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

40°F

4°C

Humidity 43%
Wind Speed W 10 mph
Barometer 30.13 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 Apr 11:15 pm CDT
Extended Forecast for

15 Miles WNW Platte SD

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind around 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56. North wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Northeast wind around 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. South wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. North northwest wind 5 to 10 mph becoming east in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Windy.

    High: 88 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57. Breezy.

    Low: 57 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Southwest wind around 10 mph.
Sunday
Mostly sunny, with a high near 56. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 33. Northeast wind around 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 80. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 44. South wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 80. North northwest wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 88. Windy.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57. Breezy.
Thursday
Mostly sunny, with a high near 74. Windy.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 35. Windy.
Friday
Mostly sunny, with a high near 54. Windy.
Friday Night
Partly cloudy, with a low around 32. Breezy.
Saturday
Mostly sunny, with a high near 54.
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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:
11:23 pm CDT Apr 18, 2026
Forecast Valid:
11pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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