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. |
06 | 23:51 | NE 13 | 10.00 | Mostly Cloudy | FEW022 BKN095 | 58 | 51 | 78% | NA | NA | 30.13 | 1020.2 | |||||
06 | 22:51 | NE 9 | 10.00 | Overcast | SCT022 OVC095 | 57 | 50 | 78% | NA | NA | 30.14 | 1020.3 | |||||
06 | 21:51 | N 8 | 10.00 | Overcast | BKN021 OVC090 | 57 | 51 | 81% | NA | NA | 30.15 | 1020.9 | |||||
06 | 20:51 | N 10 | 10.00 | Overcast | OVC023 | 57 | 51 | 81% | NA | NA | 30.15 | 1020.7 | |||||
06 | 19:51 | N 9 | 10.00 | Overcast | OVC022 | 58 | 50 | 75% | NA | NA | 30.13 | 1020.2 | |||||
06 | 18:51 | NE 13 | 10.00 | Overcast | OVC018 | 58 | 51 | 62 | 58 | 78% | NA | NA | 30.10 | 1019.3 | |||
06 | 17:51 | NE 13 | 10.00 | Overcast | OVC014 | 58 | 52 | 81% | NA | NA | 30.08 | 1018.4 | |||||
06 | 16:51 | NE 13 | 10.00 | Overcast | OVC011 | 59 | 54 | 83% | NA | NA | 30.03 | 1016.6 | |||||
06 | 15:51 | N 10 | 10.00 | Overcast | BKN011 OVC017 | 61 | 56 | 84% | NA | NA | 30.00 | 1015.9 | |||||
06 | 14:51 | N 12 | 10.00 | Overcast | BKN008 OVC015 | 61 | 57 | 87% | NA | NA | 30.00 | 1015.6 | |||||
06 | 13:51 | N 13 | 10.00 | Light Rain | BKN008 OVC011 | 60 | 57 | 90% | NA | NA | 30.02 | 1016.2 | |||||
06 | 12:51 | N 10 | 8.00 | Light Rain | BKN007 OVC012 | 61 | 59 | 70 | 61 | 93% | NA | NA | 30.03 | 1016.6 | 0.01 | 0.01 | |
06 | 11:51 | N 10 | 8.00 | Overcast | OVC005 | 63 | 61 | 93% | NA | NA | 30.01 | 1016.1 | |||||
06 | 10:51 | NW 9 | 10.00 | Overcast | FEW006 BKN009 OVC013 | 66 | 63 | 90% | NA | NA | 29.98 | 1015.1 | |||||
06 | 09:51 | NW 8 | 8.00 | Overcast | BKN009 BKN014 OVC095 | 69 | 65 | 87% | NA | NA | 29.95 | 1013.9 | |||||
06 | 08:51 | SW 7 | 7.00 | Mostly Cloudy | SCT006 BKN090 BKN250 | 68 | 66 | 93% | NA | NA | 29.93 | 1013.3 | |||||
06 | 07:51 | Calm | 5.00 | Fog/Mist | BKN008 OVC011 | 65 | 64 | 97% | NA | NA | 29.92 | 1013.0 | |||||
06 | 06:51 | N 5 | 6.00 | Light Rain Fog/Mist | BKN008 BKN013 OVC020 | 65 | 63 | 65 | 64 | 93% | NA | NA | 29.92 | 1012.9 | 0.04 | 0.11 | |
06 | 05:51 | Calm | 8.00 | Thunderstorm in Vicinity Light Rain | BKN010 OVC018 | 65 | 63 | 93% | NA | NA | 29.90 | 1012.3 | 0.07 | ||||
06 | 04:51 | E 6 | 8.00 | Thunderstorm in Vicinity | BKN025 OVC031 | 65 | 63 | 93% | NA | NA | 29.89 | 1012.0 | |||||
06 | 03:51 | Calm | 10.00 | Light Rain | SCT060 SCT080 OVC100 | 65 | 63 | 93% | NA | NA | 29.88 | 1011.5 | |||||
06 | 02:51 | S 7 | 10.00 | Mostly Cloudy | SCT038 SCT048 BKN150 | 65 | 63 | 93% | NA | NA | 29.89 | 1012.1 | |||||
06 | 01:51 | S 5 | 7.00 | Mostly Cloudy | FEW055 SCT090 BKN120 | 64 | 63 | 96% | NA | NA | 29.89 | 1012.1 | |||||
06 | 00:51 | S 7 | 10.00 | Light Rain | BKN070 OVC095 | 65 | 63 | 65 | 63 | 93% | NA | NA | 29.91 | 1012.7 | 0.02 | 0.86 |
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. |
Forecast crests on portions of the Rock and Fox river basins are among the highest on record, with previous floods at Latham Park, Byron & Algonquin Tailwater included in graphic for reference. For latest river observations and forecasts, go to: https://t.co/69IbA4G6BL #ilwx pic.twitter.com/4oR4te7VKj— NWS Chicago (@NWSChicago) October 6, 2018
We'll return to summer like warmth & humidity Monday-Tuesday with a chance for showers & t-storms at times. A strong cold front will sweep across area Wednesday w/ more widespread showers & a t-storm threat. This will usher in big pattern change to much cooler temps. #ilwx #inwx pic.twitter.com/ZLF8PEtIvQ— NWS Chicago (@NWSChicago) October 6, 2018
