| 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 | NE 13 | 10.00 | Overcast | OVC170 | 67 | 46 | 47% | NA | NA | 30.23 | 1023.5 | |||||
| 07 | 22:51 | NE 13 | 10.00 | Overcast | OVC160 | 67 | 53 | 61% | NA | NA | 30.23 | 1023.3 | |||||
| 07 | 21:51 | NE 15 G 23 | 10.00 | Overcast | OVC170 | 67 | 52 | 59% | NA | NA | 30.22 | 1023.0 | |||||
| 07 | 20:51 | NE 14 G 21 | 10.00 | Overcast | FEW090 OVC170 | 67 | 53 | 61% | NA | NA | 30.22 | 1023.0 | |||||
| 07 | 19:51 | NE 14 | 10.00 | Overcast | FEW090 BKN180 OVC250 | 66 | 54 | 65% | NA | NA | 30.21 | 1022.7 | |||||
| 07 | 18:51 | NE 18 | 10.00 | Overcast | SCT090 BKN180 OVC250 | 67 | 55 | 68 | 67 | 66% | NA | NA | 30.22 | 1023.0 | |||
| 07 | 17:51 | NE 18 G 26 | 10.00 | Overcast | FEW055 SCT085 BKN150 OVC250 | 67 | 56 | 68% | NA | NA | 30.21 | 1022.9 | |||||
| 07 | 16:51 | NE 17 G 26 | 10.00 | Overcast | BKN085 BKN130 OVC250 | 68 | 54 | 61% | NA | NA | 30.22 | 1023.0 | |||||
| 07 | 15:51 | NE 18 G 24 | 10.00 | Overcast | FEW044 SCT080 BKN130 OVC250 | 68 | 55 | 63% | NA | NA | 30.22 | 1023.1 | |||||
| 07 | 14:51 | NE 16 | 10.00 | Overcast | FEW016 BKN043 OVC085 | 68 | 55 | 63% | NA | NA | 30.23 | 1023.3 | |||||
| 07 | 13:51 | NE 16 | 10.00 | Overcast | FEW016 BKN034 OVC085 | 68 | 59 | 73% | NA | NA | 30.24 | 1023.7 | |||||
| 07 | 12:51 | NE 15 | 10.00 | Light Rain | SCT016 BKN028 OVC085 | 68 | 61 | 69 | 67 | 78% | NA | NA | 30.24 | 1023.7 | 0.12 | 0.30 | |
| 07 | 11:51 | NE 14 | 5.00 | Rain Fog/Mist | BKN014 OVC030 | 67 | 63 | 87% | NA | NA | 30.24 | 1023.8 | 0.18 | ||||
| 07 | 10:51 | NE 17 | 10.00 | Light Rain | BKN013 OVC030 | 68 | 64 | 87% | NA | NA | 30.24 | 1023.8 | |||||
| 07 | 09:51 | NE 10 | 10.00 | Overcast | BKN015 BKN031 OVC075 | 69 | 63 | 81% | NA | NA | 30.24 | 1023.7 | |||||
| 07 | 08:51 | NE 13 | 10.00 | Overcast | SCT026 BKN043 OVC090 | 69 | 62 | 78% | NA | NA | 30.23 | 1023.3 | |||||
| 07 | 07:51 | NE 9 | 10.00 | Overcast | FEW019 BKN028 BKN043 OVC200 | 69 | 61 | 76% | NA | NA | 30.23 | 1023.6 | |||||
| 07 | 06:51 | NE 12 | 10.00 | Overcast | FEW019 BKN029 OVC070 | 69 | 61 | 69 | 63 | 76% | NA | NA | 30.23 | 1023.4 | |||
| 07 | 05:51 | NE 10 | 10.00 | Overcast | SCT019 BKN025 OVC075 | 68 | 62 | 81% | NA | NA | 30.23 | 1023.4 | |||||
| 07 | 04:51 | NE 12 | 10.00 | Overcast | BKN021 OVC080 | 68 | 62 | 81% | NA | NA | 30.23 | 1023.6 | |||||
| 07 | 03:51 | N 7 | 10.00 | Overcast | FEW023 OVC070 | 65 | 60 | 84% | NA | NA | 30.24 | 1023.7 | |||||
| 07 | 02:51 | N 7 | 10.00 | Mostly Cloudy | SCT023 BKN075 BKN170 | 64 | 60 | 87% | NA | NA | 30.23 | 1023.6 | |||||
| 07 | 01:51 | N 9 | 10.00 | Mostly Cloudy | FEW020 BKN170 BKN250 | 64 | 59 | 84% | NA | NA | 30.24 | 1023.7 | |||||
| 07 | 00:51 | N 7 | 10.00 | Mostly Cloudy | FEW085 BKN180 BKN250 | 65 | 59 | 67 | 65 | 81% | NA | NA | 30.25 | 1024.0 |
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. |
Heavy rain with total rainfall of 2 to 4 inches possible along/southeast of a Gibson City to Fowler IN line by Sunday. #ILWX #INWX pic.twitter.com/u5Dr1imxMp— NWS Chicago (@NWSChicago) September 7, 2018
Heavier rains tonight will be focused across portions of central IL & NW IN, scattered lighter showers will persist as far north as the I-88 corridor this eve. Potential for heavy rain this weekend south of I-80 & especially southeast of a line from Gibson City to Fowler IN. pic.twitter.com/VBRVlwc6sh— NWS Chicago (@NWSChicago) September 7, 2018
2 Day Rain Totals for Friday Sep 07 2018. https://t.co/u61rlmiMio pic.twitter.com/6ieQ0H2w6F— NWS Chicago (@NWSChicago) September 7, 2018
