| 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. | |||||||||||||||||
| 12 | 23:51 | NW 7 | 5.00 | Fog/Mist | FEW007 OVC031 | 37 | 34 | 38 | 37 | 89% | 32 | NA | 30.42 | 1030.6 | |||
| 12 | 22:51 | NW 9 | 5.00 | Fog/Mist | FEW007 OVC031 | 37 | 34 | 89% | 30 | NA | 30.41 | 1030.3 | |||||
| 12 | 21:51 | NW 8 | 5.00 | Fog/Mist | OVC007 | 37 | 34 | 89% | 31 | NA | 30.40 | 1029.9 | |||||
| 12 | 20:51 | NW 6 | 6.00 | Fog/Mist | OVC008 | 38 | 34 | 86% | 33 | NA | 30.39 | 1029.7 | |||||
| 12 | 19:51 | NW 7 | 5.00 | Fog/Mist | SCT005 BKN009 OVC034 | 38 | 35 | 89% | 33 | NA | 30.37 | 1029.0 | |||||
| 12 | 18:51 | NW 6 | 3.00 | Light Drizzle Fog/Mist | BKN005 OVC012 | 38 | 35 | 89% | 33 | NA | 30.37 | 1028.9 | |||||
| 12 | 17:51 | NW 7 | 5.00 | Fog/Mist | BKN007 OVC015 | 38 | 36 | 40 | 38 | 93% | 33 | NA | 30.36 | 1028.5 | 0.08 | ||
| 12 | 16:51 | NW 7 | 4.00 | Light Drizzle Fog/Mist | BKN008 OVC015 | 39 | 35 | 86% | 34 | NA | 30.34 | 1027.9 | |||||
| 12 | 15:51 | NW 9 | 6.00 | Light Drizzle Fog/Mist | FEW008 BKN019 OVC029 | 39 | 35 | 86% | 33 | NA | 30.32 | 1027.3 | |||||
| 12 | 14:51 | NW 5 | 6.00 | Light Rain Fog/Mist | SCT015 BKN027 OVC040 | 39 | 35 | 86% | 35 | NA | 30.30 | 1026.8 | 0.03 | 0.08 | |||
| 12 | 13:51 | W 3 | 5.00 | Light Rain Fog/Mist | OVC030 | 38 | 35 | 89% | NA | NA | 30.30 | 1026.5 | 0.03 | ||||
| 12 | 12:51 | SW 5 | 6.00 | Light Rain | OVC030 | 39 | 34 | 82% | 35 | NA | 30.30 | 1026.5 | 0.02 | ||||
| 12 | 11:51 | NE 6 | 5.00 | Light Rain | OVC028 | 40 | 34 | 40 | 36 | 79% | 36 | NA | 30.30 | 1026.8 | 0.03 | 0.04 | |
| 12 | 10:51 | Calm | 7.00 | Light Rain | OVC034 | 40 | 33 | 77% | NA | NA | 30.33 | 1027.6 | |||||
| 12 | 09:51 | Calm | 10.00 | Overcast | OVC065 | 39 | 31 | 73% | NA | NA | 30.32 | 1027.3 | |||||
| 12 | 08:51 | N 8 | 10.00 | Overcast | OVC065 | 38 | 32 | 79% | 32 | NA | 30.29 | 1026.2 | 0.01 | ||||
| 12 | 07:51 | N 5 | 8.00 | Overcast | BKN065 OVC090 | 37 | 33 | 86% | 33 | NA | 30.30 | 1026.5 | |||||
| 12 | 06:51 | N 3 | 8.00 | Overcast | SCT065 BKN095 OVC110 | 37 | 33 | 86% | NA | NA | 30.27 | 1025.5 | 0.01 | ||||
| 12 | 05:51 | Calm | 8.00 | Light Rain | OVC055 | 37 | 32 | 38 | 36 | 82% | NA | NA | 30.27 | 1025.5 | 0.01 | ||
| 12 | 04:51 | S 7 | 10.00 | Overcast | OVC060 | 36 | 31 | 82% | 30 | NA | 30.26 | 1025.4 | 0.01 | ||||
| 12 | 03:51 | Calm | 10.00 | Overcast | OVC047 | 36 | 31 | 82% | NA | NA | 30.26 | 1025.5 | |||||
| 12 | 02:51 | Calm | 10.00 | Light Rain | BKN050 OVC060 | 38 | 27 | 65% | NA | NA | 30.27 | 1025.5 | |||||
| 12 | 01:51 | Calm | 10.00 | Overcast | OVC065 | 38 | 27 | 65% | NA | NA | 30.27 | 1025.5 |
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. |
Snow continues to be reported across many locations in northern Illinois. As you can see from some of the reports on mPING, a mix of snow and sleet along with freezing is still possible over far northern Illinois. #ilwx For more info: https://t.co/JUGAeMzSrv pic.twitter.com/oUIYZ8vKIy— NWS Chicago (@NWSChicago) November 12, 2017
Precip has changed over to light snow across portions of NW and N CNTL IL this morning. Freezing rain also reported across NE IL. pic.twitter.com/CFuo9DdRhs— NWS Chicago (@NWSChicago) November 12, 2017
Wintry precipitation across nrn IL this morning. Areas north of I-88 could have snow and sleet mixed with it. #ilwx #inwx pic.twitter.com/Ql6wFTCWM2— NWS Chicago (@NWSChicago) November 12, 2017
Rainy today, possibly mixing with or changing to wet snow over northern IL for time this morning. Milder work week on tap. #ILWX #INWX pic.twitter.com/ZXmD4bPtPG— NWS Chicago (@NWSChicago) November 12, 2017
There's a 30-40% chance of rain changing to a period of wet snow, mainly north and west of Chicago this morning, be prepared just in case! pic.twitter.com/ZphUjnrOVR
— NWS Chicago (@NWSChicago) November 12, 2017
LOT issues Period of Heavy Wet Snow Possible This Morning till 1:30 PM GMT https://t.co/O8F1UDPBxn
— NWS Chicago (@NWSChicago) November 12, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
369
CDUS43 KLOT 130631
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST MON NOV 13 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 12 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 1249 PM 70 1949 50 -10 52
1938
1902
MINIMUM 36 636 AM 8 1986 34 2 31
AVERAGE 38 42 -4 42
PRECIPITATION (IN)
YESTERDAY 0.13 0.96 1879 0.10 0.03 0.00
MONTH TO DATE 0.88 1.22 -0.34 0.21
SINCE SEP 1 9.90 7.58 2.32 5.74
SINCE JAN 1 41.64 32.71 8.93 32.72
SNOWFALL (IN)
YESTERDAY T 3.4 1959 0.0 0.0 0.0
MONTH TO DATE 0.1 0.1 0.0 0.0
SINCE SEP 1 0.1 0.3 -0.2 0.0
SINCE JUL 1 0.1 0.3 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 23 4 23
MONTH TO DATE 313 244 69 134
SINCE SEP 1 601 746 -145 423
SINCE JUL 1 606 759 -153 423
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE SEP 1 208 103 105 192
SINCE JAN 1 991 843 148 1157
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
SLEET
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 200 PM
LOWEST 64 1200 AM
AVERAGE 78
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 73 1989
MINIMUM TEMPERATURE (F) 34 6 1986
SUNRISE AND SUNSET
NOVEMBER 13 2017......SUNRISE 639 AM CST SUNSET 432 PM CST
NOVEMBER 14 2017......SUNRISE 641 AM CST SUNSET 431 PM CST
- 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 ...
