| 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. | |||||||||||||||||
| 27 | 23:51 | S 15 G 26 | 10.00 | Overcast | OVC015 | 53 | 50 | 53 | 49 | 89% | NA | NA | 29.58 | 1001.9 | 0.03 | ||
| 27 | 22:51 | S 15 G 24 | 10.00 | Overcast | OVC011 | 53 | 50 | 89% | NA | NA | 29.58 | 1001.8 | |||||
| 27 | 21:51 | S 13 G 21 | 10.00 | Overcast | OVC011 | 53 | 50 | 89% | NA | NA | 29.59 | 1002.0 | |||||
| 27 | 20:51 | S 14 G 25 | 10.00 | Overcast | OVC009 | 52 | 50 | 93% | NA | NA | 29.60 | 1002.5 | 0.03 | ||||
| 27 | 19:51 | S 13 | 10.00 | Overcast | OVC007 | 50 | 49 | 96% | 45 | NA | 29.61 | 1002.8 | 0.01 | ||||
| 27 | 18:51 | S 13 | 4.00 | Light Rain Fog/Mist | BKN007 OVC013 | 49 | 48 | 97% | 44 | NA | 29.62 | 1003.2 | 0.02 | ||||
| 27 | 17:51 | S 12 G 21 | 4.00 | Light Rain Fog/Mist | SCT007 BKN010 OVC012 | 49 | 48 | 50 | 43 | 97% | 44 | NA | 29.62 | 1003.3 | 0.06 | 0.09 | |
| 27 | 16:51 | S 16 G 25 | 10.00 | Light Rain | OVC012 | 50 | 46 | 86% | 44 | NA | 29.61 | 1003.0 | |||||
| 27 | 15:51 | S 13 | 10.00 | Overcast | OVC010 | 49 | 46 | 90% | 44 | NA | 29.63 | 1003.7 | |||||
| 27 | 14:51 | S 17 G 29 | 10.00 | Overcast | OVC011 | 48 | 45 | 89% | 42 | NA | 29.66 | 1004.8 | 0.03 | ||||
| 27 | 13:51 | S 21 G 28 | 10.00 | Overcast and Breezy | OVC011 | 47 | 44 | 90% | 39 | NA | 29.67 | 1004.9 | |||||
| 27 | 12:51 | S 18 G 29 | 10.00 | Overcast | OVC009 | 45 | 43 | 93% | 37 | NA | 29.68 | 1005.3 | 0.03 | ||||
| 27 | 11:51 | SE 17 G 29 | 2.50 | Light Rain Fog/Mist | OVC007 | 43 | 41 | 43 | 39 | 93% | 35 | NA | 29.74 | 1007.6 | 0.19 | 0.53 | |
| 27 | 10:51 | SE 21 G 33 | 2.00 | Rain Fog/Mist and Breezy | OVC007 | 42 | 40 | 92% | 33 | NA | 29.84 | 1010.8 | 0.18 | ||||
| 27 | 09:51 | SE 18 G 26 | 3.00 | Light Rain Fog/Mist | OVC010 | 40 | 38 | 93% | 31 | NA | 29.90 | 1012.9 | 0.12 | ||||
| 27 | 08:51 | SE 16 G 26 | 5.00 | Light Rain Fog/Mist | FEW047 OVC060 | 39 | 36 | 89% | 30 | NA | 29.96 | 1014.9 | 0.03 | 0.04 | |||
| 27 | 07:51 | SE 15 G 28 | 5.00 | Light Rain | BKN060 OVC080 | 40 | 34 | 79% | 32 | NA | 30.00 | 1016.4 | 0.01 | ||||
| 27 | 06:51 | SE 17 | 10.00 | Overcast | BKN060 OVC090 | 40 | 32 | 73% | 31 | NA | 30.00 | 1016.5 | |||||
| 27 | 05:51 | SE 14 | 10.00 | Overcast | BKN041 BKN060 OVC120 | 40 | 32 | 41 | 39 | 73% | 32 | NA | 30.02 | 1017.1 | 0.01 | ||
| 27 | 04:51 | SE 18 | 10.00 | Overcast | OVC044 | 39 | 33 | 79% | 30 | NA | 30.06 | 1018.2 | |||||
| 27 | 03:51 | SE 16 | 10.00 | Light Rain | BKN050 OVC060 | 39 | 32 | 76% | 30 | NA | 30.09 | 1019.2 | 0.01 | ||||
| 27 | 02:51 | SE 15 G 22 | 10.00 | Overcast | OVC070 | 41 | 30 | 65% | 33 | NA | 30.14 | 1020.9 | |||||
| 27 | 01:51 | SE 12 | 10.00 | Overcast | FEW065 OVC090 | 40 | 31 | 70% | 33 | NA | 30.18 | 1022.2 | |||||
| 27 | 00:51 | E 16 | 10.00 | Overcast | SCT085 BKN110 OVC150 | 40 | 31 | 70% | 32 | NA | 30.19 | 1022.6 |
