Arlington Heights Weather Forecast: Clammy/Muggy Day, Clearing Afternoon With High 81; Upper 70s Wednesday, Thursday, Friday

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The Chicago area weather radar is clear [LIVE RADAR]. All of Illinois, except the far northwest corner is under clouds, according to satellite images. The trailing edge of clouds in northern Illinois is about at the Mississippi River as clouds move east. Clearing is expected to occur between 12:00 p.m. and 2:00 p.m. with mostly sunny skies after 1:30 p.m. These are stratus clouds that are expected to burn off. Air this morning is muggy or clammy.

AIr temperature is much above the normal high of 68°F. Highs in the 80s are expected today from about 3:00 p.m. to 5:00 p.m.

Cooler air coming late Saturday or Sunday with some cooler temps arriving sooner near Lake Michigan.

TODAY Sunrise: 6:50 AM Sunset: 6:33 PM
Cloudy early, then clearing, with a high near 82. Southwest wind around 15 mph, with gusts as high as 25 mph.

Tonight
Mostly clear, with a low around 57. Southwest wind 5 to 10 mph becoming north northwest after midnight.

Wednesday
Sunny, with a high near 78. North wind 5 to 10 mph becoming east in the afternoon.

Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 62. East wind around 5 mph becoming south southeast after midnight. Winds could gust as high as 10 mph.

Thursday
Showers and thunderstorms likely, mainly between 8am and 2pm. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 66.

Friday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.

Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 71.

Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.

Sunday
Mostly sunny, with a high near 58.

Sunday Night
Partly cloudy, with a low around 46.

Monday
Mostly sunny, with a high near 66.

LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)

WunderMap® with Temperature/Wind Data

Full Screen Motion Weather Radar (Wunderground.com)

Midwest Cloud Cover

SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTSSunCalc.net data with solar azimuth and trajectory, times for dawn, sunrise, solar noon, sunset, dusk …


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