| 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 | W 20 G 30 | 10.00 | Partly Cloudy | SCT055 | 20 | 10 | 29 | 20 | 65% | 4 | NA | 30.16 | 1022.2 | |||
| 09 | 22:51 | W 17 G 24 | 10.00 | A Few Clouds | FEW035 FEW055 | 20 | 9 | 62% | 5 | NA | 30.17 | 1022.5 | |||||
| 09 | 21:51 | W 15 G 25 | 10.00 | Mostly Cloudy | BKN055 | 21 | 8 | 57% | 7 | NA | 30.16 | 1022.3 | |||||
| 09 | 20:51 | W 16 G 33 | 10.00 | Overcast | FEW033 OVC046 | 23 | 9 | 55% | 10 | NA | 30.15 | 1021.7 | |||||
| 09 | 19:51 | W 18 G 37 | 10.00 | Overcast | BKN039 OVC120 | 25 | 11 | 55% | 11 | NA | 30.13 | 1021.2 | |||||
| 09 | 18:51 | W 16 G 28 | 10.00 | Mostly Cloudy | BKN043 BKN120 BKN250 | 28 | 15 | 58% | 16 | NA | 30.12 | 1020.6 | |||||
| 09 | 17:51 | W 13 G 28 | 10.00 | Mostly Cloudy | FEW040 SCT090 BKN250 | 29 | 16 | 33 | 29 | 58% | 19 | NA | 30.11 | 1020.3 | |||
| 09 | 16:51 | W 15 G 25 | 10.00 | Mostly Cloudy | FEW041 SCT090 BKN250 | 30 | 17 | 58% | 19 | NA | 30.10 | 1020.0 | |||||
| 09 | 15:51 | W 13 G 29 | 10.00 | Mostly Cloudy | BKN037 BKN250 | 31 | 18 | 59% | 21 | NA | 30.09 | 1019.6 | |||||
| 09 | 14:51 | W 17 | 10.00 | Mostly Cloudy | SCT034 BKN250 | 32 | 18 | 56% | 21 | NA | 30.07 | 1018.9 | |||||
| 09 | 13:51 | NW 17 G 24 | 10.00 | Mostly Cloudy | BKN031 BKN250 | 32 | 21 | 64% | 21 | NA | 30.07 | 1018.7 | |||||
| 09 | 12:51 | NW 18 G 28 | 10.00 | Mostly Cloudy | BKN027 | 33 | 23 | 66% | 22 | NA | 30.06 | 1018.7 | |||||
| 09 | 11:51 | W 12 G 25 | 10.00 | Mostly Cloudy | BKN021 BKN027 | 32 | 25 | 33 | 31 | 75% | 23 | NA | 30.07 | 1018.9 | 0.03 | ||
| 09 | 10:51 | W 14 | 8.00 | Mostly Cloudy | BKN018 BKN060 BKN110 | 32 | 27 | 82% | 22 | NA | 30.08 | 1019.2 | |||||
| 09 | 09:51 | W 12 | 1.50 | Light Snow Fog/Mist | BKN012 OVC025 | 31 | 28 | 89% | 22 | NA | 30.08 | 1019.3 | |||||
| 09 | 08:51 | W 9 | 1.50 | Light Snow Fog/Mist | FEW008 BKN016 OVC024 | 31 | 28 | 89% | 23 | NA | 30.09 | 1019.6 | 0.01 | 0.03 | |||
| 09 | 07:51 | NW 9 | 1.25 | Light Snow Fog/Mist | BKN006 BKN012 OVC019 | 32 | 30 | 92% | 24 | NA | 30.10 | 1019.8 | 0.02 | ||||
| 09 | 06:51 | W 7 | 2.00 | Light Snow Fog/Mist | BKN006 BKN011 OVC016 | 32 | 31 | 96% | 25 | NA | 30.10 | 1019.9 | |||||
| 09 | 05:51 | W 6 | 1.50 | Light Snow Fog/Mist | OVC005 | 33 | 31 | 37 | 33 | 92% | 27 | NA | 30.10 | 1020.0 | 0.02 | 0.08 | |
| 09 | 04:51 | W 6 | 1.50 | Light Snow Fog/Mist | BKN004 OVC012 | 33 | 32 | 96% | 27 | NA | 30.11 | 1020.4 | 0.02 | ||||
| 09 | 03:51 | NW 6 | 1.00 | Light Snow Fog/Mist | BKN004 OVC009 | 33 | 31 | 92% | 27 | NA | 30.12 | 1020.7 | 0.03 | ||||
| 09 | 02:51 | NW 6 | 1.50 | Light Snow Fog/Mist | OVC015 | 33 | 31 | 92% | 27 | NA | 30.15 | 1021.4 | 0.01 | 0.01 | |||
| 09 | 01:51 | NW 5 | 10.00 | Overcast | OVC037 | 37 | 29 | 73% | 33 | NA | 30.17 | 1022.3 | |||||
| 09 | 00:51 | N 3 | 10.00 | Overcast | OVC038 | 37 | 30 | 76% | NA | NA | 30.20 | 1023.4 |
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. |
Exceptionally cold for so early in season tonight. Overnight lows in teens for many after eve temps in 20s. Strong winds could yield subzero wind chills in some spots by early Sat. Flurries/brief snow showers psbl at times. Dress for cold & don't forget pets! #ilwx #inwx pic.twitter.com/H52iHb4LUo— NWS Chicago (@NWSChicago) November 10, 2018
#Chicago & #Rockford historical reference for today's snowfall:— NWS Chicago (@NWSChicago) November 10, 2018
- Earliest 1"+ calendar day snowfall in 29 years in CHI and 26 years in RFD.
