Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Overcast

74°F

23°C

Humidity	96%
Wind Speed	S 5 mph
Barometer	30.03 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	12 Aug 6:30 am CDT

More Information:

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

Extended Forecast for

Olney IL

Today
High: 90 °F
Chance
T-storms
Tonight
Low: 70 °F
Chance
T-storms
Wednesday
High: 87 °F
Chance
T-storms
Wednesday Night
Low: 68 °F
Partly Cloudy
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 69 °F
Mostly Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 93 °F
Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the morning.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 70. Light and variable wind.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 87. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 68. Light north wind.

Thursday

Sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 69. Calm wind.

Friday

Sunny, with a high near 90. Calm wind becoming south southwest around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 72.

Saturday

Sunny, with a high near 93.