| 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. | |||||||||||||||||
| 07 | 23:51 | E 7 | 3.00 | Light Rain Fog/Mist | SCT005 BKN020 OVC060 | 62 | 61 | 96% | NA | NA | 30.09 | 1018.9 | 0.12 | ||||
| 07 | 22:51 | Calm | 2.50 | Rain Fog/Mist | OVC004 | 61 | 60 | 97% | NA | NA | 30.14 | 1020.5 | 0.30 | ||||
| 07 | 21:51 | E 7 | 0.50 | Thunderstorm in Vicinity Light Rain Fog/Mist | OVC002 | 61 | 60 | 97% | NA | NA | 30.15 | 1021.0 | |||||
| 07 | 20:51 | NE 9 | 1.00 | Light Drizzle Fog/Mist | OVC003 | 61 | 59 | 93% | NA | NA | 30.13 | 1020.4 | |||||
| 07 | 19:51 | NE 10 | 1.00 | Light Drizzle Fog/Mist | OVC003 | 60 | 58 | 93% | NA | NA | 30.15 | 1021.0 | |||||
| 07 | 18:51 | NE 12 | 9.00 | Overcast | OVC005 | 60 | 57 | 60 | 58 | 90% | NA | NA | 30.16 | 1021.4 | |||
| 07 | 17:51 | NE 13 | 10.00 | Overcast | OVC006 | 59 | 56 | 90% | NA | NA | 30.16 | 1021.2 | |||||
| 07 | 16:51 | NE 13 | 10.00 | Overcast | OVC006 | 59 | 56 | 90% | NA | NA | 30.16 | 1021.2 | |||||
| 07 | 15:51 | NE 14 | 10.00 | Overcast | OVC006 | 59 | 55 | 87% | NA | NA | 30.16 | 1021.4 | |||||
| 07 | 14:51 | NE 15 | 10.00 | Overcast | OVC007 | 58 | 55 | 90% | NA | NA | 30.18 | 1022.0 | |||||
| 07 | 13:51 | NE 16 | 10.00 | Overcast | OVC007 | 58 | 55 | 90% | NA | NA | 30.18 | 1022.1 | |||||
| 07 | 12:51 | NE 15 | 9.00 | Overcast | OVC007 | 58 | 56 | 59 | 57 | 93% | NA | NA | 30.19 | 1022.3 | 0.06 | ||
| 07 | 11:51 | NE 12 | 10.00 | Overcast | OVC008 | 59 | 56 | 90% | NA | NA | 30.20 | 1022.6 | |||||
| 07 | 10:51 | NE 12 | 10.00 | Light Rain | OVC008 | 59 | 56 | 90% | NA | NA | 30.21 | 1023.0 | 0.02 | ||||
| 07 | 09:51 | NE 13 | 10.00 | Light Rain | OVC008 | 58 | 55 | 90% | NA | NA | 30.21 | 1023.1 | 0.01 | 0.04 | |||
| 07 | 08:51 | NE 12 | 10.00 | Overcast | OVC008 | 58 | 55 | 90% | NA | NA | 30.20 | 1022.6 | 0.03 | ||||
| 07 | 07:51 | NE 12 | 10.00 | Light Drizzle | OVC008 | 57 | 54 | 90% | NA | NA | 30.18 | 1022.0 | |||||
| 07 | 06:51 | N 7 | 10.00 | Overcast | OVC011 | 57 | 54 | 58 | 57 | 90% | NA | NA | 30.17 | 1021.7 | 0.03 | ||
| 07 | 05:51 | NE 12 | 10.00 | Light Rain | OVC014 | 57 | 53 | 87% | NA | NA | 30.14 | 1020.7 | 0.01 | ||||
| 07 | 04:51 | NE 10 | 10.00 | Light Rain | OVC014 | 57 | 53 | 87% | NA | NA | 30.15 | 1020.8 | |||||
| 07 | 03:51 | NE 8 | 10.00 | Light Rain | OVC016 | 58 | 54 | 87% | NA | NA | 30.15 | 1020.9 | 0.01 | 0.02 | |||
| 07 | 02:51 | E 12 | 10.00 | Light Rain | SCT018 BKN060 OVC085 | 57 | 52 | 83% | NA | NA | 30.14 | 1020.5 | 0.01 | ||||
| 07 | 01:51 | NE 13 | 10.00 | Light Rain | OVC019 | 58 | 52 | 81% | NA | NA | 30.14 | 1020.7 | |||||
| 07 | 00:51 | NE 10 | 10.00 | Overcast | BKN021 OVC095 | 58 | 51 | 58 | 57 | 78% | NA | NA | 30.15 | 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. |
Clusters of thunderstorms will continue to lift northeast across northern IL overnight. Locally heavy rainfall likely. #ILWX pic.twitter.com/XsA4smr4VD
— NWS Chicago (@NWSChicago) October 8, 2018
Rain and thunderstorms lifting northeast across the area this evening. Locally heavy rainfall likely. #ILWX pic.twitter.com/vUbsEPaShb
— NWS Chicago (@NWSChicago) October 8, 2018
Storms will exit northern parts of IL by midday Mon, with the afternoon being very warm & even humid area wide. Similar on Tue with a chance for storms especially during later Tue night & peaking on Wed. Strong cold front to then move through with windy & cooler Thu. #ILwx #INwx pic.twitter.com/5b2LwkDpc2
