Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77° N Lon: 99.32° W Elev: 1693 ft.

Fair

49°F

9°C

Humidity 81%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 May 7:55 am CDT
Detailed forecast for

Lyman County

Today
Mostly sunny and breezy. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph, increasing to south 15 to 25 mph with gusts up to 35 mph this afternoon.
Tonight
Mostly clear in the evening, then becoming mostly cloudy. Patchy blowing dust. Windy and not as cool with lows in the upper 50s. Southeast winds 20 to 30 mph with gusts up to 40 mph.
Thursday
Mostly cloudy in the morning, then clearing. Patchy blowing dust in the morning. Windy with highs in the lower 80s. South winds 25 to 30 mph, becoming northwest 15 to 25 mph in the afternoon.
Thursday Night
Mostly clear. Cooler with lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west 5 to 10 mph after midnight.
Friday
Sunny. Highs in the lower 80s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
Saturday
Partly sunny. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
Saturday Night
Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows around 50. Chance of rain 50 percent.
Sunday And Sunday Night
Showers likely with a chance of thunderstorms. Windy. Highs in the mid 70s. Lows in the mid 40s. Chance of rain 60 percent.
Monday
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Breezy, cooler with highs in the lower 60s.
Monday Night
Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 30s. Chance of rain 20 percent.
Tuesday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.



Basemap Options
Click map to change the forecast location
Loading map...
747 AM CDT Wed May 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database