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

Farmington Airport (KFAM)

Lat: 37.77° N Lon: 90.43° W Elev: 945 ft.

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	NA
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Detailed forecast for

St. Francois County

Rest Of Tonight

Mostly clear. Near steady temperature in the mid 70s. Light and variable winds.

Saturday

Mostly sunny. Isolated showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108.

Saturday Night

Partly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Light and variable winds, becoming north around 5 mph after midnight. Chance of rain 20 percent. Heat index values up to 101 early in the evening.

Sunday

Sunny. Highs in the lower 90s. Northeast winds around 5 mph.

Sunday Night

Mostly clear. Lows in the lower 60s. Northeast winds around 5 mph.

Labor Day

Sunny. Highs in the upper 80s.

Monday Night And Tuesday

Mostly clear. Lows in the lower 60s. Highs in the lower 90s.

Tuesday Night And Wednesday

Mostly clear. Hot. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Wednesday Night

Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 20 percent.

Thursday

Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.

Thursday Night

Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.

Friday

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