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. |
Southeast to south gusts in excess of 45 to 50 mph are likely, before diminishing later this afternoon. Difficult travel for high profile vehicles. Loose objects will be blown about. Minor damage to tree limbs are possible. pic.twitter.com/0j9Q4L7bq3
— NWS Chicago (@NWSChicago) December 27, 2018
Mainly dry conditions at the start Friday, then rain will start in the afternoon and transition to all snow late in the day. Do not anticipate much of any snow accumulation. Colder air is going to move into the area Friday. pic.twitter.com/u812vUjEjf
— NWS Chicago (@NWSChicago) December 27, 2018
Mild today & this eve, but windy & wet too. Southeast winds will gust to 30+ mph & morning rain will be heavy at times, especially between 8 am and noon, before fading into more drizzle with scattered showers this afternoon. A rumble of thunder is possible too. #ILwx #INwx pic.twitter.com/d4dtYa9Be1
— NWS Chicago (@NWSChicago) December 27, 2018
Windy with rain today. Unseasonably warm through tomorrow. Turning colder tomorrow night. pic.twitter.com/RyYVIRx22N
— NWS Chicago (@NWSChicago) December 27, 2018
Albuquerque, New Mexico, has been placed under a #blizzard warning as the next snowmaker slides into the southern Rockies: https://t.co/u4lQh3Gzza pic.twitter.com/dUXqrLyMfT
— The Weather Channel (@weatherchannel) December 27, 2018
#Blizzard warnings have been issued as #WinterStormEboni spreads wind-driven snow across the Plains, upper Midwest: https://t.co/Clbmks07p7 pic.twitter.com/B9OmfLmZ5S
— The Weather Channel (@weatherchannel) December 27, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST FRI DEC 28 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 27 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 53 1159 PM 61 2008 32 21 7
1982
MINIMUM 39 918 AM -10 1950 18 21 -4
1886
AVERAGE 46 25 21 2
PRECIPITATION (IN)
YESTERDAY 0.66 1.74 2008 0.06 0.60 0.00
MONTH TO DATE 2.33 2.01 0.32 0.48
SINCE DEC 1 2.33 2.01 0.32 0.48
SINCE JAN 1 48.24 36.65 11.59 42.99
SNOWFALL (IN)
YESTERDAY 0.0 10.1 1894 0.3 -0.3 0.0
MONTH TO DATE 0.3 6.9 -6.6 3.9
SINCE DEC 1 0.3 6.9 -6.6 3.9
SINCE JUL 1 13.0 8.3 4.7 4.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 40 -21 63
MONTH TO DATE 852 993 -141 938
SINCE DEC 1 852 993 -141 938
SINCE JUL 1 2215 2249 -34 1981
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 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 15.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 PM
LOWEST 65 1200 AM
AVERAGE 83
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 69 1984
MINIMUM TEMPERATURE (F) 18 -13 1924
SUNRISE AND SUNSET
DECEMBER 28 2018......SUNRISE 719 AM CST SUNSET 428 PM CST
DECEMBER 29 2018......SUNRISE 719 AM CST SUNSET 428 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 ...
