Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

98°F

37°C

Humidity	38%
Wind Speed	SW 12 G 16 mph
Barometer	30.09 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	104°F (40°C)
Last update	15 Sep 1:35 pm CDT

More Information:

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

Extended Forecast for

Westville IL

This Afternoon
High: 95 °F
Slight Chance
T-storms
Tonight
Low: 71 °F
T-storms
Likely
Wednesday
High: 87 °F
Chance
T-storms then
Chance
Showers
Wednesday Night
Low: 71 °F
Mostly Cloudy
Thursday
High: 88 °F
Chance
Showers
Thursday Night
Low: 67 °F
Partly Cloudy
Friday
High: 87 °F
Mostly Sunny
Friday Night
Low: 67 °F
Partly Cloudy
Saturday
High: 92 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 95. Heat index values as high as 101. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.

Tonight

Showers and thunderstorms likely, mainly between 3am and 4am. Mostly cloudy, with a low around 71. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Light and variable wind. Chance of precipitation is 40%.

Wednesday Night

Mostly cloudy, with a low around 71. Light and variable wind.

Thursday

A 40 percent chance of showers before 1pm. Partly sunny, with a high near 88. Northwest wind 3 to 5 mph.

Thursday Night

Partly cloudy, with a low around 67. Calm wind becoming northeast around 5 mph after midnight.

Friday

Mostly sunny, with a high near 87. East wind 5 to 7 mph.

Friday Night

Partly cloudy, with a low around 67.

Saturday

Mostly sunny, with a high near 92.