Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

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

Overcast

74°F

23°C

Humidity	85%
Wind Speed	NE 6 mph
Barometer	29.99 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	13 Aug 4:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Lyman County

Tonight

Mostly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s. East winds 10 to 15 mph.

Friday

Mostly cloudy. A slight chance of showers in the morning. Humid with highs in the upper 70s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Friday Night

Partly cloudy in the evening, then mostly cloudy with a slight chance of thunderstorms after midnight. Humid with lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Saturday

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. Chance of rain 50 percent.

Saturday Night

Partly cloudy. A slight chance of thunderstorms in the evening. Humid with lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 20 percent.

Sunday

Partly sunny. Highs in the upper 70s.

Sunday Night And Monday

Partly cloudy. A 20 percent chance of thunderstorms. Lows in the upper 50s. Highs in the lower 80s.

Monday Night

Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 30 percent.

Tuesday

Mostly cloudy in the morning, then partly sunny with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

Tuesday Night

Mostly cloudy with a 40 percent chance of thunderstorms. Lows in the upper 50s.

Wednesday

Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.

Wednesday Night

Partly cloudy with a slight chance of thunderstorms. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.

Thursday

Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs around 80. Chance of rain 20 percent.