| 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. | |||||||||||||||||
| 13 | 23:51 | SE 5 | 10.00 | Fair | CLR | 67 | 60 | 79% | NA | NA | 30.13 | 1020.1 | |||||
| 13 | 22:51 | SE 3 | 10.00 | Fair | CLR | 67 | 60 | 79% | NA | NA | 30.13 | 1019.9 | |||||
| 13 | 21:51 | E 5 | 10.00 | Fair | CLR | 68 | 60 | 76% | NA | NA | 30.12 | 1019.8 | |||||
| 13 | 20:51 | E 6 | 10.00 | Fair | CLR | 69 | 60 | 73% | NA | NA | 30.13 | 1019.8 | |||||
| 13 | 19:51 | E 7 | 10.00 | Fair | CLR | 70 | 59 | 68% | NA | NA | 30.12 | 1019.8 | |||||
| 13 | 18:51 | E 9 | 10.00 | Fair | CLR | 73 | 58 | 78 | 73 | 59% | NA | NA | 30.12 | 1019.7 | |||
| 13 | 17:51 | E 9 | 10.00 | Fair | CLR | 75 | 58 | 55% | NA | NA | 30.12 | 1019.7 | |||||
| 13 | 16:51 | E 9 | 10.00 | A Few Clouds | FEW040 | 77 | 59 | 54% | NA | 79 | 30.12 | 1019.6 | |||||
| 13 | 15:51 | NE 10 | 10.00 | A Few Clouds | FEW040 | 77 | 58 | 52% | NA | 79 | 30.12 | 1019.7 | |||||
| 13 | 14:51 | E 12 | 10.00 | A Few Clouds | FEW042 | 78 | 59 | 52% | NA | 79 | 30.14 | 1020.3 | |||||
| 13 | 13:51 | E 5 | 10.00 | A Few Clouds | FEW042 | 78 | 58 | 50% | NA | 79 | 30.16 | 1021.1 | |||||
| 13 | 12:51 | SE 5 | 10.00 | A Few Clouds | FEW042 | 77 | 57 | 77 | 60 | 50% | NA | 79 | 30.18 | 1021.6 | |||
| 13 | 11:51 | S 5 | 10.00 | Partly Cloudy | SCT039 | 75 | 56 | 52% | NA | NA | 30.19 | 1022.1 | |||||
| 13 | 10:51 | SE 6 | 10.00 | A Few Clouds | FEW035 | 73 | 57 | 57% | NA | NA | 30.21 | 1022.7 | |||||
| 13 | 09:51 | S 7 | 10.00 | Mostly Cloudy | BKN034 | 70 | 56 | 61% | NA | NA | 30.22 | 1023.1 | |||||
| 13 | 08:51 | SE 3 | 10.00 | Mostly Cloudy | BKN034 | 68 | 58 | 70% | NA | NA | 30.21 | 1022.7 | |||||
| 13 | 07:51 | Calm | 10.00 | Mostly Cloudy | BKN033 | 64 | 58 | 81% | NA | NA | 30.21 | 1022.7 | |||||
| 13 | 06:51 | Calm | 10.00 | A Few Clouds | FEW035 | 61 | 56 | 65 | 60 | 84% | NA | NA | 30.20 | 1022.6 | |||
| 13 | 05:51 | Calm | 10.00 | Fair | CLR | 61 | 56 | 84% | NA | NA | 30.20 | 1022.2 | |||||
| 13 | 04:51 | Calm | 10.00 | Fair | CLR | 60 | 56 | 86% | NA | NA | 30.19 | 1022.1 | |||||
| 13 | 03:51 | Calm | 10.00 | Fair | CLR | 61 | 56 | 84% | NA | NA | 30.20 | 1022.2 | |||||
| 13 | 02:51 | Calm | 10.00 | Fair | CLR | 62 | 57 | 84% | NA | NA | 30.20 | 1022.2 | |||||
| 13 | 01:51 | Calm | 10.00 | Fair | CLR | 63 | 57 | 81% | NA | NA | 30.19 | 1022.1 | |||||
| 13 | 00:51 | SE 5 | 10.00 | Fair | CLR | 64 | 57 | 74 | 64 | 78% | NA | NA | 30.18 | 1021.8 |
Complete data after midnight (may be delayed 24-48 hours).
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. |
Quiet weather thru the weekend with plenty of sunshine and warm temps. Lake breezes will keep adjacent areas a bit cooler. pic.twitter.com/txEP3b2OqA— NWS Chicago (@NWSChicago) September 13, 2018
Weather remains quiet in northern IL & northwest IN, though today will start cloudy for parts of Chicagoland & northwest IN. A mild Friday through Monday with plenty of sun is in store. Lake breezes will keep adjacent areas a bit cooler. https://t.co/hvAEYCJelM #ILwx #INwx pic.twitter.com/gR4SQqrXpt— NWS Chicago (@NWSChicago) September 13, 2018
The strong winds and heavy rains from #florence are just getting started. Turn to The Weather Channel for the latest updates all night long. pic.twitter.com/kyb5LHcpV9— The Weather Channel (@weatherchannel) September 14, 2018
Hurricane #Florence is within 100 miles of the North Carolina coast, but it has slowed way down, moving at just 5 mph. #Hurricane-force winds will arrive on the coast tonight and persist into Friday due to the slow forward speed: https://t.co/yeDPAzhZZ6 pic.twitter.com/tAodwF2FyF— The Weather Channel (@weatherchannel) September 13, 2018
#Florence likely to be Carolinas' third #hurricane-related flood event in four years: https://t.co/SBqCpIm2qq pic.twitter.com/A76m2sTIhH
— The Weather Channel (@weatherchannel) September 13, 2018
Here's why Hurricane #Florence will stall or move erratically: https://t.co/2DCD9cp31w pic.twitter.com/xkL11XxYWw
— The Weather Channel (@weatherchannel) September 13, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT FRI SEP 14 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 13 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 78 224 PM 98 1939 76 2 77
MINIMUM 60 557 AM 39 1890 56 4 58
AVERAGE 69 66 3 68
PRECIPITATION (IN)
YESTERDAY 0.00 6.64 2008 0.11 -0.11 T
MONTH TO DATE 3.04 1.45 1.59 0.25
SINCE SEP 1 3.04 1.45 1.59 0.25
SINCE JAN 1 37.27 26.58 10.69 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 3 -3 0
MONTH TO DATE 1 20 -19 29
SINCE SEP 1 1 20 -19 29
SINCE JUL 1 1 33 -32 34
COOLING
YESTERDAY 4 3 1 3
MONTH TO DATE 94 60 34 17
SINCE SEP 1 94 60 34 17
SINCE JAN 1 1171 800 371 800
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 100 AM
LOWEST 48 100 PM
AVERAGE 66
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 99 1939
MINIMUM TEMPERATURE (F) 55 40 1985
SUNRISE AND SUNSET
SEPTEMBER 14 2018.....SUNRISE 631 AM CDT SUNSET 703 PM CDT
SEPTEMBER 15 2018.....SUNRISE 632 AM CDT SUNSET 701 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 ...
