| 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. | |||||||||||||||||
| 02 | 23:51 | NW 14 | 10.00 | Overcast | BKN019 OVC047 | 35 | 30 | 39 | 35 | 82% | 26 | NA | 29.73 | 1007.2 | 0.01 | ||
| 02 | 22:51 | N 14 G 22 | 10.00 | Light Snow | BKN016 OVC019 | 35 | 31 | 85% | 26 | NA | 29.70 | 1006.1 | |||||
| 02 | 21:51 | NW 12 | 10.00 | Overcast | BKN016 OVC045 | 36 | 32 | 86% | 28 | NA | 29.66 | 1004.9 | |||||
| 02 | 20:51 | NW 14 | 10.00 | Light Rain | BKN013 BKN018 OVC045 | 35 | 32 | 89% | 26 | NA | 29.63 | 1003.7 | 0.01 | 0.01 | |||
| 02 | 19:51 | NW 9 | 10.00 | Light Rain | BKN010 BKN017 OVC030 | 36 | 33 | 89% | 29 | NA | 29.60 | 1002.7 | |||||
| 02 | 18:51 | N 12 | 9.00 | Light Rain | BKN009 OVC017 | 37 | 34 | 89% | 29 | NA | 29.56 | 1001.4 | |||||
| 02 | 17:51 | W 7 | 10.00 | Light Rain | BKN008 OVC014 | 39 | 37 | 43 | 39 | 93% | 34 | NA | 29.51 | 999.8 | 0.02 | 0.03 | |
| 02 | 16:51 | W 6 | 6.00 | Light Rain Fog/Mist | BKN011 BKN022 OVC050 | 40 | 36 | 86% | 36 | NA | 29.48 | 998.8 | 0.01 | ||||
| 02 | 15:51 | W 6 | 10.00 | Light Rain | SCT015 BKN022 OVC060 | 40 | 36 | 86% | 36 | NA | 29.45 | 997.6 | |||||
| 02 | 14:51 | SW 7 | 10.00 | Light Rain | SCT015 BKN024 OVC050 | 40 | 37 | 89% | 35 | NA | 29.42 | 996.6 | |||||
| 02 | 13:51 | SW 9 | 10.00 | Light Rain | SCT012 OVC021 | 41 | 35 | 79% | 35 | NA | 29.40 | 995.8 | |||||
| 02 | 12:51 | SW 9 | 10.00 | Overcast | OVC022 | 42 | 35 | 76% | 37 | NA | 29.38 | 995.4 | |||||
| 02 | 11:51 | W 16 G 23 | 10.00 | Overcast | BKN019 OVC026 | 43 | 36 | 44 | 42 | 76% | 35 | NA | 29.36 | 994.6 | 0.01 | ||
| 02 | 10:51 | SW 13 | 10.00 | Overcast | FEW017 BKN034 OVC080 | 43 | 36 | 76% | 36 | NA | 29.35 | 994.4 | |||||
| 02 | 09:51 | SW 14 | 10.00 | Overcast | SCT014 BKN037 OVC044 | 43 | 38 | 82% | 36 | NA | 29.35 | 994.2 | |||||
| 02 | 08:51 | SW 13 G 22 | 6.00 | Fog/Mist | SCT008 BKN013 OVC042 | 43 | 40 | 89% | 36 | NA | 29.32 | 993.2 | 0.01 | 0.01 | |||
| 02 | 07:51 | Calm | 3.00 | Light Rain Fog/Mist | FEW004 SCT016 OVC031 | 42 | 40 | 92% | NA | NA | 29.30 | 992.5 | |||||
| 02 | 06:48 | NE 5 | 3.00 | Light Rain Fog/Mist | BKN004 OVC029 | 41 | 40 | 96% | 38 | NA | 29.29 | 992.1 | |||||
| 02 | 05:51 | N 6 | 3.00 | Light Rain Fog/Mist | OVC003 | 40 | 39 | 42 | 40 | 97% | 36 | NA | 29.30 | 992.5 | 0.01 | 0.05 | |
| 02 | 04:51 | N 6 | 4.00 | Fog/Mist | OVC004 | 41 | 39 | 93% | 37 | NA | 29.31 | 992.8 | |||||
| 02 | 03:51 | N 3 | 5.00 | Fog/Mist | OVC005 | 41 | 39 | 93% | NA | NA | 29.32 | 993.0 | |||||
| 02 | 02:51 | N 6 | 5.00 | Fog/Mist | BKN006 OVC010 | 41 | 39 | 93% | 37 | NA | 29.32 | 993.1 | 0.04 | ||||
| 02 | 01:51 | NE 6 | 6.00 | Fog/Mist | BKN006 OVC010 | 41 | 39 | 93% | 37 | NA | 29.33 | 993.4 | |||||
| 02 | 00:51 | NE 3 | 4.00 | Fog/Mist | BKN004 OVC012 | 41 | 40 | 96% | NA | NA | 29.34 | 993.7 | 0.04 |
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. |
Areas of dense fog will reduce visibilities to locally 1/4 mile or less early this AM. A Dense Fog Advisory has been issued until 9 AM. pic.twitter.com/P1L5W3z0qA— NWS Chicago (@NWSChicago) December 2, 2018
