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

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Partly Cloudy

79°F

26°C

Humidity 26%
Wind Speed W 18 G 23 mph
Barometer 29.61 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 12 Apr 5:15 pm CDT
Extended Forecast for

11 Miles N Gann Valley SD

Red Flag Warning April 12, 05:30pm until April 12, 07:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning April 12, 05:30pm until April 12, 07:00pm

    NOW until 7:00pm Sun

    Red Flag Warning

  • Tonight

    Low: 47 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 1pm and 2pm. Mostly sunny, with a high near 76. East northeast wind 10 to 14 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. West wind 8 to 13 mph becoming north northwest in the evening.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly after 1pm. Partly sunny, with a high near 66. North northwest wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 44. North northeast wind 7 to 10 mph becoming east southeast after midnight. Chance of precipitation is 30%.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 69. East wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. East northeast wind 8 to 13 mph becoming south after midnight.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79. Breezy, with a south southwest wind 13 to 21 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Tonight
A slight chance of showers after 4am. Clear, then becoming mostly cloudy toward daybreak, with a low around 47. West wind 13 to 18 mph becoming north northwest 6 to 11 mph in the evening. Chance of precipitation is 20%.
Monday
A slight chance of showers between 1pm and 2pm. Mostly sunny, with a high near 76. East northeast wind 10 to 14 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 41. West wind 8 to 13 mph becoming north northwest in the evening.
Tuesday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 66. North northwest wind 8 to 11 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 44. North northeast wind 7 to 10 mph becoming east southeast after midnight. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 69. East wind 7 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 44. East northeast wind 8 to 13 mph becoming south after midnight.
Thursday
Sunny, with a high near 79. Breezy, with a south southwest wind 13 to 21 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 36. Breezy, with a south wind 16 to 24 mph becoming north after midnight. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 20%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Saturday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
Last Update:
4:36 pm CDT Apr 12, 2026
Forecast Valid:
5pm CDT Apr 12, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation