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

50°F

10°C

Humidity 100%
Wind Speed NE 13 G 21 mph
Barometer 29.72 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 13 Apr 9:15 am CDT
Extended Forecast for

17 Miles NNW Gann Valley SD

Dense Fog Advisory April 13, 09:32am until April 13, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory April 13, 09:32am until April 13, 11:00am

    NOW until 11:00am Mon

    Dense Fog Advisory

  • Today

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Partly cloudy, with a low around 41. North wind 7 to 11 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after 1pm. Partly sunny, with a high near 66. North northwest wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 42. North wind 6 to 8 mph becoming east southeast after midnight. Chance of precipitation is 20%.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly sunny, with a high near 69. East southeast wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 1am. Mostly clear, with a low around 44. East wind around 10 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 79. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 1am. Partly cloudy, with a low around 38. Breezy, with a south wind 14 to 21 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
A chance of showers before 1pm, then a chance of showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a northeast wind 18 to 23 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
Tonight
A chance of showers, mainly before 7pm. Partly cloudy, with a low around 41. North wind 7 to 11 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers after 1pm. Partly sunny, with a high near 66. North northwest wind 7 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 42. North wind 6 to 8 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly sunny, with a high near 69. East southeast wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers before 1am. Mostly clear, with a low around 44. East wind around 10 mph becoming south after midnight. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 79. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.
Thursday Night
A chance of showers, mainly after 1am. Partly cloudy, with a low around 38. Breezy, with a south wind 14 to 21 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Friday
A chance of rain showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 49. Breezy, with a north northwest wind 22 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 20%.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 48. Breezy. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Gann Valley SD
 44.28°N 99.08°W (Elev. 1847 ft)
Last Update:
8:41 am CDT Apr 13, 2026
Forecast Valid:
9am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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