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ARLINGTON HEIGHTS WEATHER
OBSERVATIONS CHICAGO-O'HARE (KORD)
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Sunny Then Cloudy, Maybe Showery Thursday, High 68/Low 56 on Friday Morning, Significant Rain Possible Saturday and Sunday

Sunrise 7:04 AM THU OCT 16 2025 East °
Sunset 6:07 PM THU October 16 2025 West °
sunrise sunset azimuth chicago / Google Search
 O’HARE FORECAST … 

Sunny now, but clouds are approaching from the west. Radar shows sparse, diminishing precipitation in northwest Illinois, southwest Wisconsin and east Iowa moving east northeast Illinois. Slight chance of showers after 4 PM near O'Hare. Otherwise partly sunny. Next chance for rain is 1AM -- insignificant rain chance until about 7A Friday. More significant rain with a possible thunderstorm is likely on Saturday from 1 AM to 1 PM.  First low back in the 40s likely with a low of 47°F or 48°F on Sunday around 7A to 10A.



Thursday Afternoon: A 20 percent chance of showers after 4pm. Partly sunny, with a high near 68. East southeast wind around 10 mph.

Thursday Night: A slight chance of showers before 7pm, then a slight chance of showers after 1am. Partly cloudy, with a low around 56. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Friday: Partly sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night: Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. South wind 10 to 15 mph. Chance of precipitation is 60%.

Saturday: Showers and possibly a thunderstorm before 1pm, then showers between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 72. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Saturday Night: Showers and possibly a thunderstorm. Low around 48. Chance of precipitation is 80%.

Sunday: A 50 percent chance of showers. Partly sunny, with a high near 58. Breezy.

Sunday Night: Mostly clear, with a low around 44.

Monday: Sunny, with a high near 65.

Monday Night: A chance of showers after 1am. Partly cloudy, with a low around 50.

Tuesday: A chance of showers. Partly sunny, with a high near 62.

Tuesday Night: A chance of showers. Partly cloudy, with a low around 44.

Wednesday: Mostly sunny, with a high near 59.

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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

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