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

Hazardous Weather Conditions

Current conditions at

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

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

Clear

40°F

4°C

Humidity 32%
Wind Speed SSW 6 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 18 Apr 08:54 PM MDT
Extended Forecast for

Rock Springs WY

  • Tonight

    Tonight: Partly cloudy, with a low around 27. South wind 5 to 7 mph becoming light and variable.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 64. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. West southwest wind around 6 mph becoming light and variable after midnight.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West wind 5 to 10 mph becoming light and variable.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Breezy, with a light south southeast wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 28 mph.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Breezy, with a south wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64. Windy.

    High: 64 °F

    Sunny and
    Breezy then
    Slight Chance
    T-storms and
    Windy

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow and
    Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. South wind 5 to 7 mph becoming light and variable.
Sunday
Sunny, with a high near 64. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 33. West southwest wind around 6 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 39. West wind 5 to 10 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 75. Breezy, with a light south southeast wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 44. Breezy, with a south wind 11 to 16 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64. Windy.
Wednesday Night
A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 20%.
Thursday
A chance of snow showers before 3pm, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Blustery.
Friday
A slight chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 51. Breezy.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rock Springs WY
 41.58°N 109.22°W (Elev. 6316 ft)
Last Update:
8:47 pm MDT Apr 18, 2026
Forecast Valid:
9pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation