National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Fair

85°F

29°C

Humidity	65%
Wind Speed	SE 7 mph
Barometer	30.11 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	18 Aug 10:10 am CDT

More Information:

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

Extended Forecast for

4 Miles SE Ingraham IL

Heat Advisory August 18, 10:33am until August 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 18, 10:33am until August 18, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Today
High: 92 °F
Mostly Sunny
Tonight
Low: 74 °F
Mostly Clear
Tuesday
High: 91 °F
Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Today

Mostly sunny, with a high near 92. Heat index values as high as 101. South southeast wind 3 to 5 mph.

Tonight

Mostly clear, with a low around 74. Light east wind.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming west around 6 mph in the morning.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Light north northwest wind.

Wednesday

Mostly sunny, with a high near 86. North northeast wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 66. North wind 6 to 8 mph.

Thursday

Sunny, with a high near 85. North northeast wind 6 to 9 mph.

Thursday Night

Mostly clear, with a low around 65.

Friday

Sunny, with a high near 86.