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

WHITEHALL (WHHM8)

Lat: 45.8715° N Lon: 112.10821° W Elev: 4390.0 ft.

NA

46°F

8°C

Humidity 49%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 21 Mar 10:15 PM MDT
Detailed forecast for

Missouri Headwaters

Rest Of Tonight
Mostly cloudy early in the evening then clearing. Lows in the lower 30s. Northwest winds 5 to 15 mph with gusts to around 40 mph shifting to the west after midnight.
Sunday
Sunny. Highs in the upper 50s. Southwest winds up to 10 mph shifting to the west in the afternoon. Gusts up to 30 mph.
Sunday Night
Partly cloudy. Lows in the lower 30s. Northwest winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest up to 5 mph after midnight.
Monday
Mostly sunny. Highs in the mid 60s. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon.
Monday Night
Mostly cloudy. Lows in the lower 40s. Southwest winds up to 10 mph. Gusts up to 30 mph in the evening.
Tuesday And Tuesday Night
Mostly cloudy. Highs in the mid 60s. Lows in the mid 40s.
Wednesday
Breezy. Partly sunny with a 20 percent chance of rain. Highs in the mid 60s.
Wednesday Night
Colder. Mostly cloudy. Lows in the lower 30s.
Thursday And Thursday Night
Cooler. Partly cloudy. Highs in the lower 50s. Lows in the upper 20s.
Friday Through Saturday
Partly cloudy. Highs in the lower 60s. Lows around 30.



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637 PM MDT Sat Mar 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database