| 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. | |||||||||||||||||
| 13 | 23:51 | NE 14 | 10.00 | Overcast | FEW020 OVC055 | 64 | 58 | 81% | NA | NA | 30.10 | 1019.1 | |||||
| 13 | 22:51 | NE 12 | 10.00 | Overcast | OVC060 | 65 | 58 | 78% | NA | NA | 30.10 | 1019.3 | |||||
| 13 | 21:51 | NE 10 | 10.00 | Overcast | OVC055 | 65 | 59 | 81% | NA | NA | 30.09 | 1018.7 | |||||
| 13 | 20:51 | NE 9 | 10.00 | Overcast | OVC050 | 67 | 58 | 73% | NA | NA | 30.07 | 1018.1 | |||||
| 13 | 19:51 | SE 13 | 10.00 | Overcast | SCT055 OVC070 | 67 | 58 | 73% | NA | NA | 30.06 | 1018.0 | |||||
| 13 | 18:51 | NE 8 | 10.00 | Overcast | OVC055 | 68 | 57 | 73 | 67 | 68% | NA | NA | 30.07 | 1018.1 | |||
| 13 | 17:51 | Calm | 10.00 | Overcast | BKN070 OVC110 | 71 | 58 | 63% | NA | NA | 30.05 | 1017.6 | |||||
| 13 | 16:51 | S 9 | 10.00 | Mostly Cloudy | FEW035 BKN060 BKN110 BKN250 | 71 | 57 | 61% | NA | NA | 30.05 | 1017.5 | |||||
| 13 | 15:51 | SW 6 | 10.00 | Overcast | SCT035 BKN080 OVC150 | 72 | 56 | 57% | NA | NA | 30.07 | 1018.0 | |||||
| 13 | 14:51 | Vrbl 6 | 10.00 | Partly Cloudy | SCT032 SCT150 | 71 | 56 | 59% | NA | NA | 30.07 | 1018.1 | |||||
| 13 | 13:51 | S 9 | 10.00 | A Few Clouds | FEW027 FEW150 | 70 | 56 | 61% | NA | NA | 30.07 | 1018.2 | |||||
| 13 | 12:51 | S 10 | 10.00 | A Few Clouds | FEW027 | 68 | 55 | 68 | 55 | 63% | NA | NA | 30.10 | 1019.1 | |||
| 13 | 11:51 | S 13 | 10.00 | A Few Clouds | FEW022 | 65 | 54 | 68% | NA | NA | 30.12 | 1019.7 | |||||
| 13 | 10:51 | S 9 | 10.00 | Mostly Cloudy | FEW019 BKN065 | 62 | 54 | 75% | NA | NA | 30.14 | 1020.7 | |||||
| 13 | 09:51 | SW 9 | 10.00 | Overcast | FEW015 BKN050 OVC070 | 59 | 52 | 78% | NA | NA | 30.16 | 1021.2 | |||||
| 13 | 08:51 | S 7 | 10.00 | Mostly Cloudy | FEW014 BKN070 | 57 | 52 | 83% | NA | NA | 30.15 | 1020.9 | |||||
| 13 | 07:51 | SW 5 | 10.00 | Mostly Cloudy | SCT012 SCT025 BKN070 | 55 | 51 | 87% | NA | NA | 30.15 | 1021.0 | |||||
| 13 | 06:51 | S 7 | 10.00 | Overcast | OVC015 | 55 | 51 | 59 | 55 | 87% | NA | NA | 30.14 | 1020.6 | |||
| 13 | 05:51 | SW 7 | 10.00 | A Few Clouds | FEW021 | 55 | 51 | 87% | NA | NA | 30.14 | 1020.8 | |||||
| 13 | 04:51 | S 6 | 10.00 | Partly Cloudy | SCT021 | 57 | 52 | 83% | NA | NA | 30.13 | 1020.4 | |||||
| 13 | 03:51 | SW 7 | 10.00 | Overcast | OVC022 | 58 | 54 | 87% | NA | NA | 30.13 | 1020.2 | |||||
| 13 | 02:51 | S 6 | 8.00 | Mostly Cloudy | BKN027 | 58 | 55 | 90% | NA | NA | 30.12 | 1019.9 | |||||
| 13 | 01:51 | S 5 | 7.00 | Overcast | SCT011 OVC032 | 58 | 55 | 90% | NA | NA | 30.12 | 1020.0 | |||||
| 13 | 00:51 | SW 5 | 10.00 | Overcast | FEW012 FEW017 OVC029 | 59 | 55 | 59 | 59 | 87% | NA | NA | 30.12 | 1019.8 |
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. |
This is a graph of forecast rain timing in Chicago on Sat. The p.m. time period is most likely, although there will be some on & off. pic.twitter.com/aASkWAjlg7— NWS Chicago (@NWSChicago) October 14, 2017
Windy latter half of the weekend is forecast, with northwest winds becoming gusty by daybreak Sunday. Cooler for Sunday into Monday. pic.twitter.com/Jc97HEEr3H— NWS Chicago (@NWSChicago) October 14, 2017
Periods of showers & some storms during the first half of the weekend. Best chance/frequency of rain on Sat is north of I-55 & in the p.m. pic.twitter.com/AGrfWzgsy2— NWS Chicago (@NWSChicago) October 14, 2017
Watching a weather system taking shape over the Plains. Showers are likely this eve along/north of the warm front analyzed over northern IL. pic.twitter.com/iqU3B4zIx2— NWS Chicago (@NWSChicago) October 13, 2017
Periods of showers and storms with heavy rainfall possible. Some strong storms also possible Saturday night. #ilwx #inwx pic.twitter.com/GS0AaA0QMn— NWS Chicago (@NWSChicago) October 13, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
036
CDUS43 KLOT 140642
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT SAT OCT 14 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 13 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 339 PM 88 1975 64 9 57
MINIMUM 55 653 AM 25 1988 44 11 38
AVERAGE 64 54 10 48
PRECIPITATION (IN)
YESTERDAY 0.00 3.79 2001 0.10 -0.10 0.00
MONTH TO DATE 2.34 1.30 1.04 1.36
SINCE SEP 1 2.66 4.51 -1.85 3.12
SINCE JAN 1 34.40 29.64 4.76 30.10
SNOWFALL (IN)
YESTERDAY 0.0 T 1986 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 T 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 12 -11 17
MONTH TO DATE 23 130 -107 72
SINCE SEP 1 60 235 -175 95
SINCE JUL 1 65 248 -183 95
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 25 10 15 9
SINCE SEP 1 204 102 102 174
SINCE JAN 1 987 842 145 1139
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 57 200 PM
AVERAGE 75
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 89 1975
MINIMUM TEMPERATURE (F) 43 27 1872
SUNRISE AND SUNSET
OCTOBER 14 2017.......SUNRISE 703 AM CDT SUNSET 611 PM CDT
OCTOBER 15 2017.......SUNRISE 704 AM CDT SUNSET 610 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 ...
