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.

Mostly Cloudy

56°F

13°C

Humidity 60%
Wind Speed Calm
Barometer 29.75 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 13 Apr 4:35 am CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • Overnight

    Overnight: A slight chance of showers. Mostly cloudy, with a low around 45. North wind around 7 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers before 1pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. Northeast wind around 11 mph becoming south southeast in the afternoon. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 41. North wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after 1pm. Partly sunny, with a high near 66. North northwest wind 8 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 43. North northeast wind 6 to 9 mph becoming east southeast after midnight. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 69. East wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 1am. Mostly clear, with a low around 44. East northeast 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 11 to 20 mph.

    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 39. Breezy, with a south wind 15 to 21 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
A slight chance of showers. Mostly cloudy, with a low around 45. North wind around 7 mph. Chance of precipitation is 20%.
Monday
A chance of showers before 1pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. Northeast wind around 11 mph becoming south southeast in the afternoon. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 41. North wind 9 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 8 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 43. North northeast wind 6 to 9 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Wednesday
A chance of showers. Partly sunny, with a high near 69. East wind 7 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers before 1am. Mostly clear, with a low around 44. East northeast 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 11 to 20 mph.
Thursday Night
A chance of showers, mainly after 1am. Partly cloudy, with a low around 39. Breezy, with a south wind 15 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. Windy. Chance of precipitation is 40%.
Friday Night
A slight chance of rain and 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 62.
Basemap Options
Click map to change the forecast location
Loading map...
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 am CDT Apr 13, 2026
Forecast Valid:
4am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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