Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Clear

46°F

8°C

Humidity 20%
Wind Speed NW 20 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 27 Feb 08:35 PM MST
Extended Forecast for

2 Miles NW Riverton Regional Airport WY

  • Tonight

    Tonight: Mostly clear, with a low around 26. North northwest wind 8 to 13 mph becoming east northeast after midnight.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 58. South southwest wind 6 to 9 mph becoming west in the morning.

    High: 58 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West southwest wind 6 to 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. West southwest wind 5 to 7 mph becoming east northeast in the afternoon.

    High: 57 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. North wind around 6 mph becoming west southwest after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 11am.  Partly sunny, with a high near 56. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.

    High: 56 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 32. Northwest wind around 9 mph.

    Low: 32 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 26. North northwest wind 8 to 13 mph becoming east northeast after midnight.
Saturday
Increasing clouds, with a high near 58. South southwest wind 6 to 9 mph becoming west in the morning.
Saturday Night
Mostly cloudy, with a low around 32. West southwest wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 57. West southwest wind 5 to 7 mph becoming east northeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34. North wind around 6 mph becoming west southwest after midnight.
Monday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 56. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 32. Northwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 59.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 49.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Riverton Regional Airport WY
 43.06°N 108.48°W (Elev. 5407 ft)
7:48 pm MST Feb 27, 2026
8pm MST Feb 27, 2026-6pm MST Mar 6, 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