| 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. | |||||||||||||||||
| 05 | 23:51 | SW 9 | 9.00 | Partly Cloudy | FEW032 SCT250 | 31 | 27 | 33 | 31 | 85% | 23 | NA | 30.09 | 1019.6 | |||
| 05 | 22:51 | SW 10 | 10.00 | Partly Cloudy | FEW032 FEW190 SCT250 | 32 | 27 | 82% | 24 | NA | 30.10 | 1020.0 | |||||
| 05 | 21:51 | SW 13 G 18 | 10.00 | Overcast | FEW032 BKN190 OVC250 | 32 | 27 | 82% | 22 | NA | 30.10 | 1020.1 | |||||
| 05 | 20:51 | SW 10 | 10.00 | Mostly Cloudy | FEW028 FEW033 BKN150 BKN250 | 32 | 26 | 79% | 24 | NA | 30.10 | 1020.1 | |||||
| 05 | 19:51 | SW 12 | 10.00 | Partly Cloudy | SCT035 | 32 | 26 | 79% | 23 | NA | 30.10 | 1020.3 | |||||
| 05 | 18:51 | SW 9 | 10.00 | Mostly Cloudy | BKN033 | 32 | 25 | 75% | 24 | NA | 30.12 | 1021.0 | |||||
| 05 | 17:51 | SW 10 | 10.00 | Overcast | OVC028 | 32 | 24 | 32 | 28 | 73% | 24 | NA | 30.13 | 1021.0 | |||
| 05 | 16:51 | SW 9 | 10.00 | Partly Cloudy | FEW030 SCT040 SCT250 | 31 | 22 | 69% | 23 | NA | 30.12 | 1020.7 | |||||
| 05 | 15:51 | SW 9 | 10.00 | Mostly Cloudy | FEW026 BKN040 | 32 | 22 | 66% | 24 | NA | 30.11 | 1020.5 | |||||
| 05 | 14:51 | SW 10 | 10.00 | Mostly Cloudy | BKN026 | 31 | 21 | 67% | 22 | NA | 30.12 | 1020.7 | |||||
| 05 | 13:51 | SW 12 | 10.00 | Mostly Cloudy | BKN026 | 30 | 20 | 66% | 20 | NA | 30.12 | 1020.9 | |||||
| 05 | 12:51 | W 13 | 10.00 | Overcast | OVC024 | 29 | 19 | 66% | 19 | NA | 30.13 | 1021.1 | |||||
| 05 | 11:51 | W 12 | 10.00 | Overcast | OVC027 | 29 | 17 | 29 | 25 | 61% | 19 | NA | 30.13 | 1021.3 | |||
| 05 | 10:51 | W 15 | 10.00 | Overcast | OVC027 | 27 | 16 | 63% | 15 | NA | 30.15 | 1021.9 | |||||
| 05 | 09:51 | W 12 G 20 | 10.00 | Overcast | OVC024 | 25 | 16 | 69% | 14 | NA | 30.16 | 1022.0 | |||||
| 05 | 08:51 | W 10 G 22 | 8.00 | Light Snow | OVC019 | 26 | 18 | 71% | 16 | NA | 30.13 | 1021.2 | |||||
| 05 | 07:51 | W 10 | 10.00 | Light Snow | OVC020 | 26 | 18 | 71% | 16 | NA | 30.12 | 1020.8 | |||||
| 05 | 06:51 | W 9 G 18 | 10.00 | Overcast | OVC016 | 26 | 19 | 75% | 17 | NA | 30.11 | 1020.4 | |||||
| 05 | 05:51 | W 13 G 21 | 10.00 | Light Snow | OVC020 | 26 | 18 | 28 | 25 | 71% | 15 | NA | 30.10 | 1020.2 | |||
| 05 | 04:51 | W 9 | 10.00 | Light Snow | BKN020 OVC025 | 26 | 18 | 71% | 17 | NA | 30.10 | 1020.1 | |||||
| 05 | 03:51 | W 10 | 10.00 | Overcast | BKN022 OVC031 | 27 | 18 | 69% | 18 | NA | 30.09 | 1019.7 | |||||
| 05 | 02:51 | W 12 | 10.00 | Overcast | SCT025 OVC035 | 27 | 20 | 75% | 16 | NA | 30.08 | 1019.5 | |||||
| 05 | 01:51 | W 8 | 10.00 | Overcast | FEW015 BKN025 OVC035 | 28 | 21 | 75% | 20 | NA | 30.08 | 1019.5 | |||||
| 05 | 00:51 | W 7 | 10.00 | Overcast | SCT017 BKN028 OVC032 | 28 | 22 | 78% | 21 | NA | 30.08 | 1019.3 |
