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.

Overcast

55°F

13°C

Humidity 95%
Wind Speed SE 16 mph
Barometer 29.84 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 11 Apr 1:35 pm CDT
Extended Forecast for

11 Miles N Gann Valley SD

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

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 66. Breezy, with a south wind 26 to 28 mph, with gusts as high as 36 mph.

    High: 66 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A slight chance of showers before 1am, then a slight chance of showers after 2am. Increasing clouds, with a low around 51. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 80. Breezy, with a west wind 15 to 23 mph, with gusts as high as 31 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. West northwest wind 6 to 11 mph becoming northeast after midnight.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers. Mostly sunny, with a high near 74. East northeast wind 10 to 13 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 42. North northeast wind around 11 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 65. North wind 10 to 16 mph. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 42. North wind 9 to 13 mph. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers. Mostly sunny, with a high near 72. Southwest wind 9 to 14 mph. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 66. Breezy, with a south wind 26 to 28 mph, with gusts as high as 36 mph.
Tonight
A slight chance of showers before 1am, then a slight chance of showers after 2am. Increasing clouds, with a low around 51. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 80. Breezy, with a west wind 15 to 23 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 46. West northwest wind 6 to 11 mph becoming northeast after midnight.
Monday
A chance of showers. Mostly sunny, with a high near 74. East northeast wind 10 to 13 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 42. North northeast wind around 11 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 65. North wind 10 to 16 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 42. North wind 9 to 13 mph. Chance of precipitation is 40%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 72. Southwest wind 9 to 14 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 73.
Thursday Night
A chance of showers. Partly cloudy, with a low around 35. Breezy. Chance of precipitation is 30%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 47. Breezy. Chance of precipitation is 30%.
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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:
1:31 pm CDT Apr 11, 2026
Forecast Valid:
2pm CDT Apr 11, 2026-6pm CDT Apr 17, 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