| 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. | |||||||||||||||||
| 05 | 23:51 | N 10 | 10.00 | Overcast | BKN010 OVC018 | 70 | 67 | 90% | NA | NA | 30.22 | 1022.7 | |||||
| 05 | 22:51 | N 13 | 10.00 | Overcast | FEW008 OVC011 | 71 | 67 | 87% | NA | NA | 30.22 | 1022.7 | |||||
| 05 | 21:51 | N 13 | 10.00 | Overcast | FEW008 BKN011 OVC023 | 71 | 67 | 87% | NA | NA | 30.20 | 1022.3 | |||||
| 05 | 20:51 | N 13 | 10.00 | Overcast | BKN008 OVC016 | 71 | 68 | 90% | NA | NA | 30.19 | 1021.7 | |||||
| 05 | 19:51 | NE 14 | 10.00 | Overcast | FEW007 OVC014 | 72 | 68 | 87% | NA | NA | 30.15 | 1020.7 | |||||
| 05 | 18:51 | N 15 | 7.00 | Light Rain | SCT050 BKN075 OVC090 | 75 | 72 | 91 | 75 | 90% | NA | NA | 30.11 | 1019.1 | 0.08 | 0.24 | |
| 05 | 17:51 | N 12 | 10.00 | Mostly Cloudy | SCT013 BKN047 BKN140 BKN250 | 78 | 73 | 85% | NA | 80 | 30.11 | 1019.0 | |||||
| 05 | 16:51 | NW 14 G 18 | 10.00 | Thunderstorm in Vicinity | FEW032 SCT040 SCT055 BKN130 BKN250 | 83 | 71 | 67% | NA | 88 | 30.07 | 1017.8 | 0.07 | ||||
| 05 | 15:51 | W 14 | 10.00 | Mostly Cloudy | FEW026 SCT055 BKN070 BKN250 | 84 | 73 | 70% | NA | 90 | 30.06 | 1017.4 | 0.09 | 0.09 | |||
| 05 | 14:51 | SW 18 G 28 | 10.00 | Mostly Cloudy | BKN055 BKN250 | 91 | 67 | 45% | NA | 94 | 30.04 | 1016.7 | |||||
| 05 | 13:51 | SW 16 G 25 | 10.00 | Partly Cloudy | SCT035 SCT055 SCT250 | 90 | 67 | 47% | NA | 93 | 30.06 | 1017.1 | |||||
| 05 | 12:51 | SW 17 G 23 | 10.00 | Partly Cloudy | SCT035 SCT046 SCT250 | 89 | 68 | 89 | 77 | 50% | NA | 93 | 30.07 | 1017.5 | |||
| 05 | 11:51 | SW 14 G 26 | 10.00 | Partly Cloudy | SCT035 SCT050 SCT250 | 87 | 69 | 55% | NA | 91 | 30.08 | 1017.9 | |||||
| 05 | 10:51 | SW 14 | 10.00 | Partly Cloudy | FEW030 SCT050 SCT250 | 85 | 70 | 61% | NA | 90 | 30.09 | 1018.3 | |||||
| 05 | 09:51 | SW 12 G 21 | 10.00 | Partly Cloudy | FEW060 SCT250 | 83 | 70 | 65% | NA | 87 | 30.09 | 1018.3 | |||||
| 05 | 08:51 | SW 14 G 23 | 10.00 | Partly Cloudy | FEW060 SCT250 | 81 | 69 | 67% | NA | 84 | 30.09 | 1018.2 | |||||
| 05 | 07:51 | SW 12 | 10.00 | Partly Cloudy | FEW060 SCT250 | 79 | 69 | 72% | NA | 82 | 30.09 | 1018.3 | |||||
| 05 | 06:51 | S 9 | 10.00 | Partly Cloudy | SCT250 | 77 | 68 | 80 | 77 | 74% | NA | 79 | 30.09 | 1018.1 | |||
| 05 | 05:51 | SW 8 | 10.00 | Partly Cloudy | SCT250 | 77 | 68 | 74% | NA | 79 | 30.08 | 1018.0 | |||||
| 05 | 04:51 | S 7 | 10.00 | A Few Clouds | FEW250 | 77 | 68 | 74% | NA | 79 | 30.07 | 1017.6 | |||||
| 05 | 03:51 | S 9 | 10.00 | A Few Clouds | FEW250 | 78 | 67 | 69% | NA | 80 | 30.07 | 1017.5 | |||||
| 05 | 02:51 | S 7 | 10.00 | A Few Clouds | FEW250 | 78 | 67 | 69% | NA | 80 | 30.07 | 1017.7 | |||||
| 05 | 01:51 | S 7 | 10.00 | A Few Clouds | FEW250 | 79 | 67 | 67% | NA | 81 | 30.08 | 1017.8 | |||||
| 05 | 00:51 | S 9 | 10.00 | A Few Clouds | FEW250 | 80 | 66 | 88 | 80 | 62% | NA | 82 | 30.08 | 1018.0 |
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. |
Winds become NE 15 to 25 mph tonight & Thu causing waves of 4-7 feet along the shores of Lake Michigan. Life threatening waves & currents are expected. Stay out of the water! Visit our beach forecast page at https://t.co/s526K09BzE for more details. pic.twitter.com/xeHTJZa3Wi
— NWS Chicago (@NWSChicago) September 5, 2018
