Arlington Heights Weather Forecast: Sunny High 64, Tonight Low 50, Monday Partly Sunny High 78

Chicagoland weather radar is all clear at 12:45 PM. Satellite images show us to be cloud-free in the southern half of Wisconsin, all of Illinois and all of Indiana. A thin veil of clouds exists over Iowa.

Expect clouds to start increasing gradually in the northwest suburbs starting about 3:00 p.m. Sunday afternoon. Tomorrow will bring gusty southeast, south and then southwest winds. Rain chance tomorrow involves less than one-quarter inch, but some lightning and thunder possible.

Zion National Park …

TODAY Sunrise: 7:18 AM Sunset: 5:53 PM
Sunny, with a high near 65. Calm wind becoming south around 5 mph.

Tonight A 20 percent chance of showers after 4am. Increasing clouds, with a low around 50. East southeast wind 10 to 15 mph.

Monday A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 78. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.

Monday Night A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 57. South southwest wind 10 to 15 mph. Chance of precipitation is 60%.

Tuesday A chance of showers before 1pm. Partly sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Tuesday Night Partly cloudy, with a low around 41.

Wednesday Sunny, with a high near 52.

Wednesday Night Partly cloudy, with a low around 39.

Thursday A chance of showers. Partly sunny, with a high near 52.

Thursday Night A slight chance of showers. Mostly cloudy, with a low around 37.

Friday Mostly sunny, with a high near 45.
Friday Night Partly cloudy, with a low around 32.

Saturday Sunny, with a high near 45.


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