Sunday High 57, Monday AM Low 35, Sunny, Increasing Clouds After 7PM
Sunrise 6:46 AM SUN FEB 15 2026 ESE 107°
Sunset 5:23 PM SUN FEB 15 2026 WSW 253°
O’HARE FORECAST …
Sunday: Sunny, with a high near 57. West wind 5 to 10 mph.
Sunday Night: Increasing clouds, with a low around 35. Calm wind becoming south southwest around 5 mph after midnight. Winds could gust as high as 10 mph. Washington's Birthday: Partly sunny, with a high near 62. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night: Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming southeast after midnight. Winds could gust as high as 10 mph.
Tuesday: Mostly cloudy, with a high near 54. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night: A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Wednesday: A 30 percent chance of rain and thunderstorms before noon. Mostly sunny, with a high near 63. Breezy.
Wednesday Night: Partly cloudy, with a low around 37.
Thursday: Mostly sunny, with a high near 52.
Thursday Night: A chance of rain. Mostly cloudy, with a low around 33.
Friday: A chance of rain and snow. Partly sunny, with a high near 41.
Friday Night: Mostly cloudy, with a low around 26.
Saturday: Partly sunny, with a high near 37.
GO to Cardinal Area Forecast Discussion Menu
(includes NWS Chicago)
Sunday Night: Increasing clouds, with a low around 35. Calm wind becoming south southwest around 5 mph after midnight. Winds could gust as high as 10 mph. Washington's Birthday: Partly sunny, with a high near 62. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night: Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming southeast after midnight. Winds could gust as high as 10 mph.
Tuesday: Mostly cloudy, with a high near 54. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night: A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Wednesday: A 30 percent chance of rain and thunderstorms before noon. Mostly sunny, with a high near 63. Breezy.
Wednesday Night: Partly cloudy, with a low around 37.
Thursday: Mostly sunny, with a high near 52.
Thursday Night: A chance of rain. Mostly cloudy, with a low around 33.
Friday: A chance of rain and snow. Partly sunny, with a high near 41.
Friday Night: Mostly cloudy, with a low around 26.
Saturday: Partly sunny, with a high near 37.
GO to Cardinal Area Forecast Discussion Menu
(includes NWS Chicago)
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CREDIT: CIRA/NOAA.
15 Feb 2026 15:56Z - NOAA/NESDIS/STAR - GOES-19 - GEOCOLOR Composite - UMV
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Chicago allergy weather
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Chicago arthritis weather
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15 Feb 2026 15:56Z - NOAA/NESDIS/STAR - GOES-19 - GEOCOLOR Composite - UMV
+ + + + + +
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).