| 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. | |||||||||||||||||
| 23 | 23:51 | NW 8 | 10.00 | Overcast | OVC018 | 19 | 13 | 22 | 19 | 77% | 9 | NA | 29.85 | 1011.5 | |||
| 23 | 22:51 | W 8 | 10.00 | Overcast | OVC018 | 20 | 14 | 78% | 10 | NA | 29.83 | 1011.1 | |||||
| 23 | 21:51 | NW 13 | 10.00 | Overcast | OVC020 | 20 | 14 | 78% | 7 | NA | 29.83 | 1011.0 | |||||
| 23 | 20:51 | NW 8 | 10.00 | Mostly Cloudy | BKN019 | 20 | 14 | 78% | 10 | NA | 29.84 | 1011.3 | |||||
| 23 | 19:51 | NW 9 | 10.00 | Partly Cloudy | SCT018 | 20 | 15 | 81% | 10 | NA | 29.83 | 1010.9 | |||||
| 23 | 18:51 | NW 10 | 10.00 | Partly Cloudy | SCT018 | 21 | 15 | 78% | 10 | NA | 29.82 | 1010.6 | |||||
| 23 | 17:51 | W 8 G 17 | 10.00 | Overcast | OVC016 | 21 | 16 | 26 | 21 | 81% | 11 | NA | 29.82 | 1010.6 | |||
| 23 | 16:51 | W 12 | 10.00 | Mostly Cloudy | FEW016 BKN033 | 22 | 16 | 78% | 10 | NA | 29.77 | 1008.9 | |||||
| 23 | 15:51 | W 13 | 10.00 | Overcast | OVC032 | 23 | 18 | 81% | 11 | NA | 29.75 | 1008.2 | |||||
| 23 | 14:51 | NW 10 | 9.00 | Overcast | BKN013 OVC031 | 23 | 18 | 81% | 13 | NA | 29.74 | 1007.8 | |||||
| 23 | 13:51 | W 16 G 24 | 8.00 | Overcast | OVC011 | 23 | 19 | 85% | 10 | NA | 29.72 | 1007.1 | |||||
| 23 | 12:51 | W 13 | 3.00 | Light Snow Fog/Mist | FEW010 BKN013 OVC026 | 25 | 22 | 88% | 13 | NA | 29.71 | 1006.9 | |||||
| 23 | 11:51 | NW 9 | 7.00 | Light Snow | BKN013 OVC025 | 26 | 22 | 32 | 25 | 84% | 17 | NA | 29.69 | 1006.0 | 0.08 | ||
| 23 | 10:51 | NW 15 G 22 | 1.25 | Light Snow Fog/Mist | SCT009 BKN018 OVC025 | 25 | 23 | 92% | 13 | NA | 29.68 | 1005.8 | 0.01 | ||||
| 23 | 09:51 | NW 14 | 1.00 | Light Snow Fog/Mist | BKN010 OVC017 | 26 | 24 | 92% | 14 | NA | 29.67 | 1005.3 | 0.01 | ||||
| 23 | 08:51 | N 13 | 1.25 | Light Snow Fog/Mist | OVC008 | 28 | 27 | 96% | 17 | NA | 29.64 | 1004.3 | 0.02 | 0.06 | |||
| 23 | 07:51 | N 9 | 1.50 | Light Snow Fog/Mist | OVC005 | 31 | 31 | 100% | 23 | NA | 29.65 | 1004.9 | 0.03 | ||||
| 23 | 06:51 | N 12 | 2.00 | Light Snow Fog/Mist | OVC004 | 31 | 31 | 100% | 22 | NA | 29.66 | 1005.0 | 0.01 | ||||
| 23 | 05:51 | NE 10 | 2.00 | Light Freezing Rain Snow Fog/Mist | OVC004 | 32 | 32 | 34 | 31 | 100% | 24 | NA | 29.66 | 1005.1 | 0.02 | 0.14 | |
| 23 | 04:51 | N 12 | 0.75 | Light Snow Fog/Mist | OVC004 | 32 | 31 | 96% | 23 | NA | 29.72 | 1007.2 | 0.09 | ||||
| 23 | 03:51 | NE 7 | 0.25 | Light Drizzle Fog/Mist | VV003 | 33 | 33 | 100% | 27 | NA | 29.74 | 1007.9 | 0.01 | ||||
| 23 | 02:51 | E 6 | 0.50 | Light Drizzle Fog/Mist | OVC003 | 34 | 33 | 97% | 29 | NA | 29.75 | 1008.2 | 0.02 | ||||
| 23 | 01:51 | E 3 | 2.00 | Light Rain Fog/Mist | OVC004 | 33 | 33 | 100% | NA | NA | 29.81 | 1010.2 | 0.01 | ||||
| 23 | 00:51 | Calm | 2.00 | Light Drizzle Fog/Mist | OVC004 | 33 | 33 | 100% | NA | NA | 29.83 | 1010.8 | 0.01 |
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. |
Rain changing over to snow in N IL this morning as temps quickly fall. Expect hazardous travel conditions for AM commute in the CHI metro NW of I-55. Allow for extra travel time this morning, especially across north and west portions of the Chicago metro. pic.twitter.com/R8DQpnCWfh
— NWS Chicago (@NWSChicago) January 23, 2019
Mod-heavy snow will persist this AM & will allow for hazardous travel for the AM commute across N IL, along & north of I-88. Along & just south of I-88, expect a rain/snow mix which will transition to all snow over the next couple of hours. Hazardous travel also possible here. pic.twitter.com/Iar3jbz205
— NWS Chicago (@NWSChicago) January 23, 2019
Coldest air mass of the season arriving Thu PM combined with brisk winds will cause dangerously low wind chills of 20-35 below zero Thu. night thru Fri. AM. Lowest wind chills favored roughly west of a Waukegan-Streator line. Be prepared for extreme cold. #ilwx #inwx pic.twitter.com/mOkZmVSchB
— NWS Chicago (@NWSChicago) January 23, 2019
Expect hazardous travel across portions of N IL & NW IN this morning. This includes areas along & S of I-80, where some patchy icy conditions remain. If traveling this morning, please use caution. https://t.co/V14Y9NRQF3
