| 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. | |||||||||||||||||
| 13 | 23:51 | W 5 | 10.00 | Mostly Cloudy | FEW040 BKN180 | 79 | 64 | 60% | NA | 81 | 30.06 | 1017.4 | |||||
| 13 | 22:51 | W 8 | 10.00 | Overcast | BKN042 OVC250 | 83 | 64 | 53% | NA | 84 | 30.10 | 1018.6 | |||||
| 13 | 21:51 | S 6 | 10.00 | Overcast | OVC250 | 83 | 61 | 48% | NA | 84 | 30.06 | 1017.3 | |||||
| 13 | 20:51 | S 8 | 10.00 | Overcast | FEW200 OVC250 | 86 | 60 | 42% | NA | 86 | 30.04 | 1016.6 | |||||
| 13 | 19:51 | S 12 | 10.00 | Partly Cloudy | FEW200 SCT250 | 87 | 60 | 40% | NA | 87 | 30.04 | 1016.5 | |||||
| 13 | 18:51 | S 12 | 10.00 | A Few Clouds | FEW250 | 90 | 62 | 95 | 88 | 39% | NA | 90 | 29.99 | 1014.9 | |||
| 13 | 17:51 | S 15 | 10.00 | A Few Clouds | FEW250 | 92 | 61 | 36% | NA | 92 | 30.01 | 1015.7 | |||||
| 13 | 16:51 | S 8 G 21 | 10.00 | A Few Clouds | FEW250 | 93 | 60 | 33% | NA | 93 | 30.03 | 1016.4 | |||||
| 13 | 15:51 | S 12 | 10.00 | A Few Clouds | FEW250 | 93 | 58 | 31% | NA | 92 | 30.05 | 1016.9 | |||||
| 13 | 14:51 | SW 8 | 10.00 | A Few Clouds | FEW250 | 93 | 57 | 30% | NA | 92 | 30.07 | 1017.6 | |||||
| 13 | 13:51 | SW 8 | 10.00 | A Few Clouds | FEW250 | 91 | 58 | 33% | NA | 90 | 30.07 | 1017.7 | |||||
| 13 | 12:51 | SW 7 | 10.00 | A Few Clouds | FEW250 | 89 | 60 | 90 | 74 | 38% | NA | 89 | 30.09 | 1018.3 | |||
| 13 | 11:51 | SW 9 | 10.00 | A Few Clouds | FEW250 | 87 | 62 | 43% | NA | 87 | 30.11 | 1018.9 | |||||
| 13 | 10:51 | SW 12 | 10.00 | A Few Clouds | FEW250 | 85 | 62 | 46% | NA | 86 | 30.12 | 1019.3 | |||||
| 13 | 09:51 | SW 14 G 20 | 10.00 | A Few Clouds | FEW250 | 83 | 61 | 48% | NA | 84 | 30.13 | 1019.5 | |||||
| 13 | 08:51 | SW 13 | 10.00 | A Few Clouds | FEW250 | 80 | 60 | 51% | NA | 81 | 30.13 | 1019.7 | |||||
| 13 | 07:51 | SW 9 | 10.00 | A Few Clouds | FEW250 | 76 | 61 | 60% | NA | 78 | 30.12 | 1019.5 | |||||
| 13 | 06:51 | SW 8 | 10.00 | A Few Clouds | FEW150 FEW250 | 74 | 61 | 77 | 72 | 64% | NA | NA | 30.12 | 1019.4 | |||
| 13 | 05:51 | S 5 | 10.00 | A Few Clouds | FEW120 FEW250 | 72 | 62 | 71% | NA | NA | 30.10 | 1018.8 | |||||
| 13 | 04:51 | S 7 | 10.00 | A Few Clouds | FEW200 | 72 | 62 | 71% | NA | NA | 30.09 | 1018.6 | |||||
| 13 | 03:51 | SW 6 | 10.00 | Fair | CLR | 73 | 62 | 69% | NA | NA | 30.11 | 1019.0 | |||||
| 13 | 02:51 | SW 6 | 10.00 | Fair | CLR | 75 | 62 | 64% | NA | NA | 30.12 | 1019.4 | |||||
| 13 | 01:51 | S 9 | 10.00 | Fair | CLR | 76 | 62 | 62% | NA | 78 | 30.11 | 1019.2 | |||||
| 13 | 00:51 | S 8 | 10.00 | Fair | CLR | 77 | 62 | 84 | 77 | 60% | NA | 79 | 30.14 | 1019.9 |
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. |
A weakening line of storms near Rockford will continue east. A second line just east of Quad Cities, IA may have an isolated strong storm with gusty winds. Otherwise expecting frequent lightning and heavy rain. pic.twitter.com/Y3LlFqGBRP— NWS Chicago (@NWSChicago) July 14, 2018
— NWS Chicago (@NWSChicago) July 13, 2018
Warm & humid, but cooler along the lake thru the weekend. Scattered storms with lightning & heavy downpours Saturday. Gusty winds are possible with stronger storms. Fewer storms expected Sunday. Widespread severe weather is not expected. pic.twitter.com/iRFlczGhnR— NWS Chicago (@NWSChicago) July 13, 2018
T-storms likely to move into parts of nrn #ILwx this eve, inc. #Rockford metro. Isol'd strong- severe wind gusts will be possible. Cloud to ground lightning & heavy downpours w/any t-storm. If you will be outdoors, have multiple sources of wx info & plan to get indoors quickly. pic.twitter.com/2ZC81Wlj80— NWS Chicago (@NWSChicago) July 13, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT JUL 14 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 13 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 95 242 PM 104 1995 85 10 83
MINIMUM 72 513 AM 52 1975 64 8 72
AVERAGE 84 74 10 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.49 1963 0.11 -0.11 T
MONTH TO DATE 0.27 1.42 -1.15 3.10
SINCE JUN 1 7.90 4.87 3.03 6.54
SINCE JAN 1 26.75 17.95 8.80 24.65
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
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 0
SINCE JUN 1 10 48 -38 3
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 19 9 10 13
MONTH TO DATE 176 116 60 139
SINCE JUN 1 391 281 110 369
SINCE JAN 1 540 335 205 402
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 400 AM
LOWEST 30 200 PM
AVERAGE 52
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 1995
1988
MINIMUM TEMPERATURE (F) 64 52 1926
SUNRISE AND SUNSET
JULY 14 2018..........SUNRISE 529 AM CDT SUNSET 826 PM CDT
JULY 15 2018..........SUNRISE 529 AM CDT SUNSET 825 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 ...
