Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 29.71 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 4 Jan 9:15 pm CST
Extended Forecast for

2 Miles SW Lower Brule SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. South wind around 7 mph becoming west in the afternoon.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. West northwest wind 8 to 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. West northwest wind 7 to 10 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. West wind 6 to 8 mph becoming south after midnight.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. West southwest wind around 8 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. South southeast wind 7 to 10 mph becoming northwest in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. West northwest wind 10 to 13 mph becoming southeast in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. East wind 9 to 11 mph becoming west northwest in the evening.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. South wind around 7 mph.
Monday
Partly sunny, with a high near 49. South wind around 7 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 28. West northwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 45. West northwest wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 27. West wind 6 to 8 mph becoming south after midnight.
Wednesday
Mostly sunny, with a high near 49. West southwest wind around 8 mph.
Wednesday Night
Mostly cloudy, with a low around 26. South southeast wind 7 to 10 mph becoming northwest in the evening.
Thursday
Mostly sunny, with a high near 44. West northwest wind 10 to 13 mph becoming southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 24. East wind 9 to 11 mph becoming west northwest in the evening.
Friday
A slight chance of snow. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 21. Blustery.
Saturday
Mostly sunny, with a high near 34. Breezy.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lower Brule SD
 44.05°N 99.61°W (Elev. 1736 ft)
9:21 pm CST Jan 4, 2026
9pm CST Jan 4, 2026-6pm CST Jan 11, 2026
 
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