Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

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

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

Clear

64°F

18°C

Humidity 18%
Wind Speed W 24 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 30 Mar 12:35 PM MDT
Extended Forecast for

Rock Springs WY

Red Flag Warning March 30, 12:58pm until March 30, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 30, 12:58pm until March 30, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • This Afternoon

    High: 69 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Breezy, with a west wind 17 to 22 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy
    then Cloudy

  • Tuesday

    Tuesday: Scattered showers, with thunderstorms also possible after 3pm.  Cloudy, with a high near 56. West southwest wind 6 to 13 mph becoming south in the morning.  Chance of precipitation is 40%.

    High: 56 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 37. West wind 6 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely.  Mostly cloudy, with a high near 53. Breezy, with a west wind 7 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 34. Breezy, with a west wind 9 to 16 mph becoming south after midnight. Winds could gust as high as 26 mph.

    Low: 34 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Rain and snow showers. Some thunder is also possible.  High near 49. Breezy, with a south southwest wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 80%.

    High: 49 °F

    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 69. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 42. Breezy, with a west wind 17 to 22 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 31 mph.
Tuesday
Scattered showers, with thunderstorms also possible after 3pm. Cloudy, with a high near 56. West southwest wind 6 to 13 mph becoming south in the morning. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 37. West wind 6 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely. Mostly cloudy, with a high near 53. Breezy, with a west wind 7 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 34. Breezy, with a west wind 9 to 16 mph becoming south after midnight. Winds could gust as high as 26 mph.
Thursday
Rain and snow showers. Some thunder is also possible. High near 49. Breezy, with a south southwest wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 43. Breezy.
Friday Night
Partly cloudy, with a low around 23. Blustery.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Rock Springs WY
 41.58°N 109.22°W (Elev. 6316 ft)
12:47 pm MDT Mar 30, 2026
12pm MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database