Isolated to scattered t-storms will affect portions of northern & central IL & NW IN thru early evening (~7pm). The strongest storms south of yellow dashed line (~south of I-80) may bring isolated strong winds. Otherwise, main threats are lightning & heavy downpours. #ilwx #inwx pic.twitter.com/DfbRn1uDzv
— NWS Chicago (@NWSChicago) September 5, 2018
T-storms are moving across nrn IL this afternoon. The stronger storms will be capable of gusty winds and heavy downpours. pic.twitter.com/WZWRd96CY9
— NWS Chicago (@NWSChicago) September 5, 2018
T-storms will develop this aftn, with stronger storms mainly SE of a line from Peru to Woodstock. Heavy rains and gusty winds will be psbl. pic.twitter.com/Lb6tPjPX0F
— NWS Chicago (@NWSChicago) September 5, 2018
DANGEROUS conditions at #LakeMichigan beaches tonight and Thursday. Stay out of the water! https://t.co/ec4GGSS8Ze #ilwx #i pic.twitter.com/z5AmUCAzt7
— NWS Chicago (@NWSChicago) September 5, 2018
Periods of rain through the week. pic.twitter.com/smC4c1nCpB
— NWS Chicago (@NWSChicago) September 5, 2018
When and where fall foliage colors typically peak, in one map: https://t.co/2QFesNM2EA pic.twitter.com/hz6N6AXEFK
— The Weather Channel (@weatherchannel) September 5, 2018
Two big weather changes are coming this weekend to the Upper Midwest and Northeast: https://t.co/hsacMM2MRX pic.twitter.com/F0tl6pHY5H
— The Weather Channel (@weatherchannel) September 5, 2018
Remnants of #Gordon could last into early next week, triggering #flooding rain in parts of the Midwest. https://t.co/C4qisOHjLL pic.twitter.com/jqG9yliU8n
— The Weather Channel (@weatherchannel) September 5, 2018
More heavy rain to come in the Southeast and the Midwest as Tropical Depression #Gordon moves north and merges with the Midwest system. @JimCantore and @TevinWooten are LIVE in the field with @TWCAlexWallace and @GregPostel in studio with the latest conditions and forecast. pic.twitter.com/U31FTebDzh
— The Weather Channel (@weatherchannel) September 5, 2018
Flash #flooding concerns continue in the water-logged Midwest as storm system slowly tracks east: https://t.co/TPqcSxPNDl pic.twitter.com/4SlMfNSi95
— The Weather Channel (@weatherchannel) September 5, 2018
After last night's landfall, #Tropical Storm #Gordon continues to spread heavy rain, winds capable of tree damage into the South. https://t.co/tT3Kq5eMYl pic.twitter.com/faLKsOeIrc
— The Weather Channel (@weatherchannel) September 5, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU SEP 6 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 5 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 91 151 PM 98 1899 79 12 70
MINIMUM 69 1159 PM 44 1988 59 10 54
1984
AVERAGE 80 69 11 62
PRECIPITATION (IN)
YESTERDAY 0.24 1.89 1971 0.11 0.13 T
MONTH TO DATE 2.21 0.58 1.63 0.25
SINCE SEP 1 2.21 0.58 1.63 0.25
SINCE JAN 1 36.44 25.71 10.73 31.99
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 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 0 1 -1 3
MONTH TO DATE 0 5 -5 10
SINCE SEP 1 0 5 -5 10
SINCE JUL 1 0 18 -18 15
COOLING
YESTERDAY 15 5 10 0
MONTH TO DATE 76 27 49 13
SINCE SEP 1 76 27 49 13
SINCE JAN 1 1153 767 386 796
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 800 PM
LOWEST 44 200 PM
AVERAGE 67
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1960
1954
MINIMUM TEMPERATURE (F) 59 42 1984
SUNRISE AND SUNSET
SEPTEMBER 6 2018.....SUNRISE 622 AM CDT SUNSET 717 PM CDT
SEPTEMBER 7 2018.....SUNRISE 623 AM CDT SUNSET 715 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 ...
