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

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Fair

91°F

33°C

Humidity	46%
Wind Speed	S 3 mph
Barometer	30.08 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	15 Sep 6:55 pm CDT

More Information:

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

Extended Forecast for

5 Miles E Dundas IL

Tonight
Low: 72 °F
Slight Chance
T-storms
Wednesday
High: 94 °F
Slight Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 73 °F
Partly Cloudy
Thursday
High: 96 °F
Hot
Thursday Night
Low: 71 °F
Mostly Clear
Friday
High: 94 °F
Sunny
Friday Night
Low: 71 °F
Mostly Clear
Saturday
High: 97 °F
Hot
Saturday Night
Low: 71 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 72. South wind 3 to 7 mph. Chance of precipitation is 20%.

Wednesday

A slight chance of showers between 8am and 10am. Partly sunny, with a high near 94. Heat index values as high as 100. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 73. Light south wind.

Thursday

Sunny and hot, with a high near 96. Heat index values as high as 102. Light and variable wind becoming west 5 to 8 mph in the morning.

Thursday Night

Mostly clear, with a low around 71. Calm wind becoming northeast around 5 mph after midnight.

Friday

Sunny, with a high near 94. East wind around 6 mph becoming light and variable in the afternoon.

Friday Night

Mostly clear, with a low around 71. Southeast wind around 7 mph.

Saturday

Mostly sunny and hot, with a high near 97.