| 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. | |||||||||||||||||
| 09 | 23:51 | N 12 | 10.00 | A Few Clouds | FEW033 | 15 | 6 | 19 | 15 | 67% | 1 | NA | 30.35 | 1029.0 | |||
| 09 | 22:51 | NW 12 | 10.00 | A Few Clouds | FEW033 | 16 | 5 | 62% | 3 | NA | 30.35 | 1029.1 | |||||
| 09 | 21:51 | NW 12 | 10.00 | A Few Clouds | FEW034 | 17 | 6 | 62% | 4 | NA | 30.35 | 1029.1 | |||||
| 09 | 20:51 | NW 13 | 10.00 | Partly Cloudy | FEW030 SCT036 | 17 | 7 | 64% | 3 | NA | 30.35 | 1028.8 | |||||
| 09 | 19:51 | N 7 | 10.00 | Partly Cloudy | SCT036 | 18 | 8 | 65% | 9 | NA | 30.34 | 1028.5 | |||||
| 09 | 18:51 | N 8 | 10.00 | A Few Clouds | FEW035 | 18 | 8 | 65% | 8 | NA | 30.33 | 1028.2 | |||||
| 09 | 17:51 | NW 8 | 10.00 | A Few Clouds | FEW036 | 19 | 7 | 21 | 19 | 59% | 9 | NA | 30.32 | 1027.8 | |||
| 09 | 16:51 | NW 12 | 10.00 | A Few Clouds | FEW036 | 19 | 7 | 59% | 6 | NA | 30.30 | 1027.3 | |||||
| 09 | 15:51 | NW 13 | 10.00 | Partly Cloudy | SCT034 | 20 | 7 | 57% | 7 | NA | 30.29 | 1026.8 | |||||
| 09 | 14:51 | NW 13 G 23 | 10.00 | Mostly Cloudy | BKN035 | 20 | 7 | 57% | 7 | NA | 30.28 | 1026.4 | |||||
| 09 | 13:51 | W 16 | 10.00 | Mostly Cloudy | BKN033 | 20 | 7 | 57% | 6 | NA | 30.27 | 1026.2 | |||||
| 09 | 12:51 | NW 13 | 10.00 | Mostly Cloudy | BKN033 | 21 | 7 | 54% | 8 | NA | 30.25 | 1025.3 | |||||
| 09 | 11:51 | NW 16 | 10.00 | Mostly Cloudy | FEW028 BKN032 BKN040 | 20 | 8 | 21 | 19 | 60% | 6 | NA | 30.25 | 1025.4 | |||
| 09 | 10:51 | NW 14 G 25 | 9.00 | Light Snow | SCT028 OVC033 | 19 | 9 | 65% | 5 | NA | 30.26 | 1025.5 | |||||
| 09 | 09:51 | NW 13 G 26 | 10.00 | Light Snow | BKN030 OVC040 | 19 | 9 | 65% | 6 | NA | 30.25 | 1025.2 | |||||
| 09 | 08:51 | NW 16 | 10.00 | Light Snow | BKN028 | 19 | 9 | 65% | 4 | NA | 30.22 | 1024.3 | |||||
| 09 | 07:51 | W 17 G 23 | 10.00 | Light Snow | OVC029 | 19 | 9 | 65% | 4 | NA | 30.20 | 1023.4 | |||||
| 09 | 06:51 | NW 16 G 26 | 10.00 | Light Snow | OVC029 | 19 | 9 | 65% | 4 | NA | 30.18 | 1022.8 | |||||
| 09 | 05:51 | NW 21 G 29 | 10.00 | Mostly Cloudy and Breezy | BKN030 | 19 | 9 | 25 | 19 | 65% | 3 | NA | 30.15 | 1021.9 | |||
| 09 | 04:51 | W 13 G 29 | 10.00 | Mostly Cloudy | BKN031 | 19 | 9 | 65% | 6 | NA | 30.14 | 1021.3 | |||||
| 09 | 03:51 | W 15 G 25 | 10.00 | Mostly Cloudy | BKN031 | 20 | 9 | 62% | 6 | NA | 30.12 | 1020.8 | |||||
| 09 | 02:51 | W 13 G 23 | 10.00 | Mostly Cloudy | BKN032 | 21 | 11 | 65% | 8 | NA | 30.11 | 1020.3 | |||||
| 09 | 01:51 | NW 17 G 29 | 10.00 | Mostly Cloudy | BKN033 | 22 | 11 | 63% | 8 | NA | 30.09 | 1019.6 | |||||
| 09 | 00:51 | W 20 G 30 | 10.00 | Overcast | OVC032 | 23 | 12 | 63% | 8 | NA | 30.07 | 1018.7 |
Complete data after midnight (may be delayed 24-48 hours).
