Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Afton WY (KAFO)

Lat: 42.71133°NLon: 110.94217°WElev: 6201.0ft.

Clear

28°F

-2°C

Humidity 92%
Wind Speed NNE 3 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 Mar 07:55 AM MDT
Extended Forecast for

8 Miles NE Border ID

Red Flag Warning March 19, 08:08am until March 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 19, 08:08am until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Today

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. West wind 6 to 8 mph becoming east northeast in the evening.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy, with an east southeast wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 62 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Breezy, with a west wind 6 to 15 mph becoming north northwest in the evening. Winds could gust as high as 23 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 52. North northwest wind 6 to 11 mph.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 62. Light south southwest wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 39. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 42. West wind 6 to 8 mph becoming east northeast in the evening.
Saturday
Sunny, with a high near 62. Breezy, with an east southeast wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 36. Breezy, with a west wind 6 to 15 mph becoming north northwest in the evening. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 52. North northwest wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 60. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Border ID
 42.27°N 110.94°W (Elev. 8199 ft)
6:01 am MDT Mar 19, 2026
8am MDT Mar 19, 2026-6pm MDT Mar 25, 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