Areas of rain, some heavy, will continue this a.m. for locations south of I-88. The heavier rain will be primarily south of I-80, where temporary ponding may occur on roads. Allow extra travel time and keep a safe following distance from the vehicle in front of you. #ILwx #INwx pic.twitter.com/B0SoeVQM3O— NWS Chicago (@NWSChicago) September 7, 2018
Heavy rain with total rainfall of 2 to 4 inches possible along/southeast of a Gibson City to Rensselaer line by Sunday. #ILWX #INWX pic.twitter.com/0jLgJCMTRX— NWS Chicago (@NWSChicago) September 7, 2018
Periods of rain thru the weekend, with heavy rain south of I-80 at times. Dry & warming temps staring Monday. #ILWX #INWX pic.twitter.com/ockhJdJjVf— NWS Chicago (@NWSChicago) September 7, 2018
Waves build to 6 ft along IL Lake Michigan beaches today, & by later afternoon along Lake Co, IN beaches, leading to a high rip current risk. Heed warnings along beaches & don't enter the water in high risk locations! Waves further build this weekend. https://t.co/s526K09BzE pic.twitter.com/lbgQH9pO6I— NWS Chicago (@NWSChicago) September 7, 2018
There have been reports of flooding today from Texas to New Jersey in association with what's left of #Gordon and a strung out boundary. The area at most concern for flooding this weekend is from Illinois to Pennsylvania. Details: https://t.co/5N1DCIyiTy pic.twitter.com/1PAk86Wb4C— The Weather Channel (@weatherchannel) September 8, 2018
The remnants of #Gordon and a juiced boundary will bring flooding to parts of the southern Plains, southern Great Lakes and the Ozarks into the weekend: https://t.co/5N1DCIyiTy pic.twitter.com/zWOLD1ZxTm— The Weather Channel (@weatherchannel) September 7, 2018
Just made facebook post with some of my thoughts on the models at this moment with regards to #Florence & return of #HurricaneFlorence. Where it's going is million $$ question, but now is time to think about preparations. https://t.co/Q8f8EBV9QZ Hear more on air until 5p eastern. pic.twitter.com/GKys9f3sNT— Mark Elliot (@twcMarkElliot) September 7, 2018
Yellow “X” marks the spot for 94L pic.twitter.com/6gMqec04a1— Stephanie Abrams (@StephanieAbrams) September 7, 2018
Big changes ahead - the Northeast will experience cooler temperatures this weekend, while the Upper Midwest sees an extended dry period: https://t.co/FoomAek2J9 pic.twitter.com/XT4NiRUG8e— The Weather Channel (@weatherchannel) September 7, 2018
Remnants of #Gordon will spread heavy rainfall from the South into parts of the Midwest and southern Great Lakes into early next week: https://t.co/aJtQ3q53Mm pic.twitter.com/zE09dlSnPw— The Weather Channel (@weatherchannel) September 7, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SAT SEP 8 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 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 69 947 AM 100 1960 78 -9 71
1939
MINIMUM 63 105 AM 42 1986 58 5 52
AVERAGE 66 68 -2 62
PRECIPITATION (IN)
YESTERDAY 0.30 1.79 1980 0.11 0.19 0.00
MONTH TO DATE 3.04 0.81 2.23 0.25
SINCE SEP 1 3.04 0.81 2.23 0.25
SINCE JAN 1 37.27 25.94 11.33 31.99
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 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 0 1 -1 3
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JUL 1 0 20 -20 25
COOLING
YESTERDAY 1 5 -4 0
MONTH TO DATE 79 37 42 13
SINCE SEP 1 79 37 42 13
SINCE JAN 1 1156 777 379 796
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 200 AM
LOWEST 48 1100 PM
AVERAGE 68
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 1960
1959
1933
MINIMUM TEMPERATURE (F) 58 43 1986
SUNRISE AND SUNSET
SEPTEMBER 8 2018.....SUNRISE 625 AM CDT SUNSET 713 PM CDT
SEPTEMBER 9 2018.....SUNRISE 626 AM CDT SUNSET 711 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 ...
