 PM MDT
Extended Forecast for

Rock Springs WY

Red Flag Warning March 18, 06:00pm until March 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 18, 06:00pm until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 45 °F

    Clear and
    Breezy then
    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Breezy, with a light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Breezy, with a west northwest wind 6 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 74. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Breezy, with a south southwest wind 5 to 10 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind 7 to 17 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Tonight
Clear, with a low around 45. Breezy, with a west wind 13 to 18 mph becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 73. Breezy, with a light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 46. Breezy, with a west northwest wind 6 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 74. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 42. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 76. Breezy, with a south southwest wind 5 to 10 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind 7 to 17 mph, with gusts as high as 28 mph.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 67. Breezy.
Monday Night
Mostly cloudy, with a low around 39. Breezy.
Tuesday
Mostly sunny, with a high near 70. Breezy.
Tuesday Night
Mostly cloudy, with a low around 43. Breezy.
Wednesday
Sunny, with a high near 74. Windy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Rock Springs WY
 41.58°N 109.22°W (Elev. 6316 ft)
5:16 pm MDT Mar 18, 2026
6pm MDT Mar 18, 2026-6pm MDT Mar 25, 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