Rain showers again today, changing to light snow tonight and on Monday. Colder weather returns for the work week. #ilwx #inwx pic.twitter.com/2WE3vOaQOm— NWS Chicago (@NWSChicago) December 2, 2018
Rain showers again today, changing to light snow tonight and on Monday. Colder weather returns for the work week. #ilwx #inwx pic.twitter.com/2WE3vOaQOm— NWS Chicago (@NWSChicago) December 2, 2018
Striking picture of the tornado that struck Taylorville, IL Saturday afternoon... https://t.co/ceaKDznLEp— NWS Chicago (@NWSChicago) December 2, 2018
Here's an incredible picture of one of the many tornadoes from downstate Illinois today. https://t.co/AvTKJL8Efb— NWS Chicago (@NWSChicago) December 2, 2018
Our December 2018 temperature outlook calls for a warmer trend in the East, with colder-than-average conditions in parts of the West: https://t.co/LgIG1epZib pic.twitter.com/Q4Npbtr0A2— The Weather Channel (@weatherchannel) December 3, 2018
December has begun milder in the central and eastern U.S., but don't get used to it. Colder changes are ahead this week: https://t.co/g8zK2UScIn pic.twitter.com/bSihdM7xts— The Weather Channel (@weatherchannel) December 3, 2018
The next wintry mess will spread snow and ice from the southern Plains to the Southeast and East Coast late this week into next weekend: https://t.co/VOBlanGZOR pic.twitter.com/xMod6IPOFL— The Weather Channel (@weatherchannel) December 2, 2018
Winter's active start will continue with a potentially expansive mess of #snow and #ice from the South to the East late this week and next weekend. https://t.co/TTUpY7dPXO— The Weather Channel (@weatherchannel) December 2, 2018
Parts of the Plains and Midwest have picked up over 6 inches of heavy, wet #snow. There's more to come from #WinterStormCarter today. https://t.co/B5tiI2Oa6h— The Weather Channel (@weatherchannel) December 2, 2018
Damaging #tornado strikes Taylorville, IL, one of multiple #tornadoes that tore through Illinois Saturday. https://t.co/8qpCbpscQk— The Weather Channel (@weatherchannel) December 2, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST MON DEC 3 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 2 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 44 829 AM 71 1982 40 4 54
MINIMUM 35 1159 PM -1 1942 25 10 33
1893
AVERAGE 40 32 8 44
PRECIPITATION (IN)
YESTERDAY 0.10 4.47 1982 0.10 0.00 0.00
MONTH TO DATE 1.23 0.19 1.04 0.00
SINCE DEC 1 1.23 0.19 1.04 0.00
SINCE JAN 1 47.14 34.83 12.31 42.51
SNOWFALL (IN)
YESTERDAY T 5.6 1991 0.2 -0.2 0.0
MONTH TO DATE T 0.4 -0.4 0.0
SINCE DEC 1 T 0.4 -0.4 0.0
SINCE JUL 1 12.7 1.8 10.9 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 33 -8 21
MONTH TO DATE 51 65 -14 45
SINCE DEC 1 51 65 -14 45
SINCE JUL 1 1414 1321 93 1088
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 18 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 76 1100 AM
AVERAGE 85
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 71 1970
MINIMUM TEMPERATURE (F) 25 -5 1940
SUNRISE AND SUNSET
DECEMBER 3 2018......SUNRISE 702 AM CST SUNSET 421 PM CST
DECEMBER 4 2018......SUNRISE 703 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 ...
