| 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. | |||||||||||||||||
| 28 | 23:51 | W 8 | 10.00 | Overcast | OVC055 | 46 | 40 | 79% | 42 | NA | 29.95 | 1014.3 | |||||
| 28 | 22:51 | W 7 | 10.00 | Overcast | OVC055 | 47 | 40 | 77% | 44 | NA | 29.94 | 1014.1 | |||||
| 28 | 21:51 | W 9 | 10.00 | Overcast | OVC050 | 47 | 41 | 80% | 43 | NA | 29.94 | 1014.2 | |||||
| 28 | 20:51 | NW 12 | 10.00 | Overcast | FEW015 SCT025 OVC036 | 47 | 42 | 83% | 42 | NA | 29.93 | 1013.6 | |||||
| 28 | 19:51 | NW 10 | 9.00 | Light Rain | BKN016 BKN022 OVC035 | 47 | 43 | 86% | 42 | NA | 29.90 | 1012.8 | |||||
| 28 | 18:51 | NW 14 G 22 | 10.00 | Overcast | FEW017 BKN028 OVC036 | 48 | 41 | 50 | 47 | 77% | 42 | NA | 29.87 | 1011.6 | |||
| 28 | 17:51 | NW 15 G 28 | 10.00 | Overcast | BKN018 OVC030 | 48 | 42 | 80% | 42 | NA | 29.82 | 1010.1 | |||||
| 28 | 16:51 | NW 17 G 29 | 6.00 | Light Rain Fog/Mist | BKN015 OVC030 | 48 | 44 | 86% | 42 | NA | 29.76 | 1007.9 | |||||
| 28 | 15:51 | W 15 G 30 | 10.00 | Light Rain | BKN019 OVC030 | 50 | 43 | 77% | 45 | NA | 29.68 | 1005.3 | |||||
| 28 | 14:51 | W 13 G 28 | 9.00 | Light Rain | BKN018 OVC030 | 49 | 44 | 83% | 44 | NA | 29.64 | 1003.8 | |||||
| 28 | 13:51 | W 16 G 26 | 10.00 | Light Rain | BKN018 OVC050 | 48 | 43 | 83% | 42 | NA | 29.61 | 1002.9 | |||||
| 28 | 12:51 | W 15 G 29 | 10.00 | Overcast | BKN018 OVC030 | 48 | 41 | 51 | 47 | 77% | 42 | NA | 29.59 | 1002.3 | |||
| 28 | 11:51 | W 17 G 28 | 10.00 | Overcast | BKN026 OVC030 | 49 | 41 | 74% | 43 | NA | 29.59 | 1002.1 | |||||
| 28 | 10:51 | W 14 G 25 | 10.00 | Overcast | BKN026 OVC033 | 49 | 40 | 71% | 44 | NA | 29.58 | 1002.0 | |||||
| 28 | 09:51 | W 21 G 36 | 10.00 | Overcast and Breezy | BKN016 BKN028 OVC032 | 49 | 41 | 74% | 42 | NA | 29.59 | 1002.3 | |||||
| 28 | 08:51 | SW 14 G 25 | 9.00 | Mostly Cloudy | SCT012 BKN018 BKN030 | 50 | 47 | 89% | 45 | NA | 29.61 | 1002.8 | |||||
| 28 | 07:51 | SW 14 | 4.00 | Fog/Mist | BKN006 BKN060 | 48 | 46 | 93% | 42 | NA | 29.62 | 1003.2 | |||||
| 28 | 06:51 | S 12 | 5.00 | Fog/Mist | FEW050 SCT075 BKN090 | 47 | 45 | 47 | 44 | 93% | 42 | NA | 29.65 | 1004.1 | 0.06 | 0.12 | |
| 28 | 05:51 | S 8 | 5.00 | Light Rain Fog/Mist | FEW046 OVC060 | 47 | 44 | 90% | 43 | NA | 29.70 | 1005.8 | 0.05 | ||||
| 28 | 04:51 | S 7 | 6.00 | Light Rain Fog/Mist | FEW048 OVC060 | 45 | 42 | 90% | 41 | NA | 29.74 | 1007.1 | 0.01 | ||||
| 28 | 03:51 | S 7 | 6.00 | Light Rain Fog/Mist | BKN060 OVC250 | 45 | 41 | 86% | 41 | NA | 29.77 | 1008.1 | |||||
| 28 | 02:51 | S 8 | 6.00 | Fog/Mist | BKN044 BKN250 | 45 | 41 | 86% | 41 | NA | 29.80 | 1009.4 | |||||
| 28 | 01:51 | S 6 | 5.00 | Fog/Mist | SCT045 BKN250 | 44 | 41 | 89% | 41 | NA | 29.83 | 1010.3 | |||||
| 28 | 00:51 | S 5 | 6.00 | Fog/Mist | BKN045 BKN250 | 45 | 41 | 49 | 43 | 86% | 42 | NA | 29.85 | 1011.2 |
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. |
