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

68°F

20°C

Humidity 89%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 16 Aug 9:15 am CDT
Extended Forecast for

Platte SDSimilar City Names

  • Today

    Today: Sunny, with a high near 81. North wind around 5 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 61. Calm wind becoming south around 5 mph in the evening.

    Low: 61 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 8am. Sunny, with a high near 86. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Slight Chance
    T-storms then
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. Northwest wind 5 to 10 mph becoming south southeast in the evening.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 59. North northeast wind 5 to 10 mph becoming east southeast after midnight.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 81. North wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 61. Calm wind becoming south around 5 mph in the evening.
Monday
A 20 percent chance of showers and thunderstorms before 8am. Sunny, with a high near 86. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. Northwest wind 5 to 10 mph becoming south southeast in the evening.
Tuesday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 59. North northeast wind 5 to 10 mph becoming east southeast after midnight.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Platte SDSimilar City Names
 43.4°N 98.84°W (Elev. 1601 ft)
Last Update:
8:28 am CDT Aug 16, 2026
Forecast Valid:
9am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation