



Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.
A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at
Chamberlain, Chamberlain Municipal Airport (K9V9)
Lat: 43.77° N Lon: 99.32° W Elev: 1693 ft.NA
Humidity | NA |
Wind Speed | NA |
Barometer | NA |
Dewpoint | NA |
Visibility | NA |
Last update | *** Not a current observation *** |
Detailed forecast for
Lyman County
Today
Sunny, hot with highs in the mid 90s. West winds 5 to 10 mph, becoming northwest 10 to 15 mph this afternoon.
Tonight
Clear. Lows in the mid 60s. Northeast winds 10 to 15 mph, becoming southeast 5 to 10 mph after midnight.
Monday
Mostly sunny. Hot with highs around 100. South winds 15 to 20 mph.
Monday Night
Partly cloudy with a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of thunderstorms after midnight. Lows in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 40 percent.
Tuesday
Partly sunny. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Not as warm with highs in the upper 80s. South winds around 15 mph, becoming northeast in the afternoon. Chance of precipitation 40 percent.
Tuesday Night
Mostly cloudy. A chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the upper 50s. Chance of rain 50 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 mid 70s. Chance of rain 20 percent.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the mid 50s.
Thursday
Partly sunny. Highs in the upper 70s.
Thursday Night Through Friday Night
Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Saturday
Partly sunny. Highs in the mid 80s.
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