| 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 | NE 3 | 8.00 | Light Rain | FEW037 OVC075 | 69 | 66 | 90% | NA | NA | 29.98 | 1014.9 | 0.11 | ||||
| 28 | 22:51 | SE 5 | 10.00 | Thunderstorm Light Rain | FEW015 FEW026 OVC070CB | 68 | 66 | 93% | NA | NA | 29.99 | 1015.0 | 0.70 | ||||
| 28 | 21:51 | N 21 G 30 | 9.00 | Thunderstorm Light Rain and Breezy | BKN041CB OVC060 | 73 | 67 | 81% | NA | NA | 29.99 | 1015.1 | |||||
| 28 | 20:51 | NE 3 | 10.00 | Overcast | BKN048 OVC190 | 78 | 69 | 74% | NA | 80 | 29.90 | 1012.1 | |||||
| 28 | 19:51 | W 3 | 10.00 | Overcast | SCT095 BKN140 OVC170 | 79 | 69 | 72% | NA | 82 | 29.89 | 1011.7 | |||||
| 28 | 18:51 | W 7 | 10.00 | Mostly Cloudy | FEW090 SCT180 BKN250 | 79 | 68 | 91 | 79 | 69% | NA | 81 | 29.87 | 1010.7 | |||
| 28 | 17:51 | W 10 | 10.00 | Thunderstorm | FEW042 SCT055CB SCT110 BKN170 OVC250 | 82 | 69 | 65% | NA | 85 | 29.88 | 1011.4 | |||||
| 28 | 16:51 | SW 12 G 23 | 10.00 | Overcast | FEW040 SCT200 OVC250 | 88 | 72 | 59% | NA | 95 | 29.89 | 1011.4 | |||||
| 28 | 15:51 | SW 18 G 29 | 10.00 | Mostly Cloudy | FEW035 SCT170 BKN250 | 89 | 72 | 57% | NA | 96 | 29.85 | 1010.2 | |||||
| 28 | 14:51 | SW 22 G 29 | 10.00 | Mostly Cloudy and Breezy | FEW030 SCT180 BKN250 | 87 | 72 | 61% | NA | 93 | 29.87 | 1010.7 | |||||
| 28 | 13:51 | SW 20 G 26 | 10.00 | Mostly Cloudy | FEW030 SCT180 BKN250 | 87 | 72 | 61% | NA | 93 | 29.90 | 1011.8 | |||||
| 28 | 12:51 | S 17 | 10.00 | Mostly Cloudy | SCT030 SCT180 BKN250 | 85 | 72 | 86 | 71 | 65% | NA | 91 | 29.93 | 1013.0 | 0.21 | ||
| 28 | 11:51 | S 10 | 10.00 | Mostly Cloudy | BKN025 BKN031 | 83 | 73 | 72% | NA | 89 | 29.95 | 1013.5 | |||||
| 28 | 10:51 | SE 9 | 10.00 | Mostly Cloudy | FEW009 FEW026 BKN033 BKN250 | 78 | 72 | 82% | NA | 80 | 29.96 | 1014.0 | |||||
| 28 | 09:51 | SE 7 | 10.00 | Overcast | FEW007 OVC026 | 73 | 69 | 87% | NA | NA | 29.96 | 1013.8 | 0.21 | ||||
| 28 | 08:51 | E 10 | 10.00 | Overcast | SCT006 BKN016 OVC029 | 71 | 68 | 90% | NA | NA | 29.97 | 1014.2 | 0.03 | ||||
| 28 | 07:51 | N 16 | 5.00 | Thunderstorm Light Rain Fog/Mist | FEW007 OVC016CB | 71 | 69 | 94% | NA | NA | 29.97 | 1014.3 | 0.18 | ||||
| 28 | 06:51 | SW 8 G 23 | 10.00 | Mostly Cloudy | FEW045 BKN065 BKN140 BKN250 | 79 | 71 | 82 | 79 | 77% | NA | 82 | 29.91 | 1012.2 | |||
| 28 | 05:51 | SW 16 G 25 | 10.00 | Mostly Cloudy | FEW060 BKN150 | 79 | 71 | 77% | NA | 82 | 29.90 | 1011.8 | |||||
| 28 | 04:51 | SW 12 G 24 | 10.00 | Partly Cloudy | FEW130 SCT170 | 80 | 71 | 74% | NA | 83 | 29.89 | 1011.4 | |||||
| 28 | 03:51 | SW 16 G 23 | 10.00 | Mostly Cloudy | FEW150 BKN190 | 80 | 71 | 74% | NA | 83 | 29.88 | 1011.2 | |||||
| 28 | 02:51 | SW 18 G 26 | 10.00 | A Few Clouds | FEW180 | 81 | 71 | 72% | NA | 85 | 29.87 | 1010.6 | |||||
| 28 | 01:51 | S 16 G 24 | 10.00 | Mostly Cloudy | FEW130 BKN180 | 82 | 71 | 69% | NA | 86 | 29.87 | 1010.9 | |||||
| 28 | 00:51 | SW 17 G 26 | 10.00 | Mostly Cloudy | BKN170 | 82 | 70 | 90 | 82 | 67% | NA | 86 | 29.87 | 1010.9 |
