D a t e | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in.) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. |
26 | 23:51 | NW 9 | 10.00 | Fair | CLR | 68 | 54 | 61% | NA | NA | 29.98 | 1014.7 | |||||
26 | 22:51 | W 8 | 10.00 | A Few Clouds | FEW050 | 70 | 55 | 59% | NA | NA | 29.97 | 1014.5 | |||||
26 | 21:51 | NW 12 | 10.00 | A Few Clouds | FEW050 FEW080 | 72 | 55 | 55% | NA | NA | 29.97 | 1014.3 | |||||
26 | 20:51 | NW 9 | 10.00 | Partly Cloudy | FEW045 FEW055 SCT080 | 73 | 55 | 53% | NA | NA | 29.95 | 1013.7 | |||||
26 | 19:51 | W 9 | 10.00 | Mostly Cloudy | SCT050 BKN075 | 74 | 56 | 54% | NA | NA | 29.94 | 1013.4 | |||||
26 | 18:51 | W 10 G 20 | 10.00 | Mostly Cloudy | FEW050 SCT060 BKN080 | 76 | 54 | 81 | 76 | 47% | NA | 78 | 29.93 | 1013.1 | |||
26 | 17:51 | W 14 G 22 | 10.00 | Mostly Cloudy | SCT050 BKN080 | 77 | 54 | 45% | NA | 78 | 29.93 | 1013.2 | |||||
26 | 16:51 | W 10 | 10.00 | Mostly Cloudy | SCT060 BKN070 | 78 | 54 | 43% | NA | 79 | 29.93 | 1012.9 | |||||
26 | 15:51 | W 12 | 10.00 | Mostly Cloudy | BKN060 | 78 | 53 | 42% | NA | 79 | 29.92 | 1012.7 | |||||
26 | 14:51 | W 13 | 10.00 | Mostly Cloudy | SCT055 BKN070 | 78 | 53 | 42% | NA | 79 | 29.92 | 1012.7 | |||||
26 | 13:51 | NW 13 G 22 | 10.00 | Mostly Cloudy | BKN055 BKN070 | 80 | 53 | 39% | NA | 80 | 29.92 | 1012.8 | |||||
26 | 12:51 | W 13 G 18 | 10.00 | Mostly Cloudy | BKN055 | 78 | 54 | 80 | 71 | 43% | NA | 79 | 29.93 | 1012.9 | |||
26 | 11:51 | W 13 G 22 | 10.00 | Partly Cloudy | SCT055 SCT250 | 79 | 53 | 41% | NA | 79 | 29.93 | 1013.1 | |||||
26 | 10:51 | W 15 | 10.00 | A Few Clouds | FEW055 FEW250 | 78 | 53 | 42% | NA | 79 | 29.93 | 1013.0 | |||||
26 | 09:51 | W 12 | 10.00 | A Few Clouds | FEW055 FEW250 | 76 | 55 | 48% | NA | 78 | 29.93 | 1013.0 | |||||
26 | 08:51 | NW 13 | 10.00 | A Few Clouds | FEW060 FEW200 | 74 | 60 | 62% | NA | NA | 29.92 | 1012.7 | |||||
26 | 07:51 | NW 10 | 10.00 | Mostly Cloudy | BKN055 | 71 | 62 | 73% | NA | NA | 29.91 | 1012.4 | |||||
26 | 06:51 | W 9 | 10.00 | Mostly Cloudy | BKN060 | 71 | 63 | 76 | 70 | 76% | NA | NA | 29.91 | 1012.2 | 0.03 | ||
26 | 05:51 | W 9 | 10.00 | Mostly Cloudy | BKN065 | 70 | 64 | 82% | NA | NA | 29.90 | 1011.8 | |||||
26 | 04:51 | W 7 | 10.00 | A Few Clouds | FEW090 FEW170 | 71 | 64 | 79% | NA | NA | 29.88 | 1011.3 | |||||
26 | 03:51 | W 7 | 10.00 | A Few Clouds | FEW170 | 72 | 64 | 76% | NA | NA | 29.87 | 1010.9 | 0.03 | ||||
26 | 02:51 | W 6 | 10.00 | Partly Cloudy | SCT080 SCT110 | 73 | 65 | 76% | NA | NA | 29.89 | 1011.6 | 0.03 | ||||
26 | 01:51 | W 8 | 10.00 | Overcast | FEW070 BKN100 OVC120 | 76 | 63 | 64% | NA | 78 | 29.90 | 1011.9 | |||||
26 | 00:51 | SW 7 | 10.00 | Mostly Cloudy | FEW100 BKN120 BKN250 | 76 | 63 | 85 | 76 | 64% | NA | 78 | 29.89 | 1011.7 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Cooler temps for the weekend along with the chance for scattered showers & t-storms Saturday night into Sunday. #ilwx #inwx pic.twitter.com/IgFMsYZIiK
— NWS Chicago (@NWSChicago) July 26, 2018
Cooler weather on the way, some storms as times this weekend #inwx #ilwx pic.twitter.com/BmZxV1gJ3U
— NWS Chicago (@NWSChicago) July 26, 2018
Severe weather threat today in the Plains and parts of the Great Lakes region, with blazing heat continuing in the West. @twcMariaLaRosa, @TWCAlexWallace and @GregPostel are LIVE timing out the storms and have your forecast for the weekend! pic.twitter.com/EYfiLk5YFj
— The Weather Channel (@weatherchannel) July 26, 2018
Above-average temperatures continue in the West, while the Midwest will enjoy mild conditions late this week: https://t.co/AY1cZ6Pjxu pic.twitter.com/Puri6yMaV1
— The Weather Channel (@weatherchannel) July 26, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT FRI JUL 27 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 26 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 203 PM 99 1955 84 -3 85
MINIMUM 66 1159 PM 53 1991 64 2 65
1962
AVERAGE 74 74 0 75
PRECIPITATION (IN)
YESTERDAY 0.03 4.10 1878 0.13 -0.10 0.03
MONTH TO DATE 1.07 3.02 -1.95 7.68
SINCE JUN 1 8.70 6.47 2.23 11.12
SINCE JAN 1 27.55 19.55 8.00 29.23
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 10 48 -38 3
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 9 9 0 10
MONTH TO DATE 321 233 88 261
SINCE JUN 1 536 398 138 491
SINCE JAN 1 685 452 233 524
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 500 AM
LOWEST 39 100 PM
AVERAGE 62
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 100 1955
1916
MINIMUM TEMPERATURE (F) 64 52 1985
SUNRISE AND SUNSET
JULY 27 2018..........SUNRISE 540 AM CDT SUNSET 815 PM CDT
JULY 28 2018..........SUNRISE 541 AM CDT SUNSET 814 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
+ + + +
HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather
LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)
WunderMap® US Temperature/Wind Data || WunderMap®: O'Hare Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast | SWPC Aurora Forecast
SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...