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. |
Winter returns for the rest of the week. Temperatures will head down through the teens this evening with wind chills around or just below zero. Highs are expected to be in the mid 20s Thursday. Accumulating snow is expected late Friday night through Saturday. pic.twitter.com/RZewNankdS
— NWS Chicago (@NWSChicago) January 9, 2019
The coldest air mass in about a month combined with brisk northwest winds is resulting in wind chills around 0° to +10° this morning (as of 6am hour). Dress accordingly if you will be spending prolonged time outdoors. #ilwx #inwx pic.twitter.com/GmgzNidvQF
— NWS Chicago (@NWSChicago) January 9, 2019
After long break, winter is here. Cold & blustery today, less wind tonight-Thu with very cold start to Thu. Attention then turns to growing likelihood of accumulating snow for at least parts of area Fri night-Sat. Highest accums currently favored along/S of I-80. #ilwx #inwx pic.twitter.com/rrTaVTZIr1
— NWS Chicago (@NWSChicago) January 9, 2019
Temperatures will head down through the teens this evening with the possibility of single digits Thursday morning with wind chills around or just below zero. pic.twitter.com/PSf2K5rCDD
— NWS Chicago (@NWSChicago) January 9, 2019
IBM Introducing the World’s Highest-Resolution Global Weather Forecasting Model https://t.co/XNF8akEmpF pic.twitter.com/uGjfPjCUTe
— The Weather Channel (@weatherchannel) January 9, 2019
A weekend snowmaker will impact parts of the Midwest, South and East. Here's our latest outlook: https://t.co/zE8JKIubEU pic.twitter.com/mO42Y2lvHX
— The Weather Channel (@weatherchannel) January 9, 2019
After a recent lull, a swath of #snow and #ice looks likely to blanket areas from the Missouri Valley to the mid-Atlantic states starting Friday. https://t.co/zE8JKIubEU pic.twitter.com/EkgMri3cBF
— The Weather Channel (@weatherchannel) January 9, 2019
Wintry feel won't last for long as warmer temperatures will return and last into mid-January: https://t.co/Tkogcd73ag pic.twitter.com/ntTwnPAeZW
— The Weather Channel (@weatherchannel) January 9, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST THU JAN 10 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 9 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 24 1245 AM 60 1880 31 -7 36
MINIMUM 15 1159 PM -20 1875 17 -2 26
AVERAGE 20 24 -4 31
PRECIPITATION (IN)
YESTERDAY T 0.76 1946 0.06 -0.06 0.00
MONTH TO DATE 0.46 0.56 -0.10 0.03
SINCE DEC 1 3.78 2.81 0.97 0.62
SINCE JAN 1 0.46 0.56 -0.10 0.03
SNOWFALL (IN)
YESTERDAY T 6.8 1977 0.4 -0.4 0.0
MONTH TO DATE 0.2 3.0 -2.8 0.1
SINCE DEC 1 1.6 11.2 -9.6 5.4
SINCE JUL 1 14.3 12.6 1.7 5.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 45 41 4 34
MONTH TO DATE 277 369 -92 472
SINCE DEC 1 1258 1524 -266 1637
SINCE JUL 1 2621 2780 -159 2680
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 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 13.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 700 PM
LOWEST 52 100 PM
AVERAGE 60
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 60 1975
MINIMUM TEMPERATURE (F) 17 -26 1982
SUNRISE AND SUNSET
JANUARY 10 2019.......SUNRISE 719 AM CST SUNSET 440 PM CST
JANUARY 11 2019.......SUNRISE 719 AM CST SUNSET 441 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
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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 ...
