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. |
29 | 23:51 | SE 5 | 10.00 | Mostly Cloudy | BKN180 | 46 | 42 | 86% | 44 | NA | 30.03 | 1017.3 | |||||
29 | 22:51 | E 6 | 10.00 | Mostly Cloudy | FEW140 BKN190 BKN250 | 46 | 41 | 83% | 43 | NA | 30.05 | 1017.7 | |||||
29 | 21:51 | SE 5 | 10.00 | Mostly Cloudy | FEW100 FEW130 SCT170 BKN200 | 48 | 42 | 80% | 46 | NA | 30.05 | 1017.7 | |||||
29 | 20:51 | SE 5 | 10.00 | Mostly Cloudy | SCT130 BKN170 BKN200 | 47 | 42 | 83% | 45 | NA | 30.04 | 1017.4 | |||||
29 | 19:51 | SE 7 | 10.00 | Mostly Cloudy | SCT130 BKN160 BKN250 | 48 | 41 | 77% | 45 | NA | 30.03 | 1017.4 | |||||
29 | 18:51 | E 6 | 10.00 | Mostly Cloudy | FEW120 BKN150 BKN250 | 49 | 42 | 56 | 48 | 77% | 46 | NA | 30.05 | 1017.9 | |||
29 | 17:51 | E 10 | 10.00 | Mostly Cloudy | FEW040 SCT150 BKN250 | 50 | 40 | 68% | 46 | NA | 30.03 | 1017.2 | |||||
29 | 16:51 | Calm | 10.00 | Partly Cloudy | FEW040 SCT250 | 54 | 36 | 51% | NA | NA | 30.04 | 1017.5 | |||||
29 | 15:51 | Calm | 10.00 | Partly Cloudy | SCT040 SCT250 | 56 | 37 | 49% | NA | NA | 30.04 | 1017.3 | |||||
29 | 14:51 | NW 6 | 10.00 | Mostly Cloudy | BKN038 BKN250 | 52 | 36 | 55% | NA | NA | 30.05 | 1017.7 | |||||
29 | 13:51 | W 3 | 10.00 | Mostly Cloudy | BKN039 | 54 | 38 | 55% | NA | NA | 30.05 | 1017.8 | |||||
29 | 12:51 | NW 6 | 10.00 | Mostly Cloudy | BKN034 | 52 | 36 | 54 | 40 | 55% | NA | NA | 30.06 | 1018.3 | |||
29 | 11:51 | Vrbl 5 | 10.00 | Partly Cloudy | SCT027 SCT250 | 51 | 39 | 64% | NA | NA | 30.07 | 1018.6 | |||||
29 | 10:51 | W 12 | 10.00 | A Few Clouds | FEW023 FEW042 | 49 | 39 | 69% | 44 | NA | 30.07 | 1018.6 | |||||
29 | 09:51 | W 7 | 10.00 | Mostly Cloudy | BKN040 | 45 | 38 | 77% | 41 | NA | 30.06 | 1018.4 | |||||
29 | 08:51 | W 10 | 10.00 | Mostly Cloudy | BKN042 | 43 | 37 | 80% | 37 | NA | 30.05 | 1018.0 | |||||
29 | 07:51 | W 7 | 10.00 | Mostly Cloudy | BKN050 | 41 | 37 | 86% | 36 | NA | 30.03 | 1017.1 | |||||
29 | 06:51 | W 8 | 10.00 | A Few Clouds | FEW055 FEW250 | 40 | 37 | 44 | 40 | 89% | 35 | NA | 30.01 | 1016.6 | |||
29 | 05:51 | W 5 | 10.00 | A Few Clouds | FEW055 | 41 | 37 | 86% | 38 | NA | 29.99 | 1015.9 | |||||
29 | 04:51 | SW 7 | 10.00 | A Few Clouds | FEW060 | 42 | 38 | 85% | 38 | NA | 29.98 | 1015.5 | |||||
29 | 03:51 | SW 7 | 10.00 | Partly Cloudy | SCT060 | 43 | 39 | 86% | 39 | NA | 29.97 | 1015.1 | |||||
29 | 02:51 | W 9 | 10.00 | Partly Cloudy | SCT065 | 44 | 39 | 83% | 39 | NA | 29.97 | 1015.0 | |||||
29 | 01:51 | W 7 | 10.00 | A Few Clouds | FEW055 | 43 | 39 | 86% | 39 | NA | 29.96 | 1014.7 | |||||
29 | 00:51 | W 6 | 10.00 | A Few Clouds | FEW055 | 44 | 39 | 48 | 44 | 83% | 41 | NA | 29.94 | 1014.2 |
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. |
