| 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. | |||||||||||||||||
| 09 | 23:51 | NE 9 | 10.00 | A Few Clouds | FEW035 | 62 | 53 | 73% | NA | NA | 30.02 | 1016.1 | |||||
| 09 | 22:51 | NE 9 | 10.00 | A Few Clouds | FEW036 | 63 | 52 | 68% | NA | NA | 30.03 | 1016.6 | |||||
| 09 | 21:51 | NE 15 | 10.00 | A Few Clouds | FEW036 | 64 | 52 | 65% | NA | NA | 30.02 | 1016.3 | |||||
| 09 | 20:51 | NE 14 | 10.00 | A Few Clouds | FEW036 FEW200 | 64 | 50 | 60% | NA | NA | 30.02 | 1016.5 | |||||
| 09 | 19:51 | NE 17 G 25 | 10.00 | A Few Clouds | FEW036 | 66 | 49 | 54% | NA | NA | 30.01 | 1016.0 | |||||
| 09 | 18:51 | NE 18 | 10.00 | Partly Cloudy | SCT040 | 66 | 51 | 68 | 66 | 59% | NA | NA | 30.01 | 1016.1 | |||
| 09 | 17:51 | NE 16 G 30 | 10.00 | A Few Clouds | FEW035 FEW200 | 67 | 50 | 55% | NA | NA | 30.02 | 1016.3 | |||||
| 09 | 16:51 | NE 25 G 30 | 10.00 | A Few Clouds and Breezy | FEW035 FEW120 FEW200 | 68 | 49 | 51% | NA | NA | 30.02 | 1016.2 | |||||
| 09 | 15:51 | NE 21 G 32 | 10.00 | Partly Cloudy and Breezy | FEW035 FEW120 SCT200 SCT250 | 67 | 50 | 55% | NA | NA | 30.03 | 1016.5 | |||||
| 09 | 14:51 | NE 21 G 28 | 10.00 | Mostly Cloudy and Breezy | FEW030 FEW120 SCT200 BKN250 | 67 | 52 | 59% | NA | NA | 30.03 | 1016.8 | |||||
| 09 | 13:51 | NE 18 | 10.00 | Mostly Cloudy | SCT023 BKN210 | 66 | 53 | 63% | NA | NA | 30.05 | 1017.4 | |||||
| 09 | 12:51 | NE 20 G 24 | 10.00 | Mostly Cloudy | SCT023 BKN200 | 67 | 54 | 68 | 60 | 63% | NA | NA | 30.05 | 1017.2 | |||
| 09 | 11:51 | NE 16 | 10.00 | Mostly Cloudy | BKN023 BKN250 | 67 | 55 | 66% | NA | NA | 30.06 | 1017.8 | |||||
| 09 | 10:51 | NE 17 | 10.00 | Mostly Cloudy | BKN021 BKN200 | 64 | 54 | 70% | NA | NA | 30.07 | 1018.2 | |||||
| 09 | 09:51 | NE 16 G 21 | 10.00 | Mostly Cloudy | BKN021 BKN200 | 63 | 54 | 73% | NA | NA | 30.08 | 1018.3 | |||||
| 09 | 08:51 | NE 17 | 10.00 | Mostly Cloudy | FEW022 BKN200 | 63 | 53 | 70% | NA | NA | 30.08 | 1018.3 | |||||
| 09 | 07:51 | N 14 | 10.00 | Mostly Cloudy | BKN200 | 61 | 51 | 70% | NA | NA | 30.08 | 1018.3 | |||||
| 09 | 06:51 | N 12 | 10.00 | Mostly Cloudy | BKN200 | 60 | 50 | 63 | 60 | 70% | NA | NA | 30.07 | 1018.1 | |||
| 09 | 05:51 | NE 13 | 10.00 | Mostly Cloudy | BKN200 | 61 | 49 | 65% | NA | NA | 30.06 | 1017.6 | |||||
| 09 | 04:51 | NE 9 | 10.00 | Mostly Cloudy | BKN190 | 61 | 49 | 65% | NA | NA | 30.06 | 1017.8 | |||||
| 09 | 03:51 | NE 13 | 10.00 | Mostly Cloudy | BKN160 | 62 | 49 | 62% | NA | NA | 30.07 | 1018.1 | |||||
| 09 | 02:51 | NE 10 | 10.00 | Mostly Cloudy | FEW065 BKN170 | 62 | 50 | 65% | NA | NA | 30.08 | 1018.4 | |||||
| 09 | 01:51 | NE 16 G 26 | 10.00 | Mostly Cloudy | FEW065 BKN170 | 62 | 50 | 65% | NA | NA | 30.10 | 1019.0 | |||||
| 09 | 00:51 | E 15 | 10.00 | Mostly Cloudy | FEW030 SCT065 BKN220 | 63 | 50 | 67 | 63 | 63% | NA | NA | 30.11 | 1019.4 |
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. |
Overnight lows will be in the 50s for most areas, with a few spots possibly dropping into the upper 40s. Temperatures will warm into the low to mid 70s Monday afternoon, coolest near the lake with onshore flow. pic.twitter.com/OFWqQaaYGC— NWS Chicago (@NWSChicago) September 9, 2018
DANGEROUS conditions at #LakeMichigan beaches through Monday. Stay out of the water! https://t.co/ec4GGSS8Ze #ilwx #inwx pic.twitter.com/W0rv1eSri3— NWS Chicago (@NWSChicago) September 9, 2018
Chance of showers in northwest Indiana today. Dry with warming temps this week. #ILWX #INWX pic.twitter.com/f4chaZWGnv— NWS Chicago (@NWSChicago) September 9, 2018
#Florence is expected to rapidly intensify soon and poses a major danger to the Southeast coast later this week: https://t.co/y826cBlOdi pic.twitter.com/MsVKN6MDoi— The Weather Channel (@weatherchannel) September 9, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON SEP 10 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 9 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 68 418 PM 95 1983 78 -10 72
1959
1955
MINIMUM 60 1154 PM 43 1986 57 3 54
AVERAGE 64 67 -3 63
PRECIPITATION (IN)
YESTERDAY 0.00 3.44 1875 0.11 -0.11 0.00
MONTH TO DATE 3.04 1.03 2.01 0.25
SINCE SEP 1 3.04 1.03 2.01 0.25
SINCE JAN 1 37.27 26.16 11.11 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 1 2 -1 2
MONTH TO DATE 1 11 -10 23
SINCE SEP 1 1 11 -10 23
SINCE JUL 1 1 24 -23 28
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 80 45 35 13
SINCE SEP 1 80 45 35 13
SINCE JAN 1 1157 785 372 796
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 15.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 700 AM
LOWEST 49 400 PM
AVERAGE 61
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 2013
1983
MINIMUM TEMPERATURE (F) 57 44 1943
SUNRISE AND SUNSET
SEPTEMBER 10 2018.....SUNRISE 627 AM CDT SUNSET 710 PM CDT
SEPTEMBER 11 2018.....SUNRISE 628 AM CDT SUNSET 708 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 ...
