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

39°F

4°C

Humidity 56%
Wind Speed N 12 mph
Barometer 29.94 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Mar 3:35 pm CDT
Extended Forecast for

Oacoma SD

High Wind Watch March 12, 03:00pm until March 13, 01:00am
Click here for hazard details and duration
High Wind Watch

  • This Afternoon

    This Afternoon: Cloudy, with a steady temperature around 38. North northeast wind around 14 mph.

    High: 38 °F

    Cloudy

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 24. North northeast wind 8 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 25. West northwest wind 6 to 11 mph becoming south southwest after midnight.

    Low: 25 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 64. Breezy, with a south wind 8 to 13 mph becoming west 18 to 28 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 64 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph.

    Low: 27 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: A slight chance of snow. Mostly cloudy, with a high near 45. Northwest wind around 10 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow. Cloudy, with a low around 27. East wind around 10 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 45. East northeast wind 9 to 17 mph. Chance of precipitation is 40%.

    High: 45 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Cloudy, with a steady temperature around 38. North northeast wind around 14 mph.
Tonight
Snow, mainly before 2am. Low around 24. North northeast wind 8 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 48. West northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Increasing clouds, with a low around 25. West northwest wind 6 to 11 mph becoming south southwest after midnight.
Thursday
Mostly cloudy, with a high near 64. Breezy, with a south wind 8 to 13 mph becoming west 18 to 28 mph in the afternoon. Winds could gust as high as 38 mph.
Thursday Night
Mostly cloudy, with a low around 27. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph.
Friday
A slight chance of snow. Mostly cloudy, with a high near 45. Northwest wind around 10 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Friday Night
A chance of snow. Cloudy, with a low around 27. East wind around 10 mph. Chance of precipitation is 40%.
Saturday
A slight chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 45. East northeast wind 9 to 17 mph. Chance of precipitation is 40%.
Saturday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.
Sunday
A chance of snow. Mostly cloudy, with a high near 28. Blustery. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oacoma SD
 43.8°N 99.39°W (Elev. 1355 ft)
Last Update:
3:36 pm CDT Mar 10, 2026
Forecast Valid:
3pm CDT Mar 10, 2026-6pm CDT Mar 16, 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