Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Clear

70°F

21°C

Humidity 22%
Wind Speed SE 16 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 20 Mar 12:47 PM MDT
Extended Forecast for

Craters of the Moon National Monument ID

Wind Advisory March 21, 12:00pm until March 21, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Southwest wind 6 to 16 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Windy, with a west wind 7 to 17 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 67 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Breezy, with a west wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 56. West northwest wind 8 to 13 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Breezy.

    High: 64 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 47. Southwest wind 6 to 16 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.
Saturday
Mostly sunny, with a high near 67. Windy, with a west wind 7 to 17 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 41 mph.
Saturday Night
Partly cloudy, with a low around 35. Breezy, with a west wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph.
Sunday
Sunny, with a high near 56. West northwest wind 8 to 13 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 37. Breezy.
Monday
Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 64. Breezy.
Tuesday Night
Partly cloudy, with a low around 44. Breezy.
Wednesday
Sunny, with a high near 63. Windy.
Wednesday Night
Partly cloudy, with a low around 34. Windy.
Thursday
Sunny, with a high near 51. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Craters of the Moon National Monument ID
 43.44°N 113.56°W (Elev. 6191 ft)
12:21 pm MDT Mar 20, 2026
1pm MDT Mar 20, 2026-6pm MDT Mar 26, 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