Arlington Heights Weather Forecast: Rain A Little Thunder Tonight, Clearing By Sunday Morning With Low 70s

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Chicago area radar [LIVE RADAR] indicates fast moving light precipitation in a large line of precipitation from central Illinois to northern Illinois entering the Rockford area. A band of clouds associated with the approaching cold front extends from Canada down through Wisconsin, Illinois, through Texas and into Mexico.

Rain is expected to start in Arlington Heights about 7:00 p.m. There could be a little thunder until about midnight. Less than one-half inch of rain is expected by 3:00 a.m. Sunday.

Winds are expected to shift from the west about 11:00 p.m., from the northwest about 1:00 a.m. and from the north about 10:00 a.m.

Skies should start to clear after 1:00 a.m. with mostly clear skies by 8:00 a.m. Sunday with temperatures back to the low 70s Sunday and Monday and low 80s Tuesday.

TODAY Sunrise: 6:47 AM Sunset: 6:38 PM
Partly sunny, with a high near 82. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.

Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers between 1am and 4am. Low around 53. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday
Sunny, with a high near 71. North northwest wind 5 to 10 mph becoming northeast in the afternoon.

Sunday Night
Clear, with a low around 48. East wind around 5 mph becoming calm in the evening.

Monday
Sunny, with a high near 76. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

Monday Night
Mostly clear, with a low around 54.

Tuesday
Sunny, with a high near 82.
Tuesday Night Mostly clear, with a low around 58.

Wednesday
Sunny, with a high near 79.

Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 78.

Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 77.

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 SPORTS
SunCalc.net data with solar azimuth and trajectory, times for dawn, sunrise, solar noon, sunset, dusk …


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