Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

70°F

21°C

Humidity	69%
Wind Speed	E 3 mph
Barometer	30.03 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	27 Aug 8:35 pm CDT

More Information:

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

Extended Forecast for

Matteson IL

Tonight
Low: 60 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 82 °F
Increasing
Clouds
Saturday Night
Low: 67 °F
Chance
Showers
Sunday
High: 87 °F
Partly Sunny
Sunday Night
Low: 72 °F
Mostly Cloudy
Monday
High: 89 °F
Partly Sunny
Monday Night
Low: 74 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 60. East northeast wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 61. South wind around 5 mph.

Saturday

Increasing clouds, with a high near 82. South wind 5 to 10 mph.

Saturday Night

A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 67. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

Sunday

Partly sunny, with a high near 87.

Sunday Night

Mostly cloudy, with a low around 72.

Monday

Partly sunny, with a high near 89.

Monday Night

Mostly cloudy, with a low around 74.

Tuesday

Mostly sunny, with a high near 89.

Tuesday Night

Partly cloudy, with a low around 72.