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

60°F

16°C

Humidity 96%
Wind Speed N 6 mph
Barometer 30.11 in
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 19 Sep 9:35 pm CDT
Extended Forecast for

15 Miles WNW Platte SD

  • Tonight

    Tonight: A chance of sprinkles before 2am, then a slight chance of drizzle between 2am and 4am, then a slight chance of showers after 4am. Cloudy, with a low around 56. Northeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Showers. Patchy fog before noon. High near 61. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog
    then Showers

  • Sunday Night

    Sunday Night: Showers and thunderstorms before 11pm, then showers and possibly a thunderstorm between 11pm and 1am, then showers after 1am. Low around 51. East northeast wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers

  • Monday

    Monday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 59. East northeast wind around 10 mph.

    High: 59 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. East southeast wind 5 to 10 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 66. Breezy.

    High: 66 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A chance of sprinkles before 2am, then a slight chance of drizzle between 2am and 4am, then a slight chance of showers after 4am. Cloudy, with a low around 56. Northeast wind around 10 mph. Chance of precipitation is 20%.
Sunday
Showers. Patchy fog before noon. High near 61. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers and thunderstorms before 11pm, then showers and possibly a thunderstorm between 11pm and 1am, then showers after 1am. Low around 51. East northeast wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 59. East northeast wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 46. East southeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 63. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 66. Breezy.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 73.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Platte SD
 43.48°N 99.14°W (Elev. 1749 ft)
Last Update:
9:33 pm CDT Sep 19, 2026
Forecast Valid:
11pm CDT Sep 19, 2026-6pm CDT Sep 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation