National Weather Service

News Headlines

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

48°F

9°C

Humidity	89%
Wind Speed	Calm
Barometer	30.03 in (1017.0 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	8 Oct 5:52 am CDT

More Information:

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

Extended Forecast for

Saint Charles IL

Today
High: 71 °F
Mostly Sunny
Tonight
Low: 50 °F
Mostly Clear
Friday
High: 74 °F
Chance
Showers
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Cloudy
Sunday
High: 73 °F
Slight Chance
Showers
Sunday Night
Low: 55 °F
Partly Cloudy
Columbus Day
High: 79 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 71. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tonight

Mostly clear, with a low around 50. West northwest wind around 5 mph becoming calm.

Friday

A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 74. Light east southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Friday Night

Mostly clear, with a low around 59. South wind around 10 mph, with gusts as high as 15 mph.

Saturday

Sunny, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph.

Saturday Night

Mostly cloudy, with a low around 59.

Sunday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 73.

Sunday Night

Partly cloudy, with a low around 55.

Columbus Day

Mostly sunny, with a high near 79.