| 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. | |||||||||||||||||
| 21 | 23:51 | NE 7 | 10.00 | Overcast | BKN028 OVC048 | 33 | 22 | 33 | 31 | 64% | 27 | NA | 30.39 | 1029.8 | |||
| 21 | 22:51 | NE 6 | 10.00 | Mostly Cloudy | SCT029 SCT048 BKN100 | 32 | 21 | 64% | 26 | NA | 30.39 | 1029.9 | |||||
| 21 | 21:51 | NE 8 | 10.00 | Overcast | SCT027 BKN030 OVC110 | 32 | 21 | 64% | 25 | NA | 30.40 | 1030.1 | |||||
| 21 | 20:51 | NE 9 | 10.00 | Overcast | FEW027 OVC110 | 32 | 21 | 64% | 24 | NA | 30.40 | 1030.2 | |||||
| 21 | 19:51 | NE 12 | 10.00 | Overcast | FEW020 OVC025 | 31 | 22 | 69% | 22 | NA | 30.40 | 1030.3 | |||||
| 21 | 18:51 | NE 12 | 10.00 | Overcast | BKN022 OVC090 | 31 | 22 | 69% | 22 | NA | 30.40 | 1030.1 | |||||
| 21 | 17:51 | NE 12 G 20 | 10.00 | Overcast | OVC020 | 31 | 24 | 36 | 31 | 76% | 22 | NA | 30.39 | 1029.9 | |||
| 21 | 16:51 | NE 12 | 10.00 | Overcast | SCT017 OVC026 | 31 | 24 | 76% | 22 | NA | 30.38 | 1029.6 | |||||
| 21 | 15:51 | NE 13 | 10.00 | Overcast | OVC026 | 32 | 23 | 69% | 22 | NA | 30.36 | 1028.8 | |||||
| 21 | 14:51 | NE 14 | 10.00 | Overcast | BKN028 OVC100 | 34 | 22 | 61% | 25 | NA | 30.34 | 1027.9 | |||||
| 21 | 13:51 | NE 12 | 10.00 | Mostly Cloudy | SCT029 SCT060 BKN100 | 36 | 22 | 57% | 28 | NA | 30.32 | 1027.3 | |||||
| 21 | 12:51 | NE 12 | 10.00 | Mostly Cloudy | FEW028 BKN070 BKN180 | 36 | 22 | 57% | 28 | NA | 30.32 | 1027.4 | |||||
| 21 | 11:51 | NE 12 | 10.00 | Overcast | SCT027 OVC190 | 35 | 22 | 35 | 31 | 59% | 27 | NA | 30.30 | 1026.9 | |||
| 21 | 10:51 | NE 16 | 10.00 | Overcast | OVC024 | 33 | 24 | 70% | 23 | NA | 30.31 | 1026.9 | |||||
| 21 | 09:51 | N 10 | 10.00 | Overcast | OVC024 | 34 | 24 | 67% | 26 | NA | 30.29 | 1026.3 | |||||
| 21 | 08:51 | NE 12 | 10.00 | Overcast | OVC022 | 33 | 24 | 70% | 24 | NA | 30.27 | 1025.8 | |||||
| 21 | 07:51 | N 14 | 10.00 | Overcast | OVC022 | 33 | 24 | 70% | 23 | NA | 30.24 | 1024.9 | |||||
| 21 | 06:51 | N 10 | 10.00 | Overcast | OVC020 | 32 | 24 | 73% | 24 | NA | 30.20 | 1023.5 | |||||
| 21 | 05:51 | W 5 | 10.00 | Overcast | OVC020 | 31 | 24 | 33 | 30 | 76% | 26 | NA | 30.18 | 1022.6 | |||
| 21 | 04:51 | W 8 | 10.00 | Overcast | OVC025 | 31 | 24 | 76% | 24 | NA | 30.14 | 1021.2 | |||||
| 21 | 03:51 | W 7 | 10.00 | Overcast | OVC028 | 31 | 24 | 76% | 24 | NA | 30.12 | 1020.7 | |||||
| 21 | 02:51 | W 9 | 10.00 | Overcast | OVC033 | 32 | 24 | 73% | 24 | NA | 30.11 | 1020.5 | |||||
| 21 | 01:51 | W 10 G 21 | 10.00 | Overcast | OVC035 | 32 | 23 | 69% | 24 | NA | 30.11 | 1020.2 | |||||
| 21 | 00:51 | SW 13 G 22 | 10.00 | Partly Cloudy | SCT100 | 32 | 23 | 69% | 22 | NA | 30.11 | 1020.1 |
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. |
Here's the non video form of our winter 2018-19 outlook summary. https://t.co/V1Ef95TWAS
— NWS Chicago (@NWSChicago) November 22, 2018
Direct link to long-form outlook: https://t.co/LInEDAgRNp (5.84 MB)#ilwx #inwx pic.twitter.com/6x4vKibLk7
Area of mainly light snow (ocnl moderate rates) over far NE IL (Lake, NE 1/2 of McHenry & NE Cook) will continue a bit longer before ending. Steadiest snow will focus over Lake Co. Visibility < 1 mi at times. Slick spots psbl on some roads. Use extra caution when driving. #ilwx pic.twitter.com/4rpacRLZJu
— NWS Chicago (@NWSChicago) November 21, 2018
Narrow band of mainly light snow (ocnl moderate rates) will move across far northeast IL (NE McHenry, Lake & NE Cook thru about 5pm before likely dissipating. Visibility < 2 mi at times. A few slick spots may develop on less traveled roads. Use extra caution when driving. #ilwx pic.twitter.com/etxt7RVkJU
— NWS Chicago (@NWSChicago) November 21, 2018
Temps begin to warm Thanksgiving. Aft temps will warm into the mid 40s S to the upper 30s to low 40s N as cloud cover scatters during the aft. There are concerns for accumulating snowfall or varying precip types that could impact N IL & NW IN on a very busy travel Sun. pic.twitter.com/Ognfk14fv1
— NWS Chicago (@NWSChicago) November 21, 2018
The unseasonably cool conditions will continue through Thanksgiving, but a brief warmup is expected for the weekend. Thanksgiving will be dry, but rain chances begin late Friday afternoon, with widespread rain Friday night. pic.twitter.com/JKxGLCAVdK
— NWS Chicago (@NWSChicago) November 21, 2018
