Arlington Heights Weather Forecast: Sunny Today, High 74; Cloudy, Showers and Thunderstorms, High 78 Sunday

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Chicagoland weather radar [LIVE PRECIPITATION INDICATOR RADAR] is all clear at about 9:20 a.m. Next chance of precipitation is forecast as showers and thunderstorms starting after 1:00 a.m.

Satellite images show mostly clouds and some mixed clear skies over northern Illinois.

NWS Storm Prediction Center Convective Outlook.

TODAY Sunrise: 5:35 AM Sunset: 8:00 PM
Sunny with some clouds, and a high near 74 about 4:00 p.m. Clouds are expected to decrease until about 4:00 p.m. and increase to full cloud cover at about 3:00 a.m. Sunday. West wind around 5 mph.

Tonight A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 57 from 5:00 a.m. to 7:00 a.m. South southeast wind 5 to 10 mph.

Sunday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78 from 1:00 p.m. to 3:00 p.m. South southwest wind around 10 mph, with gusts as high as 15 mph from 10:00 a.m. to 9:00 p.m.

Sunday Night Showers and thunderstorms likely — more likely from 7:00 p.m. Sunday to 6:00 a.m. Monday. Mostly cloudy, with a low around 69 from 3:00 a.m. to 5:00 a.m. South southeast wind around 15 mph, with gusts as high as 20 mph from midnight and lasting until about 2:00 a.m. TUESDAY. Chance of precipitation is 60%.

Monday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday Night Showers and thunderstorms likely. Cloudy, with a low around 61. Chance of precipitation is 70%.

Tuesday A chance of showers before 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.

Tuesday Night Mostly cloudy, with a low around 48.

Wednesday A chance of showers. Partly sunny, with a high near 60.

Wednesday Night A slight chance of showers. Mostly cloudy, with a low around 44.
Thursday A chance of showers. Partly sunny, with a high near 59.

Thursday Night A slight chance of showers. Mostly cloudy, with a low around 42.

Friday A slight chance of showers. Partly sunny, with a high near 59.

LIVE RADAR | STORM TRACKS | UNISYS US IR SAT | UNISYS Midwest IR SAT | UNISYS More IR SAT

WunderMap® with Temperature/Wind Data || Google: Arlington Heights Temps | NE Illinois Temps

Full Screen Motion Weather Radar (Wunderground.com)

Midwest Cloud Cover with Arlington Heights Weather Forecast

ChicagoWeatherStation.com I O’Hare Normal Temps/Precip I O’Hare Record Temps, Precip, Snow

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

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