Any activity Tue AM looks to be isolated. By aft showers or a steady rain is expected & then slowly push south thru the night. Rain amounts of 0.5 to 1" are expected & there could be slightly higher amounts south. Halloween light winds & 50s gradually cooling thru the eve. pic.twitter.com/pysn1XRVaN
— NWS Chicago (@NWSChicago) October 29, 2018
Quiet & fairly comfortable today after wind & chilly temps Sunday. MILD Tue. Increasingly widespread showers will bring soaking rain for all/most of area thru Tue night. #Halloween: not bad compared to cold temps of 2017! Light winds & 50s gradually cooling thru eve. #ilwx #inwx pic.twitter.com/mcurSMZQDH
— NWS Chicago (@NWSChicago) October 29, 2018
#Severe storms and heavy rain will threaten the South and Ohio Valley during the "second season": https://t.co/nYTfPphk41 pic.twitter.com/lX49NWYNxF
— The Weather Channel (@weatherchannel) October 29, 2018
A cold front will bring wet conditions from east Texas to the Ohio Valley and interior Northeast on #Halloween: https://t.co/VZ4RWkSAXn pic.twitter.com/zJYvxhoSS9
— The Weather Channel (@weatherchannel) October 29, 2018
Busy weather this week as we usher in the month of #November!
— Kelly Cass (@kellycass) October 29, 2018
It does include the chance of #severe weather, unfortunately.
Join me, @JimCantore and @JenCarfagno for @AMHQ through 9am ET! pic.twitter.com/NY98GpFFz2
A cold front will bring wet conditions from east Texas to the Ohio Valley and interior Northeast on #Halloween: https://t.co/VZ4RWkSAXn pic.twitter.com/zJYvxhoSS9
— The Weather Channel (@weatherchannel) October 29, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT TUE OCT 30 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 29 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 56 254 PM 78 1999 57 -1 46
1901
MINIMUM 40 658 AM 19 1925 39 1 33
AVERAGE 48 48 0 40
PRECIPITATION (IN)
YESTERDAY 0.00 1.19 1875 0.10 -0.10 0.00
MONTH TO DATE 4.32 2.94 1.38 8.70
SINCE SEP 1 7.97 6.15 1.82 9.02
SINCE JAN 1 42.20 31.28 10.92 40.76
SNOWFALL (IN)
YESTERDAY 0.0 1.2 1917 0.0 0.0 0.0
MONTH TO DATE T 0.2 -0.2 T
SINCE SEP 1 T 0.2 -0.2 T
SINCE JUL 1 T 0.2 -0.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 17 0 25
MONTH TO DATE 382 362 20 202
SINCE SEP 1 438 467 -29 239
SINCE JUL 1 438 480 -42 244
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 12 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.1
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 92 600 AM
LOWEST 50 400 PM
AVERAGE 71
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 85 1950
MINIMUM TEMPERATURE (F) 39 21 1988
SUNRISE AND SUNSET
OCTOBER 30 2018.......SUNRISE 722 AM CDT SUNSET 548 PM CDT
OCTOBER 31 2018.......SUNRISE 723 AM CDT SUNSET 547 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 ...