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 and Breezy

41°F

5°C

Humidity 67%
Wind Speed S 21 G 29 mph
Barometer 30.03 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Apr 3:55 pm CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 44. Breezy, with a south southeast wind around 26 mph.

    High: 44 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A slight chance of rain after 3am. Mostly cloudy, with a low around 35. Breezy, with a south southeast wind 18 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Breezy, with a northwest wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Blustery, with a north northwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.

    Low: 23 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: A chance of snow before 4pm, then a chance of rain. Partly sunny, with a high near 45. North wind 6 to 9 mph becoming east northeast in the afternoon. Chance of precipitation is 40%.

    High: 45 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain before 7pm. Partly cloudy, with a low around 24. North wind 6 to 10 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 55. North wind 6 to 9 mph becoming south southeast in the morning.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Southeast wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain before 1pm. Mostly cloudy, with a high near 66. Breezy, with a south southeast wind 18 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Rain and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 44. Breezy, with a south southeast wind around 26 mph.
Tonight
A slight chance of rain after 3am. Mostly cloudy, with a low around 35. Breezy, with a south southeast wind 18 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 55. Breezy, with a northwest wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph.
Wednesday Night
Mostly clear, with a low around 23. Blustery, with a north northwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.
Thursday
A chance of snow before 4pm, then a chance of rain. Partly sunny, with a high near 45. North wind 6 to 9 mph becoming east northeast in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 7pm. Partly cloudy, with a low around 24. North wind 6 to 10 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 55. North wind 6 to 9 mph becoming south southeast in the morning.
Friday Night
Mostly cloudy, with a low around 40. Southeast wind 11 to 17 mph, with gusts as high as 25 mph.
Saturday
A slight chance of rain before 1pm. Mostly cloudy, with a high near 66. Breezy, with a south southeast wind 18 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 30%.
Sunday
A chance of rain and thunderstorms. Partly sunny, with a high near 75. Breezy. Chance of precipitation is 50%.
Sunday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Monday
A chance of rain. Partly sunny, with a high near 60. Breezy. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
Last Update:
3:36 pm CDT Apr 7, 2026
Forecast Valid:
4pm CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation