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. |
16 | 23:51 | E 14 G 26 | 10.00 | Overcast | OVC018 | 24 | 18 | 26 | 24 | 77% | 12 | NA | 29.95 | 1015.2 | |||
16 | 22:51 | E 14 G 24 | 10.00 | Overcast | OVC020 | 25 | 18 | 75% | 13 | NA | 29.97 | 1015.9 | |||||
16 | 21:51 | E 12 | 10.00 | Overcast | OVC021 | 25 | 18 | 75% | 14 | NA | 30.01 | 1017.3 | |||||
16 | 20:51 | E 14 | 10.00 | Overcast | OVC019 | 25 | 18 | 75% | 13 | NA | 30.00 | 1017.0 | |||||
16 | 19:51 | E 12 | 10.00 | Overcast | OVC019 | 25 | 18 | 75% | 14 | NA | 30.04 | 1018.3 | |||||
16 | 18:51 | E 12 | 10.00 | Overcast | OVC020 | 25 | 18 | 75% | 14 | NA | 30.07 | 1019.2 | |||||
16 | 17:51 | E 12 | 10.00 | Overcast | OVC022 | 25 | 17 | 29 | 25 | 72% | 14 | NA | 30.05 | 1018.7 | |||
16 | 16:51 | E 14 | 10.00 | Overcast | OVC022 | 27 | 19 | 72% | 16 | NA | 30.04 | 1018.4 | |||||
16 | 15:51 | E 10 | 10.00 | Overcast | OVC019 | 28 | 21 | 75% | 19 | NA | 30.04 | 1018.2 | |||||
16 | 14:51 | NE 9 | 10.00 | Overcast | OVC022 | 29 | 21 | 72% | 21 | NA | 30.05 | 1018.6 | |||||
16 | 13:51 | NE 12 | 10.00 | Overcast | OVC022 | 29 | 20 | 69% | 19 | NA | 30.05 | 1018.6 | |||||
16 | 12:51 | NE 12 | 10.00 | Overcast | OVC025 | 29 | 20 | 69% | 19 | NA | 30.08 | 1019.5 | |||||
16 | 11:51 | N 9 | 10.00 | Overcast | OVC024 | 28 | 19 | 28 | 13 | 69% | 19 | NA | 30.11 | 1020.7 | |||
16 | 10:51 | N 6 | 10.00 | Overcast | OVC024 | 25 | 17 | 72% | 18 | NA | 30.12 | 1021.1 | |||||
16 | 09:51 | N 5 | 10.00 | Overcast | OVC026 | 22 | 15 | 75% | 15 | NA | 30.11 | 1020.9 | |||||
16 | 08:51 | N 7 | 10.00 | Overcast | OVC026 | 17 | 12 | 80% | 7 | NA | 30.10 | 1020.6 | |||||
16 | 07:51 | N 5 | 10.00 | Overcast | OVC027 | 15 | 10 | 80% | 7 | NA | 30.10 | 1020.6 | |||||
16 | 06:51 | N 5 | 10.00 | Overcast | OVC026 | 14 | 8 | 77% | 6 | NA | 30.10 | 1020.4 | |||||
16 | 05:51 | NW 6 | 10.00 | A Few Clouds | FEW026 | 13 | 8 | 15 | 13 | 81% | 4 | NA | 30.09 | 1020.1 | |||
16 | 04:51 | NW 5 | 10.00 | Mostly Cloudy | BKN026 | 15 | 8 | 74% | 7 | NA | 30.09 | 1020.1 | |||||
16 | 03:51 | NW 6 | 10.00 | Overcast | OVC024 | 15 | 7 | 70% | 6 | NA | 30.08 | 1019.9 | |||||
16 | 02:51 | NW 7 | 10.00 | Overcast | OVC022 | 15 | 7 | 70% | 5 | NA | 30.09 | 1020.1 | |||||
16 | 01:51 | W 5 | 10.00 | Overcast | OVC021 | 14 | 6 | 71% | 6 | NA | 30.08 | 1020.0 | |||||
16 | 00:51 | NW 6 | 10.00 | Mostly Cloudy | BKN020 BKN250 | 13 | 6 | 74% | 4 | NA | 30.09 | 1020.2 |
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. |
Accumulating snow will continue to develop northeast into the region by Sunday morning. #ilwx #inwx pic.twitter.com/5zILOD1sFh
— NWS Chicago (@NWSChicago) February 17, 2019
Flurries are likely across far northeast IL this evening. Light accumulating snow moves in by Sunday morning. #ilwx #inwx pic.twitter.com/uPF3Xq7zdX
— NWS Chicago (@NWSChicago) February 16, 2019
An extended period of light to sometimes moderate snow is expected late tonight into Sun night across the area. Snow covered roads and slowed/hazardous travel can be expected. Snow will end for much of the area Sun night, but may linger into Mon morning along Lake MI. pic.twitter.com/xZZvAxRRak
— NWS Chicago (@NWSChicago) February 16, 2019
Winter weather will continue across the area into the upcoming week, w/ accumulating snow late tonight into Sun. night. Some of this snow may linger into Mon near Lake MI. After a brief break, another low pressure system may bring snow to the area Tue night into Wed. pic.twitter.com/Ej3fW8h3XG
— NWS Chicago (@NWSChicago) February 16, 2019
Expect a mix of sun & clouds today with temperatures topping out several degrees warmer than yesterday. While most areas will be dry though the day, a few spotty flurries are possible. More widespread snow returns to the area late tonight and continues through the day Sunday. pic.twitter.com/gJA5UpL2mW
— NWS Chicago (@NWSChicago) February 16, 2019
Light snow returns after midnight tonight and continues Sun and Sun night. A few lingering lake effect snow showers will persist through midday Mon for portions of NE IL/NW IN. Through late Sun eve, most areas should expect 1 to 3", with 2 to 4" psbl over north central Illinois. pic.twitter.com/uICqD4zBnr
— NWS Chicago (@NWSChicago) February 16, 2019
A "battleground" weather pattern will likely continue into late February, with cold conditions in the West and mild temperatures in the Southeast: https://t.co/duvK91Doti pic.twitter.