Sunday will feature low clouds & cool (50s & 60s) & damp conditions (showers & drizzle at times) for much of the area. South of the Kankakee River closer to a stalled front it will be warm (70s to around 80°) & humid with a chance for showers & thunderstorms. #ilwx #inwx pic.twitter.com/l8gtTuPsZl— NWS Chicago (@NWSChicago) October 6, 2018
A few severe t-storms possible thru about 4pm CDT for portions of east central IL into parts of northwest Indiana, where a severe t-storm watch is in effect. Main threats are wind, lightning and heavy rain, with small hail also possible. #ilwx #inwx pic.twitter.com/onKXTLxohM— NWS Chicago (@NWSChicago) October 6, 2018
A severe thunderstorm watch has been issued for parts of Illinois and Indiana until 10 PM EDT pic.twitter.com/GKjCC9NJMD— NWS Chicago (@NWSChicago) October 6, 2018
Showers & t-storms likely thru mid aftn, with numerous storms favored along & south of a Pontiac to Valparaiso line as shown in graphic. A few storms in favored area could become strong to possibly severe, with wind, lightning & heavy downpours the main threats. #ilwx #inwx pic.twitter.com/mo0ZOLw23Y— NWS Chicago (@NWSChicago) October 6, 2018
Significant rainfall amounts occurred Friday into early this morning. The highest totals of 2-3"+ were across far northern Illinois, with 3.38" in South Beloit topping the list. https://t.co/6kbzLfQBpk #ilwx #inwx pic.twitter.com/LwaIBpYtUw— NWS Chicago (@NWSChicago) October 6, 2018
Scattered storms expected early this morning. Expect some gusty winds and heavy rainfall. #ilwx #inwx pic.twitter.com/3Hf0lhvv3L— NWS Chicago (@NWSChicago) October 6, 2018
Showers and thunderstorm chances continue. Expect the best threat for thunderstorms to shift south of I-80 this afternoon. #ilwx #inwx pic.twitter.com/gaMrqhOLxA— NWS Chicago (@NWSChicago) October 6, 2018
First widespread heavy #snow of the season is expected this weekend into next week in parts of the Rockies, Plains: https://t.co/rKng8dJkkm pic.twitter.com/6WLIRfeyj8— The Weather Channel (@weatherchannel) October 6, 2018
Heavy rain will bring the threat of flash #flooding and river flooding to parts of Plains and Upper Midwest into next week: https://t.co/YWEgvxHdkh pic.twitter.com/fMboGDP5uY— The Weather Channel (@weatherchannel) October 6, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN OCT 7 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 6 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 70 914 AM 94 1963 66 4 69
MINIMUM 57 1014 PM 28 1952 46 11 60
AVERAGE 64 56 8 65
PRECIPITATION (IN)
YESTERDAY 0.12 1.57 1955 0.10 0.02 0.30
MONTH TO DATE 2.97 0.60 2.37 0.34
SINCE SEP 1 6.62 3.81 2.81 0.66
SINCE JAN 1 40.85 28.94 11.91 32.40
SNOWFALL (IN)
YESTERDAY 0.0 T 1935 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 1 10 -9 0
MONTH TO DATE 8 53 -45 5
SINCE SEP 1 64 158 -94 42
SINCE JUL 1 64 171 -107 47
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 9 6 3 17
SINCE SEP 1 191 98 93 196
SINCE JAN 1 1268 838 430 979
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 77 700 PM
AVERAGE 85
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 87 2007
MINIMUM TEMPERATURE (F) 45 29 2001
SUNRISE AND SUNSET
OCTOBER 7 2018.......SUNRISE 655 AM CDT SUNSET 623 PM CDT
OCTOBER 8 2018.......SUNRISE 656 AM CDT SUNSET 621 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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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 ...