Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until September 5, 08:00 PM CDT

Current conditions at

SULLIVAN (KUUV)

Lat: 38.23° N Lon: 91.16° W Elev: 933 ft.

Fair

Humidity	NA
Wind Speed	SW 6 mph
Barometer	29.98 in
Dewpoint	NA
Visibility	10.00 mi
Last update	4 Sep 4:15 pm CDT

More Information:

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

Detailed forecast for

Gasconade County

Tonight

Mostly clear. Lows in the mid 70s. Light and variable winds. Heat index values up to 102 early this evening.

Saturday

Sunny, hot with highs in the upper 90s. West winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 106.

Saturday Night

Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 102 early in the evening.

Sunday

Sunny. Isolated showers and thunderstorms in the morning. Highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101.

Sunday Night

Mostly clear. Lows in the mid 60s. East winds around 5 mph.

Labor Day And Monday Night

Mostly clear. Highs around 90. Lows in the mid 60s.

Tuesday

Sunny, hot with highs in the mid 90s.

Tuesday Night

Clear. Lows in the lower 70s.

Wednesday

Sunny, hot with highs in the upper 90s.

Wednesday Night

Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.

Thursday

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.

Thursday Night

Partly cloudy in the evening, then mostly clear with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.

Friday

Sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent.