Chicagoland weather radar [LIVE RADAR] is clear at 6:29 a.m. Infrared satellite images show Illinois and southern Wisconsin are clear of clouds. Clouds are expected to gradually increase overnight starting at about 9:00 p.m. with mostly cloudy conditions by 9:00 a.m.
Frost Advisory was in effect as close as Long Grove last night and this morning. Low of 43 degrees reported at Chicago Executive Airport at 2:52 a.m. and 3:52 a.m. A little warmer overnight tonight and tomorrow, but then high only in the upper 50s after Tuesday for the rest of the week.
Winds will shift to the ESE as a High Pressure system over northeast Wisconsin moves east. Low Pressure headed our way with precipitation beginning about 7:00 a.m. Tuesday and lasting throughout the day. Less than 0.25 inch rainfall expected.
TODAY Sunrise: 7:03 AM Sunset: 6:11 PM
Sunny, with a high near 61. East wind 5 to 10 mph.
Tonight Partly cloudy, with a low around 49. Southeast wind around 10 mph.
Tuesday Showers likely and possibly a thunderstorm. Cloudy, with a high near 65. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 46. West southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 55. West northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A slight chance of showers. Partly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A slight chance of showers. Mostly sunny, with a high near 52.
Saturday Night A slight chance of showers. Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 53.
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