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. |
15 | 23:51 | W 7 | 10.00 | Partly Cloudy | SCT055 | 48 | 39 | 71% | 45 | NA | 30.25 | 1024.5 | |||||
15 | 22:51 | NW 10 | 10.00 | Partly Cloudy | SCT055 | 50 | 39 | 66% | 46 | NA | 30.24 | 1024.2 | |||||
15 | 21:51 | NW 10 | 10.00 | Mostly Cloudy | BKN055 BKN060 | 50 | 41 | 71% | 46 | NA | 30.24 | 1024.1 | |||||
15 | 20:51 | NW 13 | 10.00 | Mostly Cloudy | BKN055 BKN060 | 51 | 41 | 69% | NA | NA | 30.22 | 1023.6 | |||||
15 | 19:51 | W 10 | 10.00 | Mostly Cloudy | SCT042 BKN055 BKN060 | 52 | 42 | 69% | NA | NA | 30.20 | 1022.7 | |||||
15 | 18:51 | NW 12 G 21 | 10.00 | Mostly Cloudy | FEW031 SCT042 BKN055 | 53 | 42 | 56 | 52 | 66% | NA | NA | 30.19 | 1022.3 | |||
15 | 17:51 | NW 13 | 10.00 | Overcast | FEW033 SCT038 OVC055 | 54 | 42 | 64% | NA | NA | 30.16 | 1021.3 | |||||
15 | 16:51 | NW 10 | 10.00 | Overcast | FEW030 BKN040 OVC050 | 55 | 41 | 59% | NA | NA | 30.14 | 1020.5 | |||||
15 | 15:51 | N 13 | 10.00 | Overcast | BKN033 OVC043 | 55 | 41 | 59% | NA | NA | 30.12 | 1019.8 | |||||
15 | 14:51 | N 22 G 29 | 10.00 | Overcast and Breezy | BKN029 OVC037 | 55 | 42 | 62% | NA | NA | 30.08 | 1018.7 | |||||
15 | 13:51 | NW 15 | 10.00 | Overcast | BKN024 OVC032 | 52 | 43 | 72% | NA | NA | 30.06 | 1017.8 | |||||
15 | 12:51 | NW 17 | 10.00 | Overcast | BKN026 OVC035 | 52 | 43 | 60 | 52 | 72% | NA | NA | 30.04 | 1017.0 | |||
15 | 11:51 | NW 21 G 26 | 10.00 | Overcast and Breezy | BKN027 OVC034 | 54 | 43 | 67% | NA | NA | 29.99 | 1015.5 | |||||
15 | 10:51 | NW 24 G 31 | 10.00 | Overcast and Breezy | BKN024 OVC028 | 53 | 42 | 66% | NA | NA | 29.95 | 1014.2 | |||||
15 | 09:51 | NW 24 G 38 | 10.00 | Mostly Cloudy and Breezy | BKN024 BKN033 BKN250 | 54 | 44 | 69% | NA | NA | 29.89 | 1012.1 | |||||
15 | 08:51 | W 25 G 33 | 10.00 | Overcast and Breezy | BKN019 OVC027 | 55 | 47 | 74% | NA | NA | 29.84 | 1010.4 | |||||
15 | 07:51 | W 15 G 23 | 10.00 | Mostly Cloudy | FEW010 BKN016 BKN050 | 58 | 52 | 81% | NA | NA | 29.79 | 1008.6 | |||||
15 | 06:51 | W 16 G 25 | 8.00 | Overcast | FEW010 BKN014 OVC028 | 60 | 55 | 68 | 60 | 84% | NA | NA | 29.75 | 1007.2 | 0.12 | 0.21 | |
15 | 05:51 | W 18 G 26 | 6.00 | Heavy Rain Fog/Mist | BKN009 BKN021 OVC027 | 63 | 60 | 90% | NA | NA | 29.70 | 1005.7 | 0.03 | ||||
15 | 04:51 | SW 24 G 38 | 4.00 | Light Rain Fog/Mist and Breezy | BKN011 OVC017 | 67 | 64 | 91% | NA | NA | 29.67 | 1004.6 | 0.02 | ||||
15 | 03:51 | SW 16 G 25 | 5.00 | Light Rain Fog/Mist | BKN009 OVC013 | 68 | 65 | 90% | NA | NA | 29.68 | 1004.7 | 0.04 | ||||
15 | 02:51 | SW 15 | 10.00 | Overcast | SCT015 OVC022 | 67 | 64 | 91% | NA | NA | 29.69 | 1005.3 | 0.01 | ||||
15 | 01:51 | SW 20 G 28 | 10.00 | Light Rain | SCT075 BKN110 OVC250 | 67 | 63 | 87% | NA | NA | 29.72 | 1005.9 | 0.03 | ||||
