Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Last update 20 Nov 11:15 pm CST
Extended Forecast for

6 Miles N Reliance SD

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 29. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 29 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 51. East wind 6 to 10 mph becoming southwest in the morning.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. South wind 10 to 13 mph becoming west southwest after midnight.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54. West northwest wind 9 to 15 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West northwest wind around 9 mph becoming southwest after midnight.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Southwest wind 7 to 9 mph becoming southeast in the afternoon.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. South wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain before noon.  Partly sunny, with a high near 51. South wind 10 to 13 mph becoming northwest in the afternoon.  Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after midnight.  Mostly cloudy, with a low around 31. Blustery, with a northwest wind 11 to 21 mph.  Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Blustery

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 29. Calm wind becoming east northeast around 6 mph after midnight.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 51. East wind 6 to 10 mph becoming southwest in the morning.
Friday Night
Partly cloudy, with a low around 35. South wind 10 to 13 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 54. West northwest wind 9 to 15 mph.
Saturday Night
Mostly clear, with a low around 30. West northwest wind around 9 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 56. Southwest wind 7 to 9 mph becoming southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 37. South wind around 10 mph.
Monday
A slight chance of rain before noon. Partly sunny, with a high near 51. South wind 10 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 31. Blustery, with a northwest wind 11 to 21 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow before noon. Partly sunny, with a high near 39. Windy. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 22. Blustery.
Wednesday
Mostly sunny, with a high near 34. Breezy.
Wednesday Night
Mostly cloudy, with a low around 17.
Thanksgiving Day
Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Reliance SD
 43.96°N 99.61°W (Elev. 2103 ft)
11:21 pm CST Nov 20, 2025
11pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database