| 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. | |||||||||||||||||
| 06 | 23:51 | N 8 | 10.00 | Mostly Cloudy | BKN085 BKN250 | 66 | 59 | 78% | NA | NA | 30.25 | 1024.2 | |||||
| 06 | 22:51 | NE 9 | 10.00 | Mostly Cloudy | FEW100 BKN250 | 66 | 57 | 73% | NA | NA | 30.25 | 1024.2 | |||||
| 06 | 21:51 | N 12 | 10.00 | Mostly Cloudy | FEW100 BKN250 | 67 | 56 | 68% | NA | NA | 30.26 | 1024.5 | |||||
| 06 | 20:51 | NE 12 | 10.00 | Mostly Cloudy | FEW060 FEW180 BKN250 | 66 | 54 | 65% | NA | NA | 30.27 | 1024.8 | |||||
| 06 | 19:51 | NE 14 | 10.00 | Mostly Cloudy | FEW140 FEW180 BKN250 | 67 | 54 | 63% | NA | NA | 30.26 | 1024.4 | |||||
| 06 | 18:51 | NE 12 | 10.00 | Mostly Cloudy | FEW140 SCT180 BKN250 | 67 | 54 | 68 | 67 | 63% | NA | NA | 30.26 | 1024.5 | |||
| 06 | 17:51 | NE 18 | 10.00 | Mostly Cloudy | FEW055 SCT130 BKN180 BKN250 | 67 | 53 | 61% | NA | NA | 30.26 | 1024.5 | |||||
| 06 | 16:51 | N 17 | 10.00 | Mostly Cloudy | FEW065 SCT120 BKN180 BKN250 | 68 | 54 | 61% | NA | NA | 30.26 | 1024.3 | |||||
| 06 | 15:51 | N 20 | 10.00 | Mostly Cloudy | FEW140 BKN200 BKN250 | 68 | 55 | 63% | NA | NA | 30.27 | 1024.7 | |||||
| 06 | 14:51 | NE 16 | 10.00 | Mostly Cloudy | FEW055 BKN120 BKN140 BKN250 | 68 | 57 | 68% | NA | NA | 30.29 | 1025.2 | |||||
| 06 | 13:51 | NE 17 | 10.00 | Mostly Cloudy | SCT022 BKN055 BKN090 BKN250 | 68 | 58 | 70% | NA | NA | 30.29 | 1025.4 | |||||
| 06 | 12:51 | NE 17 | 10.00 | Overcast | SCT019 BKN030 OVC090 | 68 | 60 | 68 | 64 | 76% | NA | NA | 30.30 | 1025.7 | 0.49 | ||
| 06 | 11:51 | N 15 | 10.00 | Light Rain | BKN019 BKN055 OVC100 | 67 | 62 | 84% | NA | NA | 30.32 | 1026.3 | 0.01 | ||||
| 06 | 10:51 | N 15 | 5.00 | Light Rain | SCT015 BKN075 OVC095 | 67 | 62 | 84% | NA | NA | 30.32 | 1026.3 | 0.12 | ||||
| 06 | 09:51 | N 13 | 3.00 | Rain Fog/Mist | BKN015 OVC049 | 66 | 63 | 90% | NA | NA | 30.31 | 1026.0 | 0.18 | 0.36 | |||
| 06 | 08:51 | N 12 | 2.50 | Rain Fog/Mist | BKN017 OVC030 | 64 | 62 | 93% | NA | NA | 30.30 | 1025.8 | 0.16 | ||||
| 06 | 07:51 | N 14 | 6.00 | Light Rain Fog/Mist | SCT019 OVC050 | 65 | 61 | 87% | NA | NA | 30.29 | 1025.5 | 0.02 | ||||
| 06 | 06:51 | N 16 | 6.00 | Light Rain | BKN017 OVC044 | 66 | 61 | 70 | 66 | 84% | NA | NA | 30.28 | 1024.9 | 0.04 | ||
| 06 | 05:51 | N 13 | 10.00 | Overcast | SCT009 BKN018 OVC028 | 67 | 64 | 91% | NA | NA | 30.26 | 1024.2 | |||||
| 06 | 04:51 | N 13 | 10.00 | Overcast | BKN007 OVC021 | 68 | 66 | 93% | NA | NA | 30.24 | 1023.6 | |||||
| 06 | 03:51 | NE 14 | 10.00 | Light Rain | SCT010 BKN015 OVC140 | 68 | 66 | 93% | NA | NA | 30.22 | 1022.9 | 0.01 | 0.04 | |||
| 06 | 02:51 | NE 10 | 10.00 | Light Rain | SCT010 BKN022 OVC120 | 69 | 66 | 90% | NA | NA | 30.22 | 1022.9 | 0.01 |
Complete data after midnight (may be delayed 24-48 hours).
