Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

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

Overcast

50°F

10°C

Humidity 72%
Wind Speed NW 15 mph
Barometer 30.00 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 12 Oct 11:35 pm CDT
Detailed forecast for

Lyman County

Rest Of Tonight
Mostly cloudy. Near steady temperature in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Tuesday
Partly sunny. A chance of sprinkles in the afternoon. Highs in the mid 50s. North winds 10 to 15 mph.
Tuesday Night
Partly cloudy. Lows in the mid 30s. North winds 5 to 10 mph.
Wednesday
Patchy frost in the morning. Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.
Wednesday Night
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 40s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
Thursday
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Windy with highs in the lower 60s. Chance of rain 50 percent.
Thursday Night
Mostly clear and breezy. Lows in the mid 30s.
Friday And Friday Night
Clear. Highs in the upper 50s. Lows in the upper 30s.
Saturday
Sunny. Much warmer with highs in the mid 70s.
Saturday Night Through Monday
Mostly clear. Lows in the mid 40s. Highs in the lower 70s.



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1137 PM CDT Mon Oct 12 2026
 
 

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