15 | 00:51 | S 16 | 10.00 | Light Rain | FEW047 SCT060 BKN110 OVC250 | 66 | 63 | 66 | 64 | 90% | NA | NA | 29.75 | 1007.1 | 0.01 | 1.69 |
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. |
Local & regional view: 10/14-15 record rain. Highest totals (4-8", local ~9") from nrn LaSalle to SW MI. https://t.co/PNvb3ZcBFi #ilwx #inwx pic.twitter.com/Q7gJxXVvtP— NWS Chicago (@NWSChicago) October 16, 2017
Saturday was the wettest October day on record for #Chicago & the wettest day for the city since 2011. For more: https://t.co/PNvb3ZcBFi pic.twitter.com/1sDoH6PhEX— NWS Chicago (@NWSChicago) October 16, 2017
Beautiful & increasingly mild for work wk. But first, chilliest night/early AM of fall thus far. Patchy frost W of Fox Valley. #ilwx #inwx pic.twitter.com/c4vMYEwRyw— NWS Chicago (@NWSChicago) October 16, 2017
Rain ends this morning, but breezy and cool through the day. Dry and warmer conditions through the upcoming week. #ilwx #inwx pic.twitter.com/3kPcQoNvAp— NWS Chicago (@NWSChicago) October 15, 2017
Radar loop of the half dozen or so rounds of rain on Sat, Oct 14 that tracked across a focused area of northern IL, near U.S. Highway 34. pic.twitter.com/LN8MOJah9S— NWS Chicago (@NWSChicago) October 15, 2017
Initial rain estimates from Oct 14, one of the wettest Oct days on record for much of northern IL. Remember, do not cross flooded roads! pic.twitter.com/FCmYVWLfzI— NWS Chicago (@NWSChicago) October 15, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
799
CDUS43 KLOT 160632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT MON OCT 16 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 15 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 342 AM 88 1947 63 5 70
MINIMUM 47 1159 PM 28 1876 43 4 53
AVERAGE 58 53 5 62
PRECIPITATION (IN)
YESTERDAY 0.20 1.66 1967 0.10 0.10 T
MONTH TO DATE 6.73 1.50 5.23 1.36
SINCE SEP 1 7.05 4.71 2.34 3.12
SINCE JAN 1 38.79 29.84 8.95 30.10
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 T 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 12 -5 3
MONTH TO DATE 31 154 -123 88
SINCE SEP 1 68 259 -191 111
SINCE JUL 1 73 272 -199 111
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 25 10 15 9
SINCE SEP 1 204 102 102 174
SINCE JAN 1 987 842 145 1139
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 15.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 59 300 PM
AVERAGE 76
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 87 1963
MINIMUM TEMPERATURE (F) 43 28 1991
SUNRISE AND SUNSET
OCTOBER 16 2017.......SUNRISE 705 AM CDT SUNSET 608 PM CDT
OCTOBER 17 2017.......SUNRISE 707 AM CDT SUNSET 606 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
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...