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

49°F

9°C

Humidity 41%
Wind Speed W 9 mph
Barometer 29.97 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 12 Jan 5:35 pm CST
Extended Forecast for

Platte SDSimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Rain likely, mainly before 3pm. Mostly cloudy, with a high near 52. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 26 °F

    Blustery.
    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 34 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. North northeast wind 5 to 10 mph becoming south after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Windy, with a south wind 10 to 20 mph becoming northwest 20 to 30 mph in the morning. Winds could gust as high as 40 mph.

    High: 46 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24. Blustery.

    Low: 24 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 31. Windy.

    High: 31 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Rain likely, mainly before 3pm. Mostly cloudy, with a high near 52. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday
Partly sunny, with a high near 34. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 21. North northeast wind 5 to 10 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 46. Windy, with a south wind 10 to 20 mph becoming northwest 20 to 30 mph in the morning. Winds could gust as high as 40 mph.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24. Blustery.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 31. Windy.
Friday Night
Mostly cloudy, with a low around 11. Blustery.
Saturday
Mostly sunny, with a high near 24. Blustery.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Platte SDSimilar City Names
 43.4°N 98.84°W (Elev. 1601 ft)
Last Update:
5:03 pm CST Jan 12, 2026
Forecast Valid:
5pm CST Jan 12, 2026-6pm CST Jan 19, 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