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.

Fair

71°F

22°C

Humidity 34%
Wind Speed E 3 mph
Barometer 29.72 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 15 Apr 1:35 pm CDT
Extended Forecast for

11 Miles N Gann Valley SD

Red Flag Warning April 16, 11:00am until April 16, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. West northwest wind 6 to 14 mph becoming southeast in the evening. Winds could gust as high as 22 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Breezy, with a south wind 14 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers. Increasing clouds, with a low around 35. Breezy, with a north northwest wind 11 to 16 mph becoming north northwest 19 to 24 mph after midnight. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 45. Breezy, with a north northwest wind 25 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Blustery, with a northwest wind 16 to 24 mph.

    Low: 23 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 48. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 32 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the evening.

    Low: 25 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 59. West northwest wind 7 to 10 mph becoming east southeast in the afternoon.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. West wind 10 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 46. West northwest wind 6 to 14 mph becoming southeast in the evening. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 84. Breezy, with a south wind 14 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
A slight chance of showers. Increasing clouds, with a low around 35. Breezy, with a north northwest wind 11 to 16 mph becoming north northwest 19 to 24 mph after midnight. Chance of precipitation is 20%.
Friday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 45. Breezy, with a north northwest wind 25 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 23. Blustery, with a northwest wind 16 to 24 mph.
Saturday
Sunny, with a high near 48. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 25. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the evening.
Sunday
Sunny, with a high near 59. West northwest wind 7 to 10 mph becoming east southeast in the afternoon.
Sunday Night
Clear, with a low around 35.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 74.
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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 15, 2026
Forecast Valid:
1pm CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation