weather.gov   
NOAA logo - Click to go to the NOAA homepage Weather observations for the past three days NWS logo
Chicago, Chicago-O'Hare International Airport
Enter Your "City, ST" or zip code   
metric
D
a
t
e
Time
(cdt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2804:51Calm10.00Partly CloudySCT2503121 67%NANA30.251024.9
2803:51NW 510.00Partly CloudySCT2503121 67%26NA30.241024.8
2802:51W 310.00A Few CloudsFEW2503122 69%NANA30.261025.2
2801:51W 510.00A Few CloudsFEW2503222 66%27NA30.251025.1
2800:51W 510.00A Few CloudsFEW2503323 403266%28NA30.261025.2
2723:51Calm10.00FairCLR3522 59%NANA30.251024.8
2722:51N 610.00A Few CloudsFEW2503522 59%30NA30.241024.7
2721:51N 510.00FairCLR3621 55%32NA30.261025.4
2720:51N 710.00FairCLR3620 52%30NA30.261025.2
2719:51N 1010.00A Few CloudsFEW035 FEW2503818 44%31NA30.251024.9
2718:51NE 1410.00A Few CloudsFEW035 FEW2504016 464038%32NA30.241024.5
2717:51N 1510.00A Few CloudsFEW035 FEW2504219 40%34NA30.211023.6
2716:51NE 1710.00A Few CloudsFEW0354422 41%36NA30.201023.2
2715:51NE 1410.00A Few CloudsFEW0354528 52%39NA30.181022.5
2714:51NE 1510.00A Few CloudsFEW0334629 51%40NA30.181022.3
2713:51NE 15 G 2310.00A Few CloudsFEW0334529 54%38NA30.171022.0
2712:51N 1510.00A Few CloudsFEW0284428 453253%37NA30.161021.9
2711:51N 1410.00A Few CloudsFEW0184431 60%37NA30.151021.5
2710:51NE 1710.00A Few CloudsFEW018 FEW2504332 65%35NA30.121020.5
2709:51N 1610.00A Few CloudsFEW016 FEW2504133 73%33NA30.101019.8
2708:51N 1510.00A Few CloudsFEW013 FEW2503832 79%29NA30.081019.3
2707:51N 1410.00A Few CloudsFEW2503430 85%25NA30.071018.8
2706:51N 129.00A Few CloudsFEW012 FEW2503228 363285%23NA30.061018.3
2705:51NW 810.00A Few CloudsFEW012 FEW2503228 85%25NA30.041017.8
2704:51W 510.00A Few CloudsFEW013 FEW2503329 85%28NA30.031017.4
2703:51W 310.00Mostly CloudySCT011 SCT047 BKN2303531 85%NANA30.011016.7
2702:51N 1010.00OvercastBKN010 BKN040 OVC2003631 82%29NA29.991016.1
2701:51N 1310.00OvercastSCT010 BKN034 OVC2003632 86%27NA29.991015.9
2700:51N 1210.00OvercastSCT008 OVC0263632 413586%28NA29.971015.20.01
2623:51N 1310.00OvercastOVC0073632 86%27NA29.981015.7
2622:51N 1310.00Mostly CloudySCT009 BKN0303531 85%26NA29.981015.7
2621:51N 1610.00Mostly CloudyFEW011 SCT019 BKN0603632 86%26NA29.961015.00.010.01
2620:51N 1410.00 RainOVC0153934 82%31NA29.941014.4
2619:51N 1310.00Mostly CloudyBKN011 BKN0454035 83%32NA29.901013.0
2618:51N 1510.00Mostly CloudyFEW011 BKN043 BKN0554137 484086%33NA29.871012.00.11
2617:51NE 1010.00Mostly CloudyFEW011 SCT040 BKN080 BKN1304236 79%36NA29.861011.80.02
2616:51NE 137.00 RainSCT029 BKN039 BKN0474035 83%32NA29.891012.60.09
2615:51NE 1310.00OvercastBKN028 BKN035 OVC0484433 65%38NA29.911013.2
2614:51E 1010.00OvercastBKN030 OVC0404531 58%40NA29.931013.9
2613:51E 910.00Mostly CloudySCT060 BKN085 BKN2504830 50%44NA29.941014.1
2612:51E 910.00Mostly CloudySCT033 BKN070 BKN090 BKN2004729 483550%43NA29.951014.4
2611:51E 610.00OvercastBKN039 BKN050 OVC2004629 51%43NA29.961015.1
2610:51NE 610.00OvercastSCT050 BKN065 BKN090 OVC2004228 58%38NA29.971015.3
2609:51Calm10.00OvercastBKN047 OVC0654128 60%NANA29.961015.1
2608:51Calm10.00OvercastBKN050 OVC0653829 70%NANA29.961015.0
2607:51Calm10.00Mostly CloudySCT070 BKN080 BKN2503730 76%NANA29.961015.0
2606:51SW 310.00Mostly CloudyBKN060 BKN0803528 383476%NANA29.951014.6
2605:51W 310.00Mostly CloudyBKN055 BKN0803528 76%NANA29.931014.1
2604:51W 610.00Partly CloudySCT0803528 76%30NA29.911013.5
2603:51W 610.00A Few CloudsFEW0803628 73%31NA29.901013.1
2602:51W 610.00A Few CloudsFEW0853629 76%31NA29.901013.2
2601:51W 710.00A Few CloudsFEW0853729 73%32NA29.901013.0
2600:51SW 910.00A Few CloudsFEW0803829 433870%32NA29.891012.6
2523:51SW 810.00A Few CloudsFEW0853829 70%32NA29.871012.1
2522:51SW 810.00A Few CloudsFEW0903928 65%33NA29.851011.4
2521:51SW 710.00A Few CloudsFEW0903928 65%34NA29.841010.9
2520:51SW 910.00A Few CloudsFEW0404028 63%34NA29.821010.1
2519:51SW 910.00A Few CloudsFEW040 FEW2504127 57%35NA29.791009.4
2518:51W 14 G 2310.00A Few CloudsFEW040 FEW2504324 443547%36NA29.781008.8
2517:51W 16 G 2510.00Partly CloudyFEW040 SCT2504422 41%37NA29.751007.9
2516:51W 20 G 3010.00Mostly CloudyFEW041 BKN2404327 53%34NA29.721006.8
2515:51W 18 G 2910.00Mostly CloudySCT028 BKN035 BKN1704131 67%32NA29.681005.6
2514:51W 18 G 3310.00OvercastBKN020 BKN026 OVC1703932 76%30NA29.631003.9
2513:51W 21 G 3210.00Overcast and BreezyBKN017 OVC0233732 82%26NA29.581002.1
2512:51W 20 G 322.50 Light Snow Fog/MistBKN012 BKN017 OVC0243531 363485%24NA29.541000.80.01
2511:51W 16 G 291.00 Light Snow Fog/MistSCT010 OVC0153431 89%24NA29.49999.10.01
2510:51NW 14 G 242.50 Light Drizzle Fog/MistBKN009 OVC0143430 85%25NA29.44997.4
2509:51NW 16 G 286.00 Light Snow Fog/MistBKN007 OVC0143431 89%24NA29.39995.8
2508:51NW 132.50 Light Snow Fog/MistOVC0073431 89%25NA29.37994.9
2507:51N 172.50 Light Drizzle Fog/MistOVC0063532 89%25NA29.36994.6
2506:51N 173.00 Light Drizzle Fog/MistOVC0053531 373485%25NA29.35994.40.74
2505:51NE 15 G 243.00 Fog/MistBKN006 OVC0133431 89%24NA29.39995.60.14
D
a
t
e
Time
(cdt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Disclaimer
Last Modified: Febuary, 7 2012
Privacy Policy