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Severe thunderstorms possible over the Mid Atlantic and Northeast U.S.

Severe thunderstorms may develop Monday afternoon and evening over portions of the Mid Atlantic and Northeast U.S. A few of the storms could contain damaging winds, large hail, and heavy rainfall. The severe weather threat will shift to the upper Midwest and Great Lakes by Tuesday and Wednesday of this week. Read More >

Hazardous Weather Conditions

Current conditions at

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

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

Fair

86°F

30°C

Humidity 53%
Wind Speed NE 9 mph
Barometer 29.96 in (1014.0 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 24 Jul 12:54 pm CDT
Detailed forecast for

Jersey County

This Afternoon
Partly cloudy. Near steady temperature in the upper 80s. Northeast wind around 10 mph.
Tonight
Mostly clear. Low in the mid 60s. Northeast wind around 10 mph in the evening becoming light after midnight.
Tuesday
Partly cloudy. High around 90. Light wind.
Tuesday Night
Mostly clear. Low around 70. Light wind.
Wednesday
Hot and humid. Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. High in the mid 90s. Highest heat index readings of around 106 in the afternoon. Light wind.
Wednesday Night
Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers and thunderstorms. Low in the mid 70s. Highest heat index readings of around 100 in the evening.
Thursday
Mostly cloudy with a 50 percent chance of showers and thunderstorms. High in the upper 80s.
Thursday Night
Partly cloudy with a 30 percent chance of showers and thunderstorms. Low in the upper 60s.
Friday
Partly cloudy with a 20 percent chance of showers and thunderstorms. High in the mid 80s.
Friday Night Through Sunday
Mostly clear. Low in the lower 60s. High in the mid 80s.



Click Map For Forecast
1251 PM CDT Mon Jul 24 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database