| 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. | |||||||||||||||||
| 24 | 23:51 | Calm | 10.00 | Overcast | SCT046 BKN190 OVC250 | 28 | 22 | 30 | 27 | 78% | NA | NA | 30.22 | 1024.1 | |||
| 24 | 22:51 | E 3 | 10.00 | Overcast | FEW047 FEW150 SCT190 OVC250 | 27 | 21 | 78% | NA | NA | 30.22 | 1024.3 | |||||
| 24 | 21:51 | SE 5 | 10.00 | Overcast | FEW150 SCT200 OVC250 | 27 | 21 | 78% | 21 | NA | 30.23 | 1024.4 | |||||
| 24 | 20:51 | Calm | 10.00 | Overcast | FEW200 OVC250 | 27 | 21 | 78% | NA | NA | 30.22 | 1024.3 | |||||
| 24 | 19:51 | S 3 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 28 | 21 | 75% | NA | NA | 30.23 | 1024.5 | |||||
| 24 | 18:51 | Calm | 10.00 | Mostly Cloudy | FEW150 BKN250 | 28 | 19 | 69% | NA | NA | 30.22 | 1024.5 | |||||
| 24 | 17:51 | S 3 | 10.00 | Mostly Cloudy | FEW110 BKN250 | 30 | 20 | 33 | 30 | 66% | NA | NA | 30.24 | 1024.9 | |||
| 24 | 16:51 | SW 3 | 10.00 | Partly Cloudy | FEW150 SCT250 | 31 | 19 | 61% | NA | NA | 30.23 | 1024.6 | |||||
| 24 | 15:51 | W 5 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 32 | 18 | 56% | 27 | NA | 30.22 | 1024.1 | |||||
| 24 | 14:51 | W 3 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 32 | 17 | 54% | NA | NA | 30.21 | 1024.0 | |||||
| 24 | 13:51 | SW 3 | 10.00 | Mostly Cloudy | FEW045 BKN150 BKN250 | 31 | 17 | 56% | NA | NA | 30.22 | 1024.1 | |||||
| 24 | 12:51 | SW 10 | 10.00 | Mostly Cloudy | FEW045 BKN250 | 31 | 17 | 56% | 22 | NA | 30.22 | 1024.3 | |||||
| 24 | 11:51 | W 8 | 10.00 | Partly Cloudy | FEW030 FEW045 SCT250 | 30 | 17 | 30 | 23 | 58% | 22 | NA | 30.23 | 1024.4 | |||
| 24 | 10:51 | NW 8 | 10.00 | A Few Clouds | FEW030 FEW250 | 29 | 16 | 58% | 21 | NA | 30.24 | 1024.8 | |||||
| 24 | 09:51 | W 9 | 10.00 | A Few Clouds | FEW030 FEW250 | 27 | 16 | 63% | 18 | NA | 30.25 | 1025.3 | |||||
| 24 | 08:51 | W 7 | 10.00 | A Few Clouds | FEW030 FEW250 | 26 | 17 | 69% | 18 | NA | 30.24 | 1024.9 | |||||
| 24 | 07:51 | W 6 | 10.00 | A Few Clouds | FEW030 FEW250 | 23 | 17 | 78% | 16 | NA | 30.23 | 1024.4 | |||||
| 24 | 06:51 | W 6 | 10.00 | A Few Clouds | FEW030 FEW250 | 23 | 16 | 74% | 16 | NA | 30.22 | 1024.0 | |||||
| 24 | 05:51 | W 7 | 10.00 | A Few Clouds | FEW030 | 24 | 16 | 28 | 24 | 71% | 16 | NA | 30.20 | 1023.4 | |||
| 24 | 04:51 | W 7 | 10.00 | A Few Clouds | FEW030 | 24 | 15 | 68% | 16 | NA | 30.18 | 1022.7 | |||||
| 24 | 03:51 | W 9 | 10.00 | Partly Cloudy | FEW031 SCT044 | 25 | 15 | 66% | 16 | NA | 30.17 | 1022.4 | |||||
| 24 | 02:51 | W 10 | 10.00 | Partly Cloudy | FEW031 SCT045 | 25 | 15 | 66% | 15 | NA | 30.16 | 1022.1 | |||||
| 24 | 01:51 | W 13 G 23 | 10.00 | Partly Cloudy | SCT031 | 26 | 15 | 63% | 15 | NA | 30.15 | 1021.8 | |||||
| 24 | 00:51 | W 8 G 18 | 10.00 | Partly Cloudy | SCT031 | 27 | 17 | 66% | 19 | NA | 30.12 | 1020.8 |
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. |
Clouds will be on the increase with a chance of light snow late tonight. For areas south of I-80, a wintry mix is possible. Christmas morning will start out with wintry mix but change over to rain. pic.twitter.com/3lziA4RrWm
— NWS Chicago (@NWSChicago) December 24, 2018
Some sun today before clouds thicken. A chance of light snow late tonight & early on Christmas w/ very little to no impact. Looking ahead, a wet and windy Thursday. Rainfall may exceed one inch while a few wind gusts over 40 mph are possible, mainly Thursday night. #ILwx #INwx pic.twitter.com/STzb801nW1
— NWS Chicago (@NWSChicago) December 24, 2018
For those traveling Thursday to the Plains or Upper Midwest, including the Minneapolis area, an impacting winter storm is becoming likely. For Illinois, rain and windy conditions are expected on Thursday. https://t.co/BDMaYEwVVQ
— NWS Chicago (@NWSChicago) December 24, 2018
A storm system will bring snow and wind from the Sierra to the Plains and Midwest this week. Forecast: https://t.co/jQ8ukjR0u5 pic.twitter.com/ALbnxC4QNJ
— The Weather Channel (@weatherchannel) December 24, 2018
#WinterStormEboni will bring snow and wind to the Plains and Midwest after Christmas. Snowfall totals and your day by day forecast: https://t.co/HYDdt33Zch pic.twitter.com/mxVcQ5tGLf
— The Weather Channel (@weatherchannel) December 24, 2018
Traveling home after the holidays? A cross-country storm system is likely going to slow you down: https://t.co/KsN3vHf5SH pic.twitter.com/f3dR9lGuXp
— The Weather Channel (@weatherchannel) December 24, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1251 AM CST TUE DEC 25 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 24 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 33 319 PM 64 1889 33 0 22
MINIMUM 23 800 AM -25 1983 19 4 18
AVERAGE 28 26 2 20
PRECIPITATION (IN)
YESTERDAY 0.00 2.61 1965 0.06 -0.06 0.18
MONTH TO DATE 1.67 1.83 -0.16 0.47
SINCE DEC 1 1.67 1.83 -0.16 0.47
SINCE JAN 1 47.58 36.47 11.11 42.98
SNOWFALL (IN)
YESTERDAY 0.0 7.1 1918 0.3 -0.3 1.8
MONTH TO DATE 0.3 6.0 -5.7 3.8
SINCE DEC 1 0.3 6.0 -5.7 3.8
SINCE JUL 1 13.0 7.4 5.6 3.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 37 39 -2 45
MONTH TO DATE 777 873 -96 758
SINCE DEC 1 777 873 -96 758
SINCE JUL 1 2140 2129 11 1801
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1290 843 447 991
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 800 AM
LOWEST 54 300 PM
AVERAGE 68
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 64 1982
MINIMUM TEMPERATURE (F) 18 -17 1983
SUNRISE AND SUNSET
DECEMBER 25 2018......SUNRISE 718 AM CST SUNSET 426 PM CST
DECEMBER 26 2018......SUNRISE 718 AM CST SUNSET 426 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 ...
