| 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. | |||||||||||||||||
| 14 | 23:51 | N 5 | 0.25 | Fog | VV002 | 32 | 32 | 38 | 32 | 100% | 27 | NA | 30.15 | 1021.7 | |||
| 14 | 22:51 | N 9 | 1.00 | Fog/Mist | OVC004 | 33 | 33 | 100% | 25 | NA | 30.18 | 1022.5 | |||||
| 14 | 21:51 | E 5 | 2.00 | Fog/Mist | OVC004 | 35 | 34 | 96% | 31 | NA | 30.21 | 1023.6 | |||||
| 14 | 20:51 | N 8 | 2.50 | Fog/Mist | OVC005 | 35 | 34 | 96% | 28 | NA | 30.22 | 1023.9 | |||||
| 14 | 19:51 | N 6 | 0.25 | Fog/Mist | OVC002 | 35 | 35 | 100% | 30 | NA | 30.22 | 1023.9 | |||||
| 14 | 18:51 | N 8 | 1.50 | Fog/Mist | OVC003 | 37 | 36 | 96% | 31 | NA | 30.21 | 1023.6 | |||||
| 14 | 17:51 | NE 6 | 3.00 | Fog/Mist | OVC006 | 38 | 37 | 40 | 38 | 97% | 33 | NA | 30.20 | 1023.4 | |||
| 14 | 16:51 | NE 6 | 3.00 | Fog/Mist | BKN007 OVC250 | 38 | 37 | 97% | 33 | NA | 30.20 | 1023.1 | |||||
| 14 | 15:51 | N 7 | 2.50 | Fog/Mist | OVC006 | 40 | 38 | 93% | 35 | NA | 30.20 | 1023.2 | |||||
| 14 | 14:51 | N 5 | 1.75 | Fog/Mist | OVC005 | 40 | 39 | 97% | 36 | NA | 30.17 | 1022.2 | |||||
| 14 | 13:51 | N 7 | 2.00 | Fog/Mist | OVC004 | 40 | 38 | 93% | 35 | NA | 30.15 | 1021.5 | |||||
| 14 | 12:51 | NE 5 | 1.00 | Fog/Mist | OVC003 | 39 | 39 | 100% | 35 | NA | 30.16 | 1022.0 | |||||
| 14 | 11:51 | NE 6 | 0.25 | Fog/Mist | OVC003 | 39 | 39 | 40 | 38 | 100% | 35 | NA | 30.17 | NA | |||
| 14 | 10:51 | N 7 | 0.75 | Fog/Mist | OVC002 | 39 | 39 | 100% | 34 | NA | 30.19 | 1022.8 | |||||
| 14 | 09:51 | N 10 | 0.75 | Fog/Mist | VV002 | 39 | 39 | 100% | 32 | NA | 30.20 | 1023.1 | |||||
| 14 | 08:51 | N 9 | 0.25 | Fog | VV002 | 38 | 38 | 100% | 32 | NA | 30.19 | 1022.9 | |||||
| 14 | 07:51 | N 9 | 0.25 | Fog | VV002 | 38 | 38 | 100% | 32 | NA | 30.17 | 1022.3 | |||||
| 14 | 06:51 | N 7 | 0.25 | Fog | VV002 | 38 | 38 | 100% | 33 | NA | 30.17 | 1022.1 | |||||
| 14 | 05:51 | N 8 | 1.25 | Fog/Mist | OVC003 | 38 | 38 | 39 | 38 | 100% | 32 | NA | 30.15 | 1021.5 | 0.13 | ||
| 14 | 04:51 | N 8 | 0.25 | Fog | VV002 | 38 | 38 | 100% | 32 | NA | 30.13 | 1020.6 | |||||
| 14 | 03:51 | N 5 | 2.00 | Light Rain Fog/Mist | BKN003 OVC016 | 38 | 38 | 100% | 34 | NA | 30.11 | 1020.1 | 0.01 | ||||
| 14 | 02:51 | N 5 | 2.00 | Light Rain Fog/Mist | OVC003 | 38 | 38 | 100% | 34 | NA | 30.10 | 1019.6 | 0.03 | 0.12 | |||
| 14 | 01:51 | N 8 | 1.50 | Light Rain Fog/Mist | OVC004 | 38 | 38 | 100% | 32 | NA | 30.09 | 1019.4 | 0.04 | ||||
| 14 | 00:51 | E 5 | 2.00 | Light Rain Fog/Mist | BKN004 OVC034 | 39 | 39 | 100% | 35 | NA | 30.08 | 1018.9 | 0.05 |
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. |
Foggy this morning with light rain ending from the west. Dry rest of today through the weekend with seasonably mild temperatures expected. pic.twitter.com/l0637TMr1U
— NWS Chicago (@NWSChicago) December 14, 2018