— NWS Chicago (@NWSChicago) January 23, 2019
IL: https://t.co/365NygfTuR
IN: https://t.co/PF9eXqZ4hh pic.twitter.com/ElXWEM0YVJ
Light-moderate snow over N IL will end SW to NE by about mid day. Watch for slick, snow covered roads. Use caution & slow down when driving. Also, with falling temps thru aftn any unfrozen water could freeze, which could cause black ice on roads & slippery walking. #ilwx #inwx pic.twitter.com/IaqaOmwmDO
— NWS Chicago (@NWSChicago) January 23, 2019
Arctic cold front will sweep across area Thu. possibly w/snow showers. Bitterly cold conditions late Thu PM, dangerously low wind chills Thu. night-Fri. AM. Blowing snow possible in parts of N IL Thu. aftn-eve. Light snow accums may then impact Fri. PM commute. #ilwx #inwx pic.twitter.com/KI8TnIjI5v
— NWS Chicago (@NWSChicago) January 23, 2019
Light-moderate snow over N IL will end SW to NE by about mid day. Watch for slick, snow covered roads. Use caution & slow down when driving. Also, with falling temps thru aftn any unfrozen water could freeze, which could cause black ice on roads & slippery walking. #ilwx #inwx pic.twitter.com/IaqaOmwmDO
— NWS Chicago (@NWSChicago) January 23, 2019
Arctic cold front will sweep across area Thu. possibly w/snow showers. Bitterly cold conditions late Thu PM, dangerously low wind chills Thu. night-Fri. AM. Blowing snow possible in parts of N IL Thu. aftn-eve. Light snow accums may then impact Fri. PM commute. #ilwx #inwx pic.twitter.com/KI8TnIjI5v
— NWS Chicago (@NWSChicago) January 23, 2019
Another round of arctic air will send temperatures plummeting again in the Midwest and East later this week: https://t.co/6KgKYrDFYg pic.twitter.com/RqIimIpOzl
— The Weather Channel (@weatherchannel) January 23, 2019
A clipper #weather pattern is coming late this week into next week. Here’s what that is: https://t.co/My97SPejff pic.twitter.com/BHN7xq4Q4h
— The Weather Channel (@weatherchannel) January 23, 2019
This afternoon, the sun will rise in America's northernmost town for the first time in over two months. https://t.co/qt4waBZbSc pic.twitter.com/6FCbkfnhYq
— The Weather Channel (@weatherchannel) January 23, 2019
What do Alaska and Greenland have to do with #cold and #snow in the eastern U.S.? https://t.co/c9JYfek7qX pic.twitter.com/4eioghaShT
— The Weather Channel (@weatherchannel) January 22, 2019
The mess of #snow and #ice from #WinterStormIndra spreads from the Midwest to the East into Thursday. There are also #flood and high wind threats in the East. Complete forecast: https://t.co/scetyPB4tv pic.twitter.com/2cgaTi1lz2
— The Weather Channel (@weatherchannel) January 23, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1244 AM CST THU JAN 24 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 23 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 34 329 AM 65 1909 31 3 39
MINIMUM 19 1159 PM -18 1963 16 3 28
AVERAGE 27 24 3 34
PRECIPITATION (IN)
YESTERDAY 0.22 0.89 1999 0.05 0.17 0.07
MONTH TO DATE 1.30 1.33 -0.03 1.51
SINCE DEC 1 4.62 3.58 1.04 2.10
SINCE JAN 1 1.30 1.33 -0.03 1.51
SNOWFALL (IN)
YESTERDAY 1.0 4.5 1897 0.4 0.6 0.5
MONTH TO DATE 9.3 7.9 1.4 4.3
SINCE DEC 1 10.7 16.1 -5.4 9.6
SINCE JUL 1 23.4 17.5 5.9 9.7
SNOW DEPTH 4
DEGREE DAYS
HEATING
YESTERDAY 38 41 -3 31
MONTH TO DATE 851 951 -100 991
SINCE DEC 1 1832 2106 -274 2156
SINCE JUL 1 3195 3362 -167 3199
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 NW (300)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FREEZING RAIN
LT FREEZING RAIN
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 77 500 PM
AVERAGE 89
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 65 1967
MINIMUM TEMPERATURE (F) 16 -15 1897
SUNRISE AND SUNSET
JANUARY 24 2019.......SUNRISE 712 AM CST SUNSET 456 PM CST
JANUARY 25 2019.......SUNRISE 711 AM CST SUNSET 457 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
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 ...
