Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

72°F

22°C

Humidity	50%
Wind Speed	S 16 G 26 mph
Barometer	29.91 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	17 Oct 12:45 pm CDT

More Information:

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

Extended Forecast for

Plainfield IL

This Afternoon
High: 78 °F
Partly Sunny
Tonight
Low: 62 °F
Mostly Cloudy
then Showers
Likely
Saturday
High: 73 °F
Showers
Saturday Night
Low: 49 °F
Showers
Sunday
High: 58 °F
Chance
Showers and
Breezy
Sunday Night
Low: 40 °F
Mostly Clear
Monday
High: 66 °F
Sunny then
Sunny and
Breezy
Monday Night
Low: 45 °F
Chance
Showers
Tuesday
High: 57 °F
Sunny and
Breezy

Detailed Forecast

This Afternoon

Partly sunny, with a high near 78. South wind around 15 mph, with gusts as high as 25 mph.

Tonight

A chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 62. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers and possibly a thunderstorm. High near 73. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm. Low around 49. South southwest wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

Sunday

A 40 percent chance of showers before 1pm. Partly sunny, with a high near 58. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

Sunday Night

Mostly clear, with a low around 40.

Monday

Sunny, with a high near 66. Breezy.

Monday Night

A chance of showers. Partly cloudy, with a low around 45.

Tuesday

Sunny, with a high near 57. Breezy.

Tuesday Night

Mostly clear, with a low around 37.

Wednesday

Mostly sunny, with a high near 59.