National Weather Service

News Headlines

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Partly Cloudy

82°F

28°C

Humidity	84%
Wind Speed	S 7 mph
Barometer	30.09 in
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	15 Aug 11:15 am CDT

More Information:

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

Extended Forecast for

Chestnut IL

Today
High: 86 °F
Slight Chance
Showers
Tonight
Low: 74 °F
Chance
T-storms
Sunday
High: 87 °F
Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 68 °F
Partly Cloudy
Monday
High: 83 °F
Mostly Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 70 °F
Partly Cloudy
then Chance
T-storms
Wednesday
High: 84 °F
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 86. South southwest wind 7 to 9 mph.

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 74. South wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 17 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 87. West northwest wind 6 to 10 mph.

Sunday Night

Partly cloudy, with a low around 68. North northwest wind 5 to 11 mph, with gusts as high as 18 mph.

Monday

Mostly sunny, with a high near 83. North northwest wind 6 to 8 mph.

Monday Night

Mostly clear, with a low around 63. North wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 84. South wind 3 to 7 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.