National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

57°F

14°C

Humidity 28%
Wind Speed W 13 G 17 mph
Barometer 29.85 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 7 Mar 3:35 pm CST
Extended Forecast for

Platte SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. West southwest wind around 10 mph becoming north northwest after midnight.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. North wind 10 to 15 mph becoming east in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. East northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. Breezy.

    High: 48 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 36. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 70. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 36. West southwest wind around 10 mph becoming north northwest after midnight.
Monday
Sunny, with a high near 63. North wind 10 to 15 mph becoming east in the afternoon.
Monday Night
Mostly cloudy, with a low around 30. East northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 48. Breezy.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 69. Breezy.
Thursday Night
Mostly cloudy, with a low around 32. Breezy.
Friday
Mostly cloudy, with a high near 48. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Platte SD
 43.4°N 98.84°W (Elev. 1601 ft)
Last Update:
3:43 pm CST Mar 7, 2026
Forecast Valid:
3pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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