Claudette Moving Across the Southeast; Severe Storms Midwest and Great Lakes

Claudette is expected to become a tropical storm while moving across the Southeast with gusty winds, heavy rain with flash flooding, and a couple of tornadoes. Scattered storms with all hazards and heavy rain that could cause flash flooding are expected in the Midwest to the Great Lakes, with isolated storms into the East. Dangerous heat and critical fire weather threats persist in the West. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Partly Cloudy

88°F

31°C

Humidity	50%
Wind Speed	S 10 G 16 mph
Barometer	29.70 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	20 Jun 5:55 pm CDT

More Information:

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

Extended Forecast for

Olney IL

Tonight

Partly Cloudy
then Slight
Chance
T-storms
Low: 72 °F
Monday

Chance
T-storms then
Showers
Likely
High: 77 °F
Monday
Night

Showers
Likely then
Chance
Showers
Low: 56 °F
Tuesday

Sunny
High: 76 °F
Tuesday
Night

Clear
Low: 55 °F
Wednesday

Sunny
High: 81 °F
Wednesday
Night

Mostly Clear
Low: 61 °F
Thursday

Mostly Sunny
High: 88 °F
Thursday
Night

Mostly Cloudy
then Chance
T-storms
Low: 71 °F

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 72. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. West southwest wind 9 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Cloudy during the early evening, then gradual clearing, with a low around 56. Northwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Sunny, with a high near 76. Calm wind becoming north northeast around 6 mph in the morning.

Tuesday Night

Clear, with a low around 55. Light and variable wind.

Wednesday

Sunny, with a high near 81. Calm wind becoming south southeast 5 to 9 mph in the morning.

Wednesday Night

Mostly clear, with a low around 61. South southeast wind 3 to 8 mph.

Thursday

Mostly sunny, with a high near 88.

Thursday Night

A 30 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71.