National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

42°F

6°C

Humidity 100%
Wind Speed W 8 mph
Barometer 30.03 in
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Wind Chill37°F (3°C)
Last update 19 Nov 10:15 pm CST
Extended Forecast for

6 Miles N Reliance SD

  • Tonight

    Tonight: Areas of dense fog before 1am. Otherwise, mostly cloudy, with a low around 33. Northwest wind 8 to 13 mph.

    Low: 33 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Northwest wind 6 to 11 mph becoming north northeast in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. East southeast wind 6 to 8 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. South wind 7 to 9 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. South southwest wind 9 to 11 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. West southwest wind 10 to 14 mph.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. West wind around 11 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. West northwest wind around 11 mph becoming northeast in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. East wind around 10 mph becoming west after midnight.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of dense fog before 1am. Otherwise, mostly cloudy, with a low around 33. Northwest wind 8 to 13 mph.
Thursday
Mostly sunny, with a high near 47. Northwest wind 6 to 11 mph becoming north northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 30. East southeast wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 49. South wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 34. South southwest wind 9 to 11 mph.
Saturday
Mostly sunny, with a high near 57. West southwest wind 10 to 14 mph.
Saturday Night
Mostly clear, with a low around 33. West wind around 11 mph.
Sunday
Sunny, with a high near 54. West northwest wind around 11 mph becoming northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 31. East wind around 10 mph becoming west after midnight.
Monday
Sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 32. Breezy.
Tuesday
Mostly sunny, with a high near 43. Breezy.
Tuesday Night
Mostly cloudy, with a low around 20. Blustery.
Wednesday
Mostly sunny, with a high near 31. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Reliance SD
 43.96°N 99.61°W (Elev. 2103 ft)
Last Update:
9:36 pm CST Nov 19, 2025
Forecast Valid:
10pm CST Nov 19, 2025-6pm CST Nov 26, 2025
 
Forecast Discussion
 
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