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. |
14 | 23:51 | S 8 | 9.00 | Overcast | OVC250 | 79 | 64 | 60% | NA | 81 | 29.94 | 1013.3 | |||||
14 | 22:51 | SE 3 | 9.00 | Overcast | FEW200 OVC250 | 79 | 64 | 60% | NA | 81 | 29.95 | 1013.7 | |||||
14 | 21:51 | N 3 | 10.00 | Overcast | FEW200 OVC250 | 80 | 64 | 58% | NA | 82 | 29.96 | 1014.0 | |||||
14 | 20:51 | Calm | 9.00 | Overcast | FEW200 OVC250 | 82 | 63 | 53% | NA | 83 | 29.95 | 1013.5 | |||||
14 | 19:51 | W 3 | 9.00 | Mostly Cloudy | FEW065 BKN250 | 82 | 63 | 53% | NA | 83 | 29.94 | 1013.3 | |||||
14 | 18:51 | W 6 | 10.00 | Overcast | FEW060 OVC250 | 84 | 61 | 87 | 84 | 46% | NA | 84 | 29.94 | 1013.2 | |||
14 | 17:51 | W 7 | 10.00 | Overcast | FEW060 OVC250 | 86 | 61 | 43% | NA | 86 | 29.94 | 1013.4 | |||||
14 | 16:51 | W 6 | 9.00 | Mostly Cloudy | SCT060 BKN250 | 86 | 63 | 46% | NA | 87 | 29.95 | 1013.5 | |||||
14 | 15:51 | SW 7 | 9.00 | Mostly Cloudy | SCT065 BKN250 | 86 | 63 | 46% | NA | 87 | 29.95 | 1013.8 | |||||
14 | 14:51 | W 3 | 10.00 | Mostly Cloudy | SCT055 BKN250 | 86 | 62 | 45% | NA | 87 | 29.96 | 1014.1 | |||||
14 | 13:51 | SW 10 | 10.00 | Mostly Cloudy | SCT055 BKN250 | 86 | 62 | 45% | NA | 87 | 29.98 | 1014.6 | |||||
14 | 12:51 | SW 7 | 10.00 | Partly Cloudy | SCT050 SCT250 | 85 | 63 | 86 | 72 | 48% | NA | 86 | 29.99 | 1015.0 | |||
14 | 11:51 | W 7 | 10.00 | A Few Clouds | FEW050 FEW250 | 85 | 63 | 48% | NA | 86 | 29.99 | 1015.1 | |||||
14 | 10:51 | W 6 | 10.00 | Fair | CLR | 83 | 63 | 51% | NA | 84 | 30.00 | 1015.4 | |||||
14 | 09:51 | W 8 | 10.00 | Fair | CLR | 81 | 64 | 57% | NA | 83 | 30.00 | 1015.5 | |||||
14 | 08:51 | SW 6 | 9.00 | Fair | CLR | 78 | 63 | 60% | NA | 80 | 30.01 | 1015.6 | |||||
14 | 07:51 | W 3 | 9.00 | A Few Clouds | FEW050 | 74 | 63 | 69% | NA | NA | 30.00 | 1015.5 | |||||
14 | 06:51 | SW 6 | 6.00 | Fair with Haze | CLR | 72 | 62 | 75 | 71 | 71% | NA | NA | 30.00 | 1015.4 | |||
14 | 05:51 | W 6 | 8.00 | Fair | CLR | 71 | 62 | 73% | NA | NA | 30.00 | 1015.3 | |||||
14 | 04:51 | W 3 | 9.00 | Fair | CLR | 71 | 61 | 71% | NA | NA | 29.99 | 1015.0 | |||||
14 | 03:51 | W 5 | 10.00 | Fair | CLR | 72 | 61 | 68% | NA | NA | 29.99 | 1014.9 | |||||
14 | 02:51 | Calm | 10.00 | Fair | CLR | 73 | 60 | 64% | NA | NA | 29.99 | 1015.0 | |||||
14 | 01:51 | SW 3 | 10.00 | Fair | CLR | 73 | 59 | 62% | NA | NA | 30.00 | 1015.4 | |||||
14 | 00:51 | Calm | 10.00 | Fair | CLR | 75 | 60 | 84 | 75 | 60% | NA | NA | 30.01 | 1015.7 |
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. |
Three-day outlook: After heavy rain & localized flooding risk for some on Weds, scattered showers & t-storms will be possible Thu-Fri, primarily daytime hours. #ilwx #inwx pic.twitter.com/9fz9GFTQNQ— NWS Chicago (@NWSChicago) August 14, 2018
Slow moving showers & some embedded t-storms at times are expected on Wednesday. Very heavy downpours & localized flooding risk, currently highest— NWS Chicago (@NWSChicago) August 14, 2018
roughly along & southeast of I-55. #ilwx #inwx pic.twitter.com/Q4QkRTdunT
Warm and dry weather is expected today, before rain develops late tonight. Locally heavy rain possible Wed/Wed Night. pic.twitter.com/jTHZa2mGlm— NWS Chicago (@NWSChicago) August 14, 2018
#Flood threat continues Tuesday in parts of the Northeast due to heavy rain and already saturated ground: https://t.co/oZ2OQJsDyL pic.twitter.com/myZHMshf2g— The Weather Channel (@weatherchannel) August 14, 2018
After a brief break, more #rain is ahead for the Northeast later this week: https://t.co/cy4CCEZpNN pic.twitter.com/aGlKgtOxab— The Weather Channel (@weatherchannel) August 14, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT WED AUG 15 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 14 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 87 336 PM 99 1944 82 5 83
MINIMUM 71 548 AM 48 1964 63 8 62
AVERAGE 79 73 6 73
PRECIPITATION (IN)
YESTERDAY 0.00 6.49 1987 0.17 -0.17 0.00
MONTH TO DATE 3.13 2.29 0.84 1.83
SINCE JUN 1 11.90 9.44 2.46 12.95
SINCE JAN 1 30.75 22.52 8.23 31.06
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 10 52 -42 6
SINCE JUL 1 0 4 -4 3
COOLING
YESTERDAY 14 8 6 8
MONTH TO DATE 187 119 68 90
SINCE JUN 1 759 567 192 626
SINCE JAN 1 908 621 287 659
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 500 AM
LOWEST 42 500 PM
AVERAGE 58
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1944
MINIMUM TEMPERATURE (F) 63 48 2004
SUNRISE AND SUNSET
AUGUST 15 2018........SUNRISE 600 AM CDT SUNSET 752 PM CDT
AUGUST 16 2018........SUNRISE 601 AM CDT SUNSET 750 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 ...