Sunny Sunday, Cool SE Breeze, High 69°F/53°F Low Monday Morning, Sunny Week, Next Rain Overnight Tuesday/Wednesday -- Probably 1:00 AM
Sunrise 7:00 AM CDT SUN OCT 12 2025 East 98°
Sunset 6:13 PM CDT SUN OCT 12 2025 West 261°
sunrise sunset azimuth chicago / Google Search
O’HARE FORECAST …
Sunday: Sunny, with a high near 69. Southeast wind 10 to 15 mph.
Sunday Night: Partly cloudy, with a low around 53. East wind around 10 mph.
Sunset 6:13 PM CDT SUN OCT 12 2025 West 261°
sunrise sunset azimuth chicago / Google Search
O’HARE FORECAST …
Might beat the high 69°F with low 70s. Monday is best day for warmth with low 70s. A cold front will move south across the area Monday night with winds from south turning northeasterly for Tuesday/Wednesday along with cooler temps upper 60s and lower 60s respectively. Next rain likely at 1:00 a.m. Wednesday.
Sunday: Sunny, with a high near 69. Southeast wind 10 to 15 mph.
Sunday Night: Partly cloudy, with a low around 53. East wind around 10 mph.
Monday Columbus Day: Partly sunny, with a high near 72. South wind around 5 mph.
Monday Night: Mostly cloudy, with a low around 56. Calm wind becoming north around 5 mph after midnight.
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 20 percent chance of showers after 1am. Mostly cloudy, with a low around 54.
Wednesday: Partly sunny, with a high near 62.
Wednesday Night: Mostly clear, with a low around 48.
Thursday: Mostly sunny, with a high near 66.
Thursday Night: Mostly cloudy, with a low around 53.
Friday: Partly sunny, with a high near 71.
Friday Night: A chance of showers. Mostly cloudy, with a low around 54.
Saturday: A chance of showers. Partly sunny, with a high near 71.
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Monday Night: Mostly cloudy, with a low around 56. Calm wind becoming north around 5 mph after midnight.
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 20 percent chance of showers after 1am. Mostly cloudy, with a low around 54.
Wednesday: Partly sunny, with a high near 62.
Wednesday Night: Mostly clear, with a low around 48.
Thursday: Mostly sunny, with a high near 66.
Thursday Night: Mostly cloudy, with a low around 53.
Friday: Partly sunny, with a high near 71.
Friday Night: A chance of showers. Mostly cloudy, with a low around 54.
Saturday: A chance of showers. Partly sunny, with a high near 71.
GO to Cardinal Area Forecast Discussion Menu
(includes NWS Chicago)

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Important links below ad ...
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).