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 | SE 9 | 10.00 | Mostly Cloudy | SCT070 BKN120 | 13 | 1 | 13 | 11 | 59% | 1 | NA | 30.33 | 1028.5 | |||
21 | 22:51 | SE 13 | 10.00 | Overcast | BKN075 BKN100 OVC230 | 12 | -2 | 53% | -3 | NA | 30.35 | 1029.1 | |||||
21 | 21:51 | SE 13 | 10.00 | Overcast | OVC100 | 12 | -2 | 53% | -3 | NA | 30.37 | 1029.8 | |||||
21 | 20:51 | SE 15 G 23 | 10.00 | Overcast | FEW090 BKN120 OVC200 | 12 | -3 | 51% | -4 | NA | 30.38 | 1030.3 | |||||
21 | 19:51 | SE 13 | 10.00 | Overcast | FEW095 FEW130 SCT200 OVC250 | 11 | -6 | 46% | -4 | NA | 30.38 | 1030.4 | |||||
21 | 18:51 | SE 12 | 10.00 | Mostly Cloudy | BKN130 BKN250 | 11 | -7 | 44% | -4 | NA | 30.41 | 1031.3 | |||||
21 | 17:51 | SE 14 | 10.00 | Overcast | FEW025 OVC140 | 12 | -7 | 17 | 12 | 42% | -4 | NA | 30.43 | 1031.9 | |||
21 | 16:51 | SE 10 | 10.00 | Mostly Cloudy | FEW025 BKN150 BKN250 | 13 | -7 | 40% | 0 | NA | 30.44 | 1032.3 | |||||
21 | 15:51 | E 12 | 10.00 | Mostly Cloudy | FEW025 FEW160 BKN250 | 15 | -2 | 46% | 1 | NA | 30.46 | 1032.9 | |||||
21 | 14:51 | E 13 | 10.00 | Mostly Cloudy | FEW025 BKN250 | 16 | 3 | 56% | 2 | NA | 30.47 | 1033.2 | |||||
21 | 13:51 | SE 13 | 10.00 | Mostly Cloudy | FEW023 BKN250 | 17 | 5 | 59% | 3 | NA | 30.48 | 1033.5 | |||||
21 | 12:51 | SE 8 | 10.00 | Mostly Cloudy | BKN023 BKN250 | 15 | 6 | 67% | 4 | NA | 30.51 | 1034.7 | |||||
21 | 11:51 | SE 8 | 10.00 | Mostly Cloudy | SCT026 BKN250 | 15 | 7 | 15 | 8 | 70% | 4 | NA | 30.52 | 1035.2 | |||
21 | 10:51 | S 8 | 10.00 | Mostly Cloudy | FEW028 SCT030 BKN250 | 13 | 7 | 77% | 2 | NA | 30.54 | 1035.6 | |||||
21 | 09:51 | SE 8 | 10.00 | Mostly Cloudy | SCT021 BKN030 BKN250 | 12 | 5 | 73% | 0 | NA | 30.55 | 1036.0 | |||||
21 | 08:51 | SE 6 | 10.00 | Mostly Cloudy | BKN031 BKN250 | 10 | 5 | 80% | 0 | NA | 30.55 | 1036.0 | |||||
21 | 07:51 | SW 5 | 10.00 | Mostly Cloudy | SCT030 SCT040 BKN210 | 8 | 5 | 87% | -1 | NA | 30.53 | 1035.3 | |||||
21 | 06:51 | Calm | 10.00 | Mostly Cloudy | SCT030 SCT040 BKN250 | 9 | 4 | 80% | NA | NA | 30.52 | 1035.0 | |||||
21 | 05:51 | Calm | 9.00 | Light Snow | BKN036 | 9 | 4 | 9 | 3 | 80% | NA | NA | 30.50 | 1034.4 | |||
21 | 04:51 | SW 3 | 10.00 | Overcast | OVC031 | 8 | 3 | 80% | NA | NA | 30.48 | 1033.8 | |||||
21 | 03:51 | N 3 | 10.00 | Overcast | OVC027 | 7 | 1 | 76% | NA | NA | 30.46 | 1033.0 | |||||
21 | 02:51 | Calm | 8.00 | Light Snow | BKN021 OVC039 | 7 | -1 | 70% | NA | NA | 30.46 | 1032.9 | |||||
21 | 01:51 | N 8 | 10.00 | Mostly Cloudy | FEW022 BKN035 | 6 | -2 | 69% | -7 | NA | 30.45 | 1032.5 | |||||
21 | 00:51 | N 9 | 10.00 | Partly Cloudy | SCT035 | 3 | -5 | 69% | -11 | NA | 30.43 | 1031.9 |
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. |
A wintry mix of rain, freezing rain and snow is expected to spread across the area beginning Tuesday morning and into Tuesday night. Ice accumulations are expected, and may create hazardous travel conditions, including for the Tuesday evening commute. pic.twitter.com/kTcVKi6RQj
— NWS Chicago (@NWSChicago) January 21, 2019
