Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77° N Lon: 99.32° W Elev: 1693 ft.

Partly Cloudy

NA

Humidity NA
Wind Speed E 3 mph
Barometer 30.23 in
Dewpoint NA
Visibility 10.00 mi
Last update 1 Sep 4:15 am CDT
Detailed forecast for

Lyman County

Today
Patchy fog early this morning. Mostly cloudy. Highs in the upper 70s. Southeast winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the upper 50s. South winds 5 to 10 mph.
Tuesday
Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph, becoming northwest with gusts up to 20 mph in the afternoon.
Tuesday Night
Partly cloudy in the evening, then mostly cloudy with a chance of thunderstorms after midnight. Lows in the mid 50s. North winds 10 to 15 mph. Chance of rain 40 percent.
Wednesday
Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Not as warm with highs in the upper 60s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Wednesday Night And Thursday
Partly cloudy. Lows in the lower 40s. Highs in the mid 70s.
Thursday Night And Friday
Mostly clear. Lows in the upper 40s. Highs in the upper 60s.
Friday Night And Saturday
Mostly clear. Lows in the mid 40s. Highs in the lower 70s.
Saturday Night And Sunday
Mostly clear. Lows in the lower 50s. Highs in the upper 70s.



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342 AM CDT Mon Sep 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database