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. |
Two pirmary lines of storms moving east ~50 mph winds w/ isolated 60 mph psbl. Frequent lightning, heavy rainfall. Isolated flash flooding pic.twitter.com/b7Q7IXq1JY
— NWS Chicago (@NWSChicago) August 29, 2018
Strong to svere storms mov E around 45 mph. 60 mph winds psbl. Heavy rain/flash flooding psbl. Frequent Lightning. pic.twitter.com/VJqbnKEQoS
— NWS Chicago (@NWSChicago) August 29, 2018
Severe Thunderstorm Warning including Chicago IL, Elgin IL, Cicero IL until 10:30 PM CDT pic.twitter.com/b2oNSIFiOf
— NWS Chicago (@NWSChicago) August 29, 2018
Severe Thunderstorm Warning including Aurora IL, Naperville IL, Oswego IL until 10:00 PM CDT pic.twitter.com/gPNwO0iFPx
— NWS Chicago (@NWSChicago) August 29, 2018
Strong storms moving East ~ 50 mph. 60 mph wind gusts psbl, esp along/N of I-88. Hvy rain/flash flooding psbl. pic.twitter.com/XQsFIU0NnS
— NWS Chicago (@NWSChicago) August 29, 2018
Fast moving severe storms racing E at 60 mph. 60-80 mph winds possible. Flash flooding possible especially along/N of I-88 next few hours. B pic.twitter.com/iY5Wg7gSIK— NWS Chicago (@NWSChicago) August 29, 2018
A severe thunderstorm watch has been issued for parts of Illinois and Indiana until 12 AM CDT pic.twitter.com/UkLSYmHR09— NWS Chicago (@NWSChicago) August 29, 2018
Scattered thunderstorms across nrn IL into the early evening hours. Gusty winds to 50 mph and brief heavy downpours possible. pic.twitter.com/Dj3YP2CA0I— NWS Chicago (@NWSChicago) August 28, 2018
A cold front will shift across the area Wednesday. Winds will become northerly behind the front which will cool temperatures and showers will gradually diminish during the afternoon as the front exits the area. Wed night through Thu night should be relatively cool & quiet. pic.twitter.com/UOQGGoNlfY— NWS Chicago (@NWSChicago) August 28, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT WED AUG 29 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 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 91 239 PM 97 1955 81 10 80
1953
MINIMUM 67 923 PM 42 1986 61 6 64
AVERAGE 79 71 8 72
PRECIPITATION (IN)
YESTERDAY 1.39 1.45 1932 0.15 1.24 0.36
MONTH TO DATE 6.19 4.49 1.70 2.44
SINCE JUN 1 14.96 11.64 3.32 13.56
SINCE JAN 1 33.81 24.72 9.09 31.67
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 1 -1 0
MONTH TO DATE 0 1 -1 5
SINCE JUN 1 10 53 -43 8
SINCE JUL 1 0 5 -5 5
COOLING
YESTERDAY 14 6 8 7
MONTH TO DATE 340 221 119 200
SINCE JUN 1 912 669 243 736
SINCE JAN 1 1061 723 338 769
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 PM
LOWEST 56 300 PM
AVERAGE 75
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 1953
MINIMUM TEMPERATURE (F) 61 43 1982
1965
SUNRISE AND SUNSET
AUGUST 29 2018........SUNRISE 614 AM CDT SUNSET 730 PM CDT
AUGUST 30 2018........SUNRISE 615 AM CDT SUNSET 728 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 ...
