Heavy Rainfall Over Northwest Gulf; Severe Thunderstorms Possible in Northeast/Mid-Atlantic Saturday

Excessive rain over southeast Texas and southwest Louisiana through this evening is threatening the area with a potential for flash, urban, and small stream flooding. Isolated to scattered severe thunderstorms capable of producing damaging winds and marginally severe hail should occur Saturday across parts of the Northeast and Mid-Atlantic. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93° N Lon: 90.43° W Elev: 436 ft.

Fair

91°F

33°C

Humidity	45%
Wind Speed	W 9 mph
Barometer	29.98 in (1014.7 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	1 Jul 11:54 am CDT

More Information:

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

Detailed forecast for

Jersey County

This Afternoon

Hot and humid. Partly cloudy with a 30 percent chance of showers and thunderstorms. Near steady temperature around 90. Highest heat index readings of around 100 late in the afternoon. West winds around 10 mph.

Tonight

Partly cloudy early in the evening then becoming mostly cloudy. A 30 percent chance of showers and thunderstorms. Lows near 70. North winds around 10 mph in the evening becoming light after midnight.

Saturday

Partly sunny in the morning then becoming mostly cloudy. A 30 percent chance of showers and thunderstorms. Highs in the lower to mid 80s. Northeast winds around 10 mph in the morning becoming light in the afternoon.

Saturday Night

Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 60s to lower 70s. Light wind.

Sunday

Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Light wind.

Sunday Night

Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows around 70.

Independence Day

Hot and humid. Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs around 90. Highest heat index readings of around 100 in the afternoon.

Monday Night

Mostly clear with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Around 100.

Tuesday And Tuesday Night

Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Around 106.

Wednesday

Hot and humid. Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the lower 90s. Around 105.

Wednesday Night And Thursday

Partly cloudy. A 30 percent chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Around 105.