Hitting the road, rail, or air today? Weather can impact those, but today across most of the Midwest it is quiet. Sunday could be a different story as the pattern turns more active later Fri through Mon. For graphics such as this, visit https://t.co/zt46KYbHiy
— NWS Chicago (@NWSChicago) November 21, 2018
Safe Travels! pic.twitter.com/6sRdwQfXQI
River Ice Spotters Wanted. E-mail nws.chicago@noaa.gov for more info pic.twitter.com/W2haO6QOC2
— NWS Chicago (@NWSChicago) November 21, 2018
The unseasonably cool conditions will continue through Thanksgiving, but a brief warmup is expected for the weekend. Thanksgiving will be dry, but rain chances begin late Friday afternoon, with widespread rain Friday night. pic.twitter.com/JKxGLCAVdK
— NWS Chicago (@NWSChicago) November 21, 2018
Hitting the road, rail, or air today? Weather can impact those, but today across most of the Midwest it is quiet. Sunday could be a different story as the pattern turns more active later Fri through Mon. For graphics such as this, visit https://t.co/zt46KYbHiy
— NWS Chicago (@NWSChicago) November 21, 2018
Safe Travels! pic.twitter.com/6sRdwQfXQI
River Ice Spotters Wanted. E-mail nws.chicago@noaa.gov for more info pic.twitter.com/W2haO6QOC2
— NWS Chicago (@NWSChicago) November 21, 2018
Rain is now arriving on the West Coast, including in California's #CampFire burn area. Beneficial rain for most, but there is a flood and slide risk for some. How much rain and high elevation snow will fall this week: https://t.co/vUgmn353GN pic.twitter.com/4rOzPtyICj
— The Weather Channel (@weatherchannel) November 21, 2018
Traveling over the next few days? A busy weather pattern might throw a wrench into your plans. Your day by day holiday weekend forecast: https://t.co/s58g9yhHht#thanksgivingtravel #thanksgiving pic.twitter.com/usqbyd9BZF
— The Weather Channel (@weatherchannel) November 21, 2018
Beautiful #Lake-effect #snow streamers on those Arctic Northwest winds this morning !! #winter pic.twitter.com/ApTb38wBAn
— Tom Niziol (@TomNiziol) November 21, 2018
Snow in the Northeast today, with record lows possible #Thanksgiving morning. Rain picks up in the West today, with rain returning to the East Friday into the weekend. @TWCAlexWallace and @TWCTevinWooten are LIVE now with your local forecast. #thanksgivingtravel #ThanksgivingEve pic.twitter.com/CiMjPYam8j
— The Weather Channel (@weatherchannel) November 21, 2018
Weather conditions will turn more active for travelers east of the Rockies after #Thanksgiving: https://t.co/s58g9yhHht pic.twitter.com/nUSpOPMXwq
— The Weather Channel (@weatherchannel) November 21, 2018
Outside of the storm moving into the West Coast, the weather should be pretty calm across the nation through Thanksgiving. Different story Post-Thanksgiving. We'll be tracking a couple of storms through the weekend. Details with @TevinWooten, @GregPostel & myself 9am-1pm ET. pic.twitter.com/XRlgjRIaET
— Alex Wallace (@TWCAlexWallace) November 21, 2018
One mainly rain, the other having
— The Weather Channel (@weatherchannel) November 21, 2018
more #snow, each of these systems may create some post #Thanksgiving travel headaches. https://t.co/rGudhj6rwO pic.twitter.com/NMuh95lDiC
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST THU NOV 22 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 21 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 36 205 PM 72 1913 45 -9 44
MINIMUM 30 348 AM 1 1880 30 0 27
AVERAGE 33 38 -5 36
PRECIPITATION (IN)
YESTERDAY 0.00 1.49 1906 0.10 -0.10 0.02
MONTH TO DATE 1.38 2.20 -0.82 1.75
SINCE SEP 1 9.82 8.56 1.26 10.77
SINCE JAN 1 44.05 33.69 10.36 42.51
SNOWFALL (IN)
YESTERDAY 0.0 7.0 2015 0.1 -0.1 0.0
MONTH TO DATE 3.6 0.5 3.1 0.1
SINCE SEP 1 3.6 0.7 2.9 0.1
SINCE JUL 1 3.6 0.7 2.9 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 27 5 29
MONTH TO DATE 620 471 149 547
SINCE SEP 1 1079 973 106 835
SINCE JUL 1 1079 986 93 840
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 213 103 110 208
SINCE JAN 1 1290 843 447 991
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 400 AM
LOWEST 56 1200 PM
AVERAGE 67
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 69 1913
MINIMUM TEMPERATURE (F) 30 4 1880
SUNRISE AND SUNSET
NOVEMBER 22 2018......SUNRISE 650 AM CST SUNSET 425 PM CST
NOVEMBER 23 2018......SUNRISE 651 AM CST SUNSET 425 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 ...