The wintry mix forecast on Tue includes at least a couple hour period where freezing rain/ice is favored across a good portion of northern IL & possibly northwest IN. Longest duration in the north, however some impacts from slick roads likely over much of the area. #ILwx #INwx pic.twitter.com/I9lRIAnNCP
— NWS Chicago (@NWSChicago) January 21, 2019
Dry & partly to mostly cloudy conditions are expected across the area today. A low pressure system will then bring a wintry mix of freezing rain, rain & snow to the area Tue. afternoon & night. Light snow may then linger into Wed. pic.twitter.com/BD7XmxfIOw
— NWS Chicago (@NWSChicago) January 21, 2019
Here is a map of the lake effect snow that fell over the past 24 hours. A listing of the snowfall can be found at: https://t.co/u61rlmiMio pic.twitter.com/VTbMHd2Mh4
— NWS Chicago (@NWSChicago) January 21, 2019
A wintry mix of rain, freezing rain and snow is expected to spread across the area Tue. afternoon and night. Ice accumulations are expected, and may create hazardous travel conditions, including for the Tuesday evening commute. pic.twitter.com/FFu7jCZbP9
— NWS Chicago (@NWSChicago) January 21, 2019
While uncertainty is high, we're keeping a close eye on the Deep South for the potential of some wintry weather this weekend. Here's what we know right now: https://t.co/v3nhN0UZF0 pic.twitter.com/LtXycV26Ib
— The Weather Channel (@weatherchannel) January 21, 2019
#WinterStormIndra will bring yet more #snow to some areas which just dug out from this past weekend's winter storm. https://t.co/scetyPB4tv pic.twitter.com/ziyfAQA8os
— The Weather Channel (@weatherchannel) January 21, 2019
Some cities just sound #cold. We've ranked the 20 coldest major U.S. cities, and the coldest is not found in Alaska: https://t.co/tXRcw4uq3w pic.twitter.com/ipeBJ08TSO
— The Weather Channel (@weatherchannel) January 21, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST TUE JAN 22 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 21 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 17 151 PM 62 1906 31 -14 44
MINIMUM 3 1253 AM -22 1984 16 -13 36
AVERAGE 10 24 -14 40
PRECIPITATION (IN)
YESTERDAY T 1.49 1916 0.05 -0.05 T
MONTH TO DATE 0.90 1.23 -0.33 0.63
SINCE DEC 1 4.22 3.48 0.74 1.22
SINCE JAN 1 0.90 1.23 -0.33 0.63
SNOWFALL (IN)
YESTERDAY 0.1 5.0 1958 0.4 -0.3 0.0
MONTH TO DATE 7.8 7.2 0.6 3.8
SINCE DEC 1 9.2 15.4 -6.2 9.1
SINCE JUL 1 21.9 16.8 5.1 9.2
SNOW DEPTH 5
DEGREE DAYS
HEATING
YESTERDAY 55 42 13 25
MONTH TO DATE 771 868 -97 941
SINCE DEC 1 1752 2023 -271 2106
SINCE JUL 1 3115 3279 -164 3149
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 800 AM
LOWEST 42 500 PM
AVERAGE 63
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 59 1909
MINIMUM TEMPERATURE (F) 16 -17 1936
1883
SUNRISE AND SUNSET
JANUARY 22 2019.......SUNRISE 713 AM CST SUNSET 454 PM CST
JANUARY 23 2019.......SUNRISE 712 AM CST SUNSET 455 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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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
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...