| 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. | |||||||||||||||||
| 27 | 23:51 | S 5 | 8.00 | Mostly Cloudy | BKN055 BKN250 | 44 | 41 | 89% | 41 | NA | 29.87 | 1011.8 | |||||
| 27 | 22:51 | S 6 | 9.00 | A Few Clouds | FEW045 FEW250 | 43 | 41 | 93% | 39 | NA | 29.88 | 1012.2 | |||||
| 27 | 21:51 | Calm | 9.00 | A Few Clouds | FEW050 | 45 | 41 | 86% | NA | NA | 29.89 | 1012.3 | |||||
| 27 | 20:51 | SE 3 | 10.00 | Mostly Cloudy | FEW045 SCT050 BKN080 | 47 | 41 | 80% | NA | NA | 29.90 | 1012.6 | |||||
| 27 | 19:51 | E 3 | 10.00 | Mostly Cloudy | SCT050 BKN075 | 48 | 42 | 80% | NA | NA | 29.90 | 1012.7 | |||||
| 27 | 18:51 | E 5 | 10.00 | Light Rain | FEW037 OVC050 | 49 | 41 | 54 | 49 | 74% | 47 | NA | 29.90 | 1012.8 | |||
| 27 | 17:51 | NE 5 | 9.00 | Light Rain | SCT040 BKN065 OVC080 | 50 | 41 | 71% | 48 | NA | 29.88 | 1012.0 | |||||
| 27 | 16:51 | NE 6 | 10.00 | Light Rain | SCT047 BKN070 OVC110 | 50 | 40 | 68% | 48 | NA | 29.87 | 1011.6 | |||||
| 27 | 15:51 | NE 7 | 10.00 | Light Rain | FEW045 BKN070 OVC110 | 51 | 39 | 64% | NA | NA | 29.86 | 1011.5 | |||||
| 27 | 14:51 | NE 9 | 10.00 | Overcast | FEW035 SCT045 BKN110 OVC200 | 53 | 40 | 61% | NA | NA | 29.85 | 1011.0 | |||||
| 27 | 13:51 | N 5 | 10.00 | Overcast | FEW036 BKN042 OVC095 | 53 | 39 | 59% | NA | NA | 29.85 | 1011.0 | |||||
| 27 | 12:51 | N 6 | 10.00 | Overcast | BKN036 BKN043 OVC095 | 53 | 38 | 53 | 45 | 57% | NA | NA | 29.86 | 1011.3 | |||
| 27 | 11:51 | N 7 | 10.00 | Mostly Cloudy | SCT030 BKN043 BKN095 | 52 | 38 | 59% | NA | NA | 29.88 | 1011.8 | |||||
| 27 | 10:51 | N 9 | 10.00 | Mostly Cloudy | SCT035 BKN050 BKN095 | 52 | 39 | 61% | NA | NA | 29.87 | 1011.7 | |||||
| 27 | 09:51 | N 8 | 7.00 | Overcast | OVC050 | 50 | 42 | 74% | 47 | NA | 29.87 | 1011.6 | |||||
| 27 | 08:51 | N 7 | 7.00 | Overcast | OVC050 | 48 | 42 | 80% | 45 | NA | 29.87 | 1011.5 | |||||
| 27 | 07:51 | NW 5 | 10.00 | Overcast | BKN055 OVC120 | 46 | 41 | 83% | 44 | NA | 29.85 | 1011.1 | |||||
| 27 | 06:51 | NW 5 | 10.00 | Overcast | SCT065 OVC120 | 45 | 40 | 50 | 44 | 83% | 42 | NA | 29.83 | 1010.4 | |||
| 27 | 05:51 | NW 5 | 10.00 | Mostly Cloudy | SCT065 BKN120 | 44 | 40 | 85% | 41 | NA | 29.83 | 1010.2 | |||||
| 27 | 04:51 | NW 5 | 10.00 | Overcast | SCT025 OVC060 | 46 | 40 | 79% | 44 | NA | 29.82 | 1009.9 | |||||
| 27 | 03:51 | NW 5 | 10.00 | Overcast | FEW020 BKN090 OVC250 | 45 | 41 | 86% | 42 | NA | 29.81 | 1009.6 | |||||
| 27 | 02:51 | NW 3 | 10.00 | Overcast | FEW020 BKN090 OVC250 | 46 | 40 | 79% | NA | NA | 29.80 | 1009.4 | |||||
| 27 | 01:51 | NE 3 | 10.00 | Overcast | BKN090 OVC250 | 48 | 40 | 74% | NA | NA | 29.80 | 1009.1 | |||||
| 27 | 00:51 | E 6 | 10.00 | Overcast | FEW040 BKN090 OVC250 | 50 | 40 | 51 | 48 | 68% | 48 | NA | 29.81 | 1009.4 |
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. |
Strong west winds are in store on Sunday in the wake of a fast moving low pressure system. The highest winds look to occur from the late morning through the late afternoon, with gusts up to 35 to 45 mph possible. Stay tuned for the latest updates at https://t.co/uqFQlb2iZx. pic.twitter.com/p10rUyGCeT
— NWS Chicago (@NWSChicago) October 27, 2018
A period of rain showers late tonight into Sun AM, with isol'd embedded t-storms psbl. Strong W winds late Sun AM. Next rain chc Mon night-Tue. pic.twitter.com/L19obuKwor
— NWS Chicago (@NWSChicago) October 27, 2018
A period of rain showers late tonight into Sun AM, with isol'd embedded t-storms psbl. Strong WNW winds mostly after rain ends Sun. Next rain chc Mon night-Tue. #Halloween seasonably cool & late aftn-early eve hrs currently look to be mostly dry for trick or treaters. #ilwx #inwx pic.twitter.com/ug3hIWZWRf
— NWS Chicago (@NWSChicago) October 27, 2018
Nor'easter will track northward Saturday bringing strong winds, coastal #flooding, rain and some #snow: https://t.co/GHyNMx6G51 pic.twitter.com/9oduybp7TJ
— The Weather Channel (@weatherchannel) October 27, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN OCT 28 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 27 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 54 147 PM 83 1927 58 -4 52
MINIMUM 43 952 PM 24 1942 40 3 38
AVERAGE 49 49 0 45
PRECIPITATION (IN)
YESTERDAY T 1.56 1947 0.11 -0.11 T
MONTH TO DATE 4.20 2.73 1.47 8.70
SINCE SEP 1 7.85 5.94 1.91 9.02
SINCE JAN 1 42.08 31.07 11.01 40.76
SNOWFALL (IN)
YESTERDAY 0.0 2.7 1967 0.0 0.0 0.0
MONTH TO DATE T 0.2 -0.2 0.0
SINCE SEP 1 T 0.2 -0.2 0.0
SINCE JUL 1 T 0.2 -0.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 16 0 20
MONTH TO DATE 348 328 20 150
SINCE SEP 1 404 433 -29 187
SINCE JUL 1 404 446 -42 192
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 31 10 21 29
SINCE SEP 1 213 102 111 208
SINCE JAN 1 1290 842 448 991
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 PM
LOWEST 54 1200 PM
AVERAGE 75
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 80 1999
MINIMUM TEMPERATURE (F) 39 19 1925
SUNRISE AND SUNSET
OCTOBER 28 2018.......SUNRISE 719 AM CDT SUNSET 551 PM CDT
OCTOBER 29 2018.......SUNRISE 721 AM CDT SUNSET 549 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 ...