Light rain & drizzle continue early this AM across portions of NE IL & NW IN. Widespread fog is also in place across the entire outlook area through mid to late this morning, reducing visibility to less than two miles, with a few locations under a quarter mile. #ILWX #INWX pic.twitter.com/4dPRQseLS8
— NWS Chicago (@NWSChicago) December 14, 2018
Dense fog spreading across the region. Visibility less than a quarter mile in spots into early Saturday. #ilwx #inwx pic.twitter.com/2nqIRU5bCn
— NWS Chicago (@NWSChicago) December 14, 2018
Quiet weekend weather, with plenty of sunshine and above normal temperatures. #ILWX #INWX pic.twitter.com/2cYpRcf9cX
— NWS Chicago (@NWSChicago) December 14, 2018
Fog this morning, some dense. Use extra caution while traveling across the area this morning. Fog will improve this afternoon. #ilwx #inwx pic.twitter.com/zZtDKqvwQq
— NWS Chicago (@NWSChicago) December 14, 2018
Powerful storm full of heavy rain is spinning toward the East with a threat for flooding rain into the Weekend. Cities from Charleston, SC to Wilmington, NC to Washington, DC could see flooding issues. If driving don't drown turn around on flooded roads.https://t.co/Zc6Wa9nFsm pic.twitter.com/Agzib1oi6B
— The Weather Channel (@weatherchannel) December 14, 2018
#Flood watches stretch from north Florida to Maryland as more soaking rain targets the waterlogged East. https://t.co/qumDbzghvZ pic.twitter.com/O4fx6OEm9i
— The Weather Channel (@weatherchannel) December 14, 2018
Low pressure system will spread #rain, sleet, ice and #snow into the Northeast early next week: https://t.co/eYnFg1Obhu pic.twitter.com/mJczjlGJDR
— The Weather Channel (@weatherchannel) December 14, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST SAT DEC 15 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 14 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 40 407 PM 66 1975 35 5 27
MINIMUM 32 1159 PM -9 1901 21 11 16
AVERAGE 36 28 8 22
PRECIPITATION (IN)
YESTERDAY 0.13 1.43 2011 0.07 0.06 T
MONTH TO DATE 1.52 1.19 0.33 0.28
SINCE DEC 1 1.52 1.19 0.33 0.28
SINCE JAN 1 47.43 35.83 11.60 42.79
SNOWFALL (IN)
YESTERDAY 0.0 10.0 1951 0.3 -0.3 T
MONTH TO DATE 0.3 3.2 -2.9 2.0
SINCE DEC 1 0.3 3.2 -2.9 2.0
SINCE JUL 1 13.0 4.6 8.4 2.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 37 -8 43
MONTH TO DATE 478 489 -11 446
SINCE DEC 1 478 489 -11 446
SINCE JUL 1 1841 1745 96 1489
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1290 843 447 991
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 92 200 PM
AVERAGE 96
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 64 1971
MINIMUM TEMPERATURE (F) 21 -12 1901
SUNRISE AND SUNSET
DECEMBER 15 2018......SUNRISE 712 AM CST SUNSET 421 PM CST
DECEMBER 16 2018......SUNRISE 713 AM CST SUNSET 421 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 ...
