Freeze Warning West and North of O'Hare, Low 35°F Friday Morning at O'Hare
Sunrise 7:13 AM THU OCT 23 2025 East 105°
Sunset 5:56 THU OCT 23 2025 West 255°
sunrise sunset azimuth chicago / Google Search
O’HARE FORECAST …
Thursday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 35. Northwest wind 5 to 10 mph.
Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 54. Northwest wind around 5 mph.
Friday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 37. Calm wind.
Saturday: Patchy frost before 7am. Otherwise, partly sunny, with a high near 55. Light south southeast wind becoming southeast 5 to 10 mph in the morning.
Saturday Night: Mostly cloudy, with a low around 45. East southeast wind around 5 mph.
Sunday: Partly sunny, with a high near 58.
Sunday Night: Mostly cloudy, with a low around 46.
Monday: Partly sunny, with a high near 57.
Monday Night: A chance of showers after 1am. Mostly cloudy, with a low around 46.
Tuesday: A chance of showers. Partly sunny, with a high near 56.
Tuesday Night: A chance of showers. Mostly cloudy, with a low around 45.
Wednesday: A chance of showers. Partly sunny, with a high near 55.
Wednesday Night: Mostly cloudy, with a low around 44.
Thursday: Partly sunny, with a high near 55.
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Sunset 5:56 THU OCT 23 2025 West 255°
sunrise sunset azimuth chicago / Google Search
O’HARE FORECAST …
A Freeze Warning has been issued for much of the area away from the lake and core of Chicago late Thursday night into early Friday morning. Frost Advisories will be in effect for southern Cook and Porter counties. Neither alerts include O'Hare. Upcoming morning lows: Friday 35°F, Saturday 37°F, Sunday 45°F. The forecast morning lows for Saturday morning and Sunday morning trended down a degree from this morning's forecast for Saturday morning and Sunday morning. Daytime warmup in upper 50s begins Saturday through Tuesday. Next chance for rain is Monday night.
Thursday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 35. Northwest wind 5 to 10 mph.
Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 54. Northwest wind around 5 mph.
Friday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 37. Calm wind.
Saturday: Patchy frost before 7am. Otherwise, partly sunny, with a high near 55. Light south southeast wind becoming southeast 5 to 10 mph in the morning.
Saturday Night: Mostly cloudy, with a low around 45. East southeast wind around 5 mph.
Sunday: Partly sunny, with a high near 58.
Sunday Night: Mostly cloudy, with a low around 46.
Monday: Partly sunny, with a high near 57.
Monday Night: A chance of showers after 1am. Mostly cloudy, with a low around 46.
Tuesday: A chance of showers. Partly sunny, with a high near 56.
Tuesday Night: A chance of showers. Mostly cloudy, with a low around 45.
Wednesday: A chance of showers. Partly sunny, with a high near 55.
Wednesday Night: Mostly cloudy, with a low around 44.
Thursday: Partly sunny, with a high near 55.
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).