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 is possible Thursday morning, mainly south of I-80. For the weekend, a return of sun, but continued seasonably cold temps. pic.twitter.com/MyUnr0RmFn— NWS Chicago (@NWSChicago) December 5, 2018
Light snow, possibly briefly mixed with freezing drizzle, to end by mid-morning. Slick spots possible on untreated roads. #ilwx #inwx pic.twitter.com/TamWnHgA1Q— NWS Chicago (@NWSChicago) December 5, 2018
Cold weather will continue through the weekend. Some snow is possible Thursday morning, otherwise mostly dry conditions through the weekend. pic.twitter.com/AASnwxDBwV— NWS Chicago (@NWSChicago) December 5, 2018
Light snow/flurries could leave a coating to perhaps an inch of snow, mainly south of I-80. Locally hazardous travel conditions possible. pic.twitter.com/FsmHasdDjc— NWS Chicago (@NWSChicago) December 5, 2018
Light snow possibly mixing with freezing drizzle thru 6 am. Slick sidewalks and untreated roads possible. Travel with caution. #ilwx #inwx pic.twitter.com/xyKGiWJC3l— NWS Chicago (@NWSChicago) December 5, 2018
The rainy side of #WinterStormDiego will produce a soaking rain that may trigger flooding from Texas to the Southeast Friday into the weekend: https://t.co/YHmqT29gYQ pic.twitter.com/oKLB2U9lTQ— The Weather Channel (@weatherchannel) December 5, 2018
BREAKING: Winter Storm #Diego has been named. Snow and ice are expected from the southern Plains to the Appalachians late this week into early next week: https://t.co/VVPnSDzmbN pic.twitter.com/C7mUP2QCgt— The Weather Channel (@weatherchannel) December 5, 2018
Milder conditions may return to much of the U.S. by late next week: https://t.co/ZD4xcCZpBd pic.twitter.com/Teh5StoQJY— The Weather Channel (@weatherchannel) December 5, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST THU DEC 6 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 5 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 33 814 PM 68 2001 38 -5 44
MINIMUM 25 951 AM 4 2005 24 1 27
AVERAGE 29 31 -2 36
PRECIPITATION (IN)
YESTERDAY T 1.10 1906 0.09 -0.09 0.00
MONTH TO DATE 1.24 0.46 0.78 0.16
SINCE DEC 1 1.24 0.46 0.78 0.16
SINCE JAN 1 47.15 35.10 12.05 42.67
SNOWFALL (IN)
YESTERDAY T 3.9 1977 0.2 -0.2 0.0
MONTH TO DATE 0.3 1.0 -0.7 0.0
SINCE DEC 1 0.3 1.0 -0.7 0.0
SINCE JUL 1 13.0 2.4 10.6 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 36 34 2 29
MONTH TO DATE 155 166 -11 105
SINCE DEC 1 155 166 -11 105
SINCE JUL 1 1518 1422 96 1148
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 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 800 PM
LOWEST 63 1100 AM
AVERAGE 71
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 65 1980
1951
MINIMUM TEMPERATURE (F) 24 0 2007
1972
1885
SUNRISE AND SUNSET
DECEMBER 6 2018......SUNRISE 705 AM CST SUNSET 420 PM CST
DECEMBER 7 2018......SUNRISE 706 AM CST SUNSET 420 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 ...
