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

5°F

-15°C

Humidity 71%
Wind Speed NW 14 mph
Barometer 29.93 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 20 Feb 5:15 am CST
Extended Forecast for

8 Miles SSW Platte SD

  • Overnight

    Overnight: Flurries. Mostly cloudy, with a low around 5. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 5 °F

    Flurries

  • Friday

    Friday: Flurries before 11am. Cloudy through mid morning, then gradual clearing, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Flurries then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. North wind 5 to 10 mph becoming light in the evening.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. North northwest wind around 10 mph.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 29. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Flurries. Mostly cloudy, with a low around 5. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Flurries before 11am. Cloudy through mid morning, then gradual clearing, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 12. North wind 5 to 10 mph becoming light in the evening.
Saturday
Mostly sunny, with a high near 37. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 11. North northwest wind around 10 mph.
Sunday
Sunny, with a high near 29. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 38. Breezy.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 53. Breezy.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 57. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Platte SD
 43.27°N 98.89°W (Elev. 1601 ft)
Last Update:
4:58 am CST Feb 20, 2026
Forecast Valid:
5am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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