— NWS Chicago (@NWSChicago) October 7, 2018
Scattered strong storms have developed in central IL late this afternoon along a warm front. These storms will continue to develop northeast at about 20 mph, and will move into the Gibson City, Pontiac and Piper City areas through 7-8 pm this evening. Stay weather aware! #ILwx pic.twitter.com/F6lC9rJmQh
— NWS Chicago (@NWSChicago) October 7, 2018
Thunderstorms will spread north across NC IL & parts of NE IL this evening. Some will have heavy rain, especially over NC IL where a Flash Flood Watch is in effect. Temperatures to slowly rise later tonight with a warm day ahead on Monda, as highs peak in the mid 80s. #ILwx #INwx pic.twitter.com/PIuEDhAg3B
— NWS Chicago (@NWSChicago) October 7, 2018
Flash Flood Watch has been issued for north central, NW & western IL & is in effect from this evening thru mid Mon AM. 1-2"+ of rain from t-storms could cause flash flooding along with a possible worsening of ongoing river flooding. Turn Around, Don't Drown! #ilwx pic.twitter.com/ediSHmhUS6
— NWS Chicago (@NWSChicago) October 7, 2018
A look at rain amounts since Fri across the area. On Sat, some parts of NW IN saw over 1.50". Cumulative effects of rain including upcoming through tonight look to be most impacting in north central IL, including the Rock & Pecatonica River basins. List: https://t.co/u61rlmiMio pic.twitter.com/wvPcet3gUy
— NWS Chicago (@NWSChicago) October 7, 2018
One-hour radar loop through 10:30 a.m. showing numerous showers along and north of I-88, with isolated showers south of there. No lightning activity in this during the past hour, though a small chance toward Pontiac to Gibson City to Watseka through 11:30 a.m. #ILwx #INwx pic.twitter.com/vEXudeP4PN
— NWS Chicago (@NWSChicago) October 7, 2018
Showers across the area this morning. Warmer Mon-Wed with occasional storms, best chances on Wed. #ilwx #inwx pic.twitter.com/Nj6qpARSr2
— NWS Chicago (@NWSChicago) October 7, 2018
Showers expected across the area this morning. A few isolated storms possible south of I-80. #ilwx #inwx pic.twitter.com/xw4Rq9LWO5
— NWS Chicago (@NWSChicago) October 7, 2018
A sluggish weather system will fuel a #flood threat in the central states through midweek: https://t.co/F7s4yqPXeu pic.twitter.com/AIYW618gfS
— The Weather Channel (@weatherchannel) October 7, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT MON OCT 8 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 7 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 63 1159 PM 87 2007 66 -3 79
MINIMUM 57 718 AM 29 2001 45 12 60
AVERAGE 60 56 4 70
PRECIPITATION (IN)
YESTERDAY 0.52 1.39 1930 0.10 0.42 0.43
MONTH TO DATE 3.49 0.70 2.79 0.77
SINCE SEP 1 7.14 3.91 3.23 1.09
SINCE JAN 1 41.37 29.04 12.33 32.83
SNOWFALL (IN)
YESTERDAY 0.0 T 2000 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 10 -5 0
MONTH TO DATE 13 63 -50 5
SINCE SEP 1 69 168 -99 42
SINCE JUL 1 69 181 -112 47
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 9 7 2 22
SINCE SEP 1 191 99 92 201
SINCE JAN 1 1268 839 429 984
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1000 PM
LOWEST 80 1200 AM
AVERAGE 90
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 1997
MINIMUM TEMPERATURE (F) 45 27 1987
SUNRISE AND SUNSET
OCTOBER 8 2018.......SUNRISE 656 AM CDT SUNSET 621 PM CDT
OCTOBER 9 2018.......SUNRISE 657 AM CDT SUNSET 620 PM CDT
- 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 ...