Here is a look back at the peak wind speeds across northern Illinois and northwest Indiana on this blustery Sunday. #ILWX #INWX pic.twitter.com/qwHjt6CZLI— NWS Chicago (@NWSChicago) October 28, 2018
Clouds will linger for a little while overnight. Dry conditions with more sunshine & more seasonal late Oct temps. Then next round of rain Tue-Tue night with storms possible. Late aft & early eve on Halloween still looking mostly dry for trick or treaters, seasonably cool temps. pic.twitter.com/HBtc1RhnD1— NWS Chicago (@NWSChicago) October 28, 2018
A compact low pressure system over the area was responsible for the wind gusts today. Winds will ease in the evening and overnight but hold the northwest direction. pic.twitter.com/uw5urRc2zf— NWS Chicago (@NWSChicago) October 28, 2018
In addition to strong winds today, scattered showers will pivot across area from late AM thru mid to late aftn. Quiet Mon then next round of rain Tue-Tue night. Late aftn & early eve on #Halloween still looking mostly dry for trick or treaters, seasonably cool temps. #ilwx #inwx pic.twitter.com/zblcTbiqY6— NWS Chicago (@NWSChicago) October 28, 2018
Strong west-northwest winds are in store today, with gusts to around 35-45 mph, highest in the Wind Advisory counties (shaded in brown on the map). Isolated gusts up to 50 mph are possible. The highest winds will occur from the late AM thru late afternoon. #ilwx #inwx pic.twitter.com/l6KXB4t78Q— NWS Chicago (@NWSChicago) October 28, 2018
Heavy rain and strong thunderstorms may impact parts of the central, southern and eastern U.S. on #Halloween: https://t.co/JGHsemsbKU pic.twitter.com/3wPXlCX7eP— The Weather Channel (@weatherchannel) October 28, 2018
Wet conditions could impact parts of the central and eastern states on #Halloween, including possible strong storms in the South: https://t.co/VZ4RWkB05P pic.twitter.com/rmYJYv1UIa— The Weather Channel (@weatherchannel) October 28, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON OCT 29 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 28 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 51 842 AM 80 1999 58 -7 40
MINIMUM 44 1159 PM 19 1925 39 5 36
AVERAGE 48 48 0 38
PRECIPITATION (IN)
YESTERDAY 0.12 1.53 1874 0.11 0.01 T
MONTH TO DATE 4.32 2.84 1.48 8.70
SINCE SEP 1 7.97 6.05 1.92 9.02
SINCE JAN 1 42.20 31.18 11.02 40.76
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1920 0.0 0.0 T
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 27
MONTH TO DATE 365 345 20 177
SINCE SEP 1 421 450 -29 214
SINCE JUL 1 421 463 -42 219
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 25 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 71 1000 AM
AVERAGE 82
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 78 1999
1901
MINIMUM TEMPERATURE (F) 39 19 1925
SUNRISE AND SUNSET
OCTOBER 29 2018.......SUNRISE 721 AM CDT SUNSET 549 PM CDT
OCTOBER 30 2018.......SUNRISE 722 AM CDT SUNSET 548 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 ...
