Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Fair

88°F

31°C

Humidity	57%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	9 Sep 7:15 pm CDT

More Information:

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

Extended Forecast for

2 Miles NNE Olney IL

Tonight
Low: 71 °F
Chance
T-storms
Thursday
High: 82 °F
Showers then
Chance
T-storms
Thursday Night
Low: 64 °F
Mostly Cloudy
Friday
High: 83 °F
Mostly Cloudy
then Chance
Showers
Friday Night
Low: 66 °F
Partly Cloudy
Saturday
High: 89 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 71. West southwest wind around 5 mph becoming calm in the evening.

Thursday

Showers and thunderstorms, mainly before 1pm. High near 82. Calm wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Mostly cloudy, with a low around 64. Calm wind becoming northeast around 5 mph after midnight.

Friday

A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 83. East northeast wind around 6 mph.

Friday Night

Partly cloudy, with a low around 66. Calm wind.

Saturday

Mostly sunny, with a high near 89. Calm wind becoming southwest around 6 mph in the morning.

Saturday Night

Partly cloudy, with a low around 67. Calm wind.

Sunday

Mostly sunny, with a high near 90.