| 06 | 01:51 | N 10 | 10.00 | Light Rain | SCT015 SCT080 BKN110 OVC130 | 69 | 66 | 90% | NA | NA | 30.22 | 1022.8 | 0.02 | ||||
| 06 | 00:51 | N 10 | 10.00 | Light Rain | FEW010 SCT019 SCT043 OVC130 | 70 | 66 | 76 | 69 | 87% | NA | NA | 30.23 | 1023.1 |
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. |
Cool NE flow Fri, highs upper 60s to lower 70s & lows dipping into the mid to upper 50s especially far north tonight. The rain for the weekend looks to be primarily S of I-80 and it could also be south of the area, stay tuned to the forecasts for the latest updates. pic.twitter.com/pp9mU7YjNN— NWS Chicago (@NWSChicago) September 6, 2018
Areas of showers with a few embedded non-severe t-storms are expected south of I-80 through the weekend. Some locations may experience multiple rounds of t-storms that could produce localized flooding. pic.twitter.com/anhCKjL0El— NWS Chicago (@NWSChicago) September 6, 2018
DANGEROUS conditions at #LakeMichigan beaches through Friday AM. Stay out of the water! https://t.co/ec4GGSS8Ze #ilwx #inwx pic.twitter.com/ziPd2jt1eb— NWS Chicago (@NWSChicago) September 6, 2018
Big weather changes are coming by this weekend in the Upper Midwest and Northeast: https://t.co/M5TM7iG3HF pic.twitter.com/Gyqq9y2HlD— The Weather Channel (@weatherchannel) September 6, 2018
The story of Gordon isn't over yet. It will help enhance the rainfall in the Midwest over the next few days. Get all the details PLUS the latest thinking on what will happen with #Florence. @TWCChrisBruin, @GregPostel & myself...9am-1pmET. pic.twitter.com/Fj3GDsgPD4— Alex Wallace (@TWCAlexWallace) September 6, 2018
Cool NE flow Fri, highs upper 60s to lower 70s & lows dipping into the mid to upper 50s especially far north tonight. The rain for the weekend looks to be primarily S of I-80 and it could also be south of the area, stay tuned to the forecasts for the latest updates. pic.twitter.com/pp9mU7YjNN— NWS Chicago (@NWSChicago) September 6, 2018
Areas of showers with a few embedded non-severe t-storms are expected south of I-80 through the weekend. Some locations may experience multiple rounds of t-storms that could produce localized flooding. pic.twitter.com/anhCKjL0El— NWS Chicago (@NWSChicago) September 6, 2018
Remnants of #Gordon will enhance heavy rainfall into the Midwest into early next week: https://t.co/7nvJ9bE9DP pic.twitter.com/RLMpyBIw1D— The Weather Channel (@weatherchannel) September 6, 2018
Big #weather changes are coming to the upper Midwest and Northeast by this weekend: https://t.co/MSUlAja3Xo pic.twitter.com/hwvsV4xITd— The Weather Channel (@weatherchannel) September 6, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
749 AM CDT FRI SEP 7 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 6 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 69 229 AM 97 1960 78 -9 67
1954
MINIMUM 64 815 AM 42 1984 59 5 49
AVERAGE 67 68 -1 58
PRECIPITATION (IN)
YESTERDAY 0.53 1.53 1894 0.12 0.41 T
MONTH TO DATE 2.74 0.70 2.04 0.25
SINCE SEP 1 2.74 0.70 2.04 0.25
SINCE JAN 1 36.97 25.83 11.14 31.99
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 7
MONTH TO DATE 0 6 -6 17
SINCE SEP 1 0 6 -6 17
SINCE JUL 1 0 19 -19 22
COOLING
YESTERDAY 2 5 -3 0
MONTH TO DATE 78 32 46 13
SINCE SEP 1 78 32 46 13
SINCE JAN 1 1155 772 383 796
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 59 400 PM
AVERAGE 76
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 100 1960
1939
MINIMUM TEMPERATURE (F) 58 42 1986
SUNRISE AND SUNSET
SEPTEMBER 7 2018.....SUNRISE 623 AM CDT SUNSET 715 PM CDT
SEPTEMBER 8 2018.....SUNRISE 625 AM CDT SUNSET 713 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 ...
