Cloudy Monday, Rain Drops, High 71°F/56°F Low Tuesday Morning, Decent Warmth for October this Week
Sunrise 7:01 AM MON OCT 13 2025 East 99°
Sunset 6:12 PM MON OCT 13 2025 West 260°
sunrise sunset azimuth chicago / Google Search
O’HARE FORECAST …
Sunset 6:12 PM MON OCT 13 2025 West 260°
sunrise sunset azimuth chicago / Google Search
O’HARE FORECAST …
The same-day weather forecast for Monday degraded a bit from Sunday's forecast for Monday. We still got low 70s for the high Monday, but we're mostly cloudy instead of partly sunny, and we have a little light rain. Radar indicates dissipating light rain precipitation moving west to east toward northeast Illinois from about I-80 into Wisconsin and about one-third the width of Illinois. Showers are forecast to end about 2:00 p.m. Monday. There was no rain in Sunday's forecast for Monday. If you want the technical excuse for this rain, warm advection ahead of an associated approaching surface cold front led to increased shower coverage, but dry air in the low-to-mid levels is preventing significant rain from hitting the ground. Next chance for rain is 1:00 a.m. to 6:00 a.m. Wednesday, October 15, 2025. Wednesday will be slightly cooler in the mid-60s, but then we're looking forward to a warm-up with highs Thursday 69, Friday 76, and Saturday 73. Sunday high cools to 62°F.
Monday Columbus Day: Isolated showers before 2pm. Mostly cloudy, with a high near 71. South wind around 5 mph. Chance of precipitation is 20%.
Tonight: Mostly cloudy, with a low around 56. North wind around 5 mph.
Tuesday: Partly sunny, with a high near 69. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 55. North northeast wind 5 to 10 mph.
Wednesday: Mostly cloudy, with a high near 64. Northeast wind 5 to 10 mph.
Wednesday Night: Partly cloudy, with a low around 53.
Thursday: Partly sunny, with a high near 69.
Thursday Night: Mostly cloudy, with a low around 58.
Friday: Partly sunny, with a high near 76.
Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 60.
Saturday: A chance of showers. Partly sunny, with a high near 73.
Saturday Night: A chance of showers. Partly cloudy, with a low around 51.
Sunday: A chance of showers. Mostly sunny, with a high near 62.
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Tonight: Mostly cloudy, with a low around 56. North wind around 5 mph.
Tuesday: Partly sunny, with a high near 69. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 55. North northeast wind 5 to 10 mph.
Wednesday: Mostly cloudy, with a high near 64. Northeast wind 5 to 10 mph.
Wednesday Night: Partly cloudy, with a low around 53.
Thursday: Partly sunny, with a high near 69.
Thursday Night: Mostly cloudy, with a low around 58.
Friday: Partly sunny, with a high near 76.
Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 60.
Saturday: A chance of showers. Partly sunny, with a high near 73.
Saturday Night: A chance of showers. Partly cloudy, with a low around 51.
Sunday: A chance of showers. Mostly sunny, with a high near 62.
GO to Cardinal Area Forecast Discussion Menu
(includes NWS Chicago)
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chicago.chgowx.com
NWS Forecast Chicago (O'Hare)
Arlingtoncardinal.com/radar
(Chicagoland Weather Radar)
Arlingtoncardinal.com/clouds
(Satellite Cloud Cover East United States)
Arlingtoncardinal.com/usforecastchart
(US Weather Forecast Chart)
Arlingtoncardinal.com/uvindex
Ultraviolet Index/UV Index
Arlingtoncardinal.com/sun
Chicagoland Sunrise, Sunset and Solar Information for Chicago area
Arlingtoncardinal.com/moon
Chicagoland Moonrise, Moonset and Lunar Phase information for Chicago area
Full climate/weather details chicagoweatherstation.com
(Desktop Mac/PC links)
Chicago record high temperatures
Chicago record low temperatures
Chicago extreme records
Chicago normal temperatures
Chicago Weather Radar
Chicago Weather Forecast
See also ...
Arlington Heights Weather Forecast
(Mobile/Desktop/Mac/PC)
allergy.chgowx.com
Chicago allergy weather
arthritis.chgowx.com
Chicago arthritis weather
respiratory.chgowx.com
Chicago respiratory weather
Much of the information in CHGOWX.com, Chicago Weather Stations and Chicago Weather Station consists of material from the National Weather Service, which is in the public domain (See ABOUT section).