- New daily record snowfall for November 9th in RFD. Previous: 0.7" in 1990.
Check out graphic for a few additional stats! #ilwx pic.twitter.com/BilTXAwHrI
Strong WNW winds tonight, with gusts up to 35 mph. Chance of lingering snow showers this eve. Expect lows mid to upper teens across most of the area. Lakefront & downtown locations slightly warmer. Sat aft temps upper 20s to lower 30s. pic.twitter.com/tU6tat3OHe— NWS Chicago (@NWSChicago) November 9, 2018
Observed snowfall this morning ranged from ~2.0" in north-central IL, to ~1.0" for the Chicago metro, to <0.5" across most of east-central IL and northwest IN. pic.twitter.com/80yOoIWv4f— NWS Chicago (@NWSChicago) November 9, 2018
Light snow continues through the morning commute, before ending. Expect a longer than normal commute this morning. #ilwx #inwx pic.twitter.com/8GhB1NNvvm— NWS Chicago (@NWSChicago) November 9, 2018
— NWS Chicago (@NWSChicago) November 9, 2018
Snow will continue over the area into the morning commute before ending by late AM. Some slick spots possible. #ilwx #inwx pic.twitter.com/rIKUcqHJPV— NWS Chicago (@NWSChicago) November 9, 2018
A coastal storm will bring rain and snow to most of the East Coast and South beginning Sunday: https://t.co/6zq3eC5ouU pic.twitter.com/x8jGWMu5M5— The Weather Channel (@weatherchannel) November 9, 2018
Yesterday's snowfall left its mark on Kansas and Nebraska, with the accumulation seen from space #kswx #mowx #newx pic.twitter.com/i54I9q3P68— Greg Postel (@GregPostel) November 9, 2018
High temps on Tuesday will be, in many cases, much colder than an average January day (numbers in white) pic.twitter.com/zIUWivXSl6— Greg Postel (@GregPostel) November 9, 2018
East Coast storm early next week may bring season's first #snow for some and a soaking rain for others: https://t.co/meowY9IPBb pic.twitter.com/c31fFXOiZE— The Weather Channel (@weatherchannel) November 9, 2018
First significant lake-effect #snow event of the season is likely in parts of the Great Lakes into this weekend: https://t.co/hIZLgFx1xe pic.twitter.com/4P4BjtM8hH— The Weather Channel (@weatherchannel) November 9, 2018
Coldest air of the season is spreading south and east. Freeze warnings have been issued for parts of the South this weekend: https://t.co/hxsopaiHLb pic.twitter.com/3tvNIVIute— The Weather Channel (@weatherchannel) November 9, 2018
#Snow is falling in the Great Lakes region, including Chicago, and will spread northeastward into Friday evening: https://t.co/tmByhPkWkP pic.twitter.com/sCNWiBFwrW— The Weather Channel (@weatherchannel) November 9, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST SAT NOV 10 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 9 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 37 151 AM 74 1999 52 -15 46
MINIMUM 20 1159 PM 14 1991 35 -15 21
AVERAGE 29 44 -15 34
PRECIPITATION (IN)
YESTERDAY 0.21 2.69 1966 0.10 0.11 0.00
MONTH TO DATE 1.24 0.92 0.32 0.75
SINCE SEP 1 9.68 7.28 2.40 9.77
SINCE JAN 1 43.91 32.41 11.50 41.51
SNOWFALL (IN)
YESTERDAY 1.0 1.3 1926 0.0 1.0 0.0
MONTH TO DATE 1.0 0.1 0.9 0.0
SINCE SEP 1 1.0 0.3 0.7 T
SINCE JUL 1 1.0 0.3 0.7 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 36 21 15 31
MONTH TO DATE 208 177 31 212
SINCE SEP 1 667 679 -12 500
SINCE JUL 1 667 692 -25 505
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 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 12.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 54 300 PM
AVERAGE 75
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 71 1949
MINIMUM TEMPERATURE (F) 35 18 2017
1986
SUNRISE AND SUNSET
NOVEMBER 10 2018......SUNRISE 635 AM CST SUNSET 435 PM CST
NOVEMBER 11 2018......SUNRISE 637 AM CST SUNSET 434 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 ...
