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Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

56°F

13°C

Humidity 67%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 7 Oct 3:35 am CDT
Extended Forecast for

Platte SD

  • Overnight

    Overnight: Mostly clear, with a low around 50. Northwest wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 48. North northwest wind around 5 mph becoming east after midnight.

    Low: 48 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 73. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Southeast wind 5 to 10 mph.

    Low: 52 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 84. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. Breezy.

    Low: 66 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 87. Breezy.

    High: 87 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Breezy.

    Low: 62 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 50. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 79. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 48. North northwest wind around 5 mph becoming east after midnight.
Thursday
Partly sunny, with a high near 73. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 84. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 66. Breezy.
Saturday
Sunny, with a high near 87. Breezy.
Saturday Night
Mostly clear, with a low around 62. Breezy.
Sunday
Mostly sunny, with a high near 74. Breezy.
Sunday Night
Mostly cloudy, with a low around 50.
Columbus Day
Partly sunny, with a high near 61.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Platte SD
 43.4°N 98.84°W (Elev. 1601 ft)
Last Update:
1:38 am CDT Oct 7, 2026
Forecast Valid:
3am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation