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.
1611:51NW 16 G 2910.00Partly CloudySCT0757440 29%NANA29.861010.9
1610:51NW 16 G 2410.00A Few CloudsFEW0657342 33%NANA29.871011.1
1609:51W 1010.00FairCLR7145 39%NANA29.861011.0
1608:51W 98.00FairCLR6747 49%NANA29.861011.0
1607:51W 910.00A Few CloudsFEW1006248 60%NANA29.851010.8
1606:51W 910.00A Few CloudsFEW1005749 595474%NANA29.851010.8
1605:51W 810.00A Few CloudsFEW1005449 83%NANA29.841010.3
1604:51W 810.00A Few CloudsFEW1005449 83%NANA29.831010.1
1603:51W 810.00Partly CloudySCT1005449 83%NANA29.841010.3
1602:51SW 810.00A Few CloudsFEW1005549 80%NANA29.841010.3
1601:51S 610.00A Few CloudsFEW1005648 75%NANA29.851010.7
1600:51SW 910.00Mostly CloudyBKN1005849 655872%NANA29.861011.0
1523:51SW 710.00Mostly CloudySCT080 BKN1006049 67%NANA29.871011.2
1522:51SW 510.00Mostly CloudyBKN0856150 67%NANA29.871011.2
1521:51S 510.00Mostly CloudySCT080 BKN095 BKN2506150 67%NANA29.881011.5
1520:51S 610.00Mostly CloudyBKN0806350 63%NANA29.861010.8
1519:51SW 610.00OvercastBKN090 BKN110 OVC2506448 56%NANA29.861011.0
1518:51SW 510.00OvercastBKN090 OVC1106549 716556%NANA29.861010.8
1517:51NW 810.00OvercastBKN090 OVC1106647 50%NANA29.871011.1
1516:51NW 1310.00 Light RainFEW044 SCT070 OVC1006552 63%NANA29.881011.4
1515:51W 1010.00OvercastFEW070 SCT100 OVC1207149 46%NANA29.891011.8
1514:51S 610.00OvercastFEW060 OVC0957048 46%NANA29.921012.7
1513:51NE 310.00OvercastOVC1007048 46%NANA29.911012.4
1512:51Vrbl 510.00 Light RainFEW050 BKN095 OVC2507044 766939%NANA29.921012.7
1511:51NE 710.00OvercastFEW080 BKN160 OVC2507646 35%NA7829.911012.5
1510:51N 510.00Mostly CloudyFEW120 SCT200 BKN2507448 40%NANA29.931013.1
1509:51N 910.00Mostly CloudyFEW080 SCT160 BKN2507351 46%NANA29.911012.3
1508:51N 1010.00Mostly CloudyFEW080 BKN110 BKN2506950 51%NANA29.931013.2
1507:51NW 810.00OvercastFEW120 BKN150 OVC2507050 49%NANA29.931013.1
1506:51W 510.00Mostly CloudyFEW120 BKN160 BKN2506952 716955%NANA29.911012.5
1505:51W 610.00Mostly CloudyBKN150 BKN2206955 61%NANA29.891011.7
1504:51W 13 G 2110.00Mostly CloudyBKN120 BKN2507056 61%NANA29.901011.9
1503:51SW 910.00Mostly CloudyBKN130 BKN2507056 61%NANA29.871011.0
1502:51SW 810.00Partly CloudySCT3006955 61%NANA29.871010.7
1501:51SW 810.00A Few CloudsFEW3006954 59%NANA29.871010.8
1500:51SW 810.00A Few CloudsFEW3007052 806953%NANA29.881011.4
1423:51S 710.00A Few CloudsFEW3007054 57%NANA29.901012.2
1422:51S 510.00A Few CloudsFEW3007155 57%NANA29.901012.1
1421:51S 310.00A Few CloudsFEW3007255 55%NANA29.921012.6
1420:51SE 810.00A Few CloudsFEW3007254 53%NANA29.901012.0
1419:51SE 810.00Partly CloudyFEW150 SCT3007554 48%NANA29.881011.3
1418:51E 1010.00Partly CloudyFEW150 SCT3008055 868042%NA8029.861010.8
1417:51NE 710.00Partly CloudyFEW150 SCT2508452 33%NA8229.861010.6
1416:51SE 810.00Partly CloudyFEW075 SCT2508555 36%NA8429.861010.7
1415:51E 810.00Mostly CloudyFEW080 BKN2508556 37%NA8429.871010.8
1414:51W 510.00Mostly CloudyFEW060 SCT140 BKN2508553 33%NA8329.891011.4
1413:51NE 12 G 1710.00Mostly CloudyFEW050 SCT140 BKN160 BKN2508459 43%NA8429.911012.1
1412:51Vrbl 510.00Mostly CloudyFEW060 SCT130 BKN200 BKN2508461 847046%NA8429.921012.7
1411:51Vrbl 310.00Mostly CloudyFEW120 SCT150 BKN2508061 52%NA8129.931013.1
1410:51N 710.00Mostly CloudySCT120 BKN170 BKN2507760 56%NA7929.941013.3
1409:51N 810.00Mostly CloudyFEW100 SCT120 BKN2407659 56%NA7829.941013.2
1408:51N 910.00OvercastFEW050 OVC1107459 60%NANA29.941013.4
1407:51N 810.00Mostly CloudySCT100 BKN2507461 64%NANA29.941013.1
1406:51Calm10.00Partly CloudySCT100 SCT2507060 736771%NANA29.931012.8
1405:51W 310.00Mostly CloudySCT095 BKN2506758 73%NANA29.911012.3
1404:51W 610.00Mostly CloudySCT095 BKN2506758 73%NANA29.911012.3
1403:51Calm10.00Mostly CloudyBKN2506857 68%NANA29.901011.8
1402:51W 310.00Mostly CloudyFEW090 BKN2506858 70%NANA29.891011.7
1401:51Calm10.00Mostly CloudyFEW090 BKN2507157 61%NANA29.901012.0
1400:51Calm10.00Mostly CloudyFEW090 BKN2507357 877357%NANA29.911012.3
1323:51Calm10.00Mostly CloudyFEW090 BKN2507457 56%NANA29.931012.8
1322:51W 810.00Mostly CloudySCT090 BKN2507756 48%NA7929.921012.7
1321:51S 810.00Mostly CloudyFEW080 SCT095 BKN2508051 37%NA8029.891011.7
1320:51S 610.00Mostly CloudyFEW100 FEW200 BKN2508149 33%NA8029.881011.3
1319:51S 710.00Mostly CloudyFEW200 BKN2508547 27%NA8329.861010.4
1318:51SE 1210.00Mostly CloudyBKN2508745 898623%NA8429.821009.2
1317:51S 1010.00Mostly CloudyBKN2508947 23%NA8629.861010.5
1316:51SE 1010.00Mostly CloudyBKN2508947 23%NA8629.871011.0
1315:51S 1510.00Mostly CloudyBKN2508951 27%NA8629.881011.2
1314:51S 1010.00Partly CloudySCT2508857 35%NA8729.921012.5
1313:51S 13 G 2010.00A Few CloudsFEW2508755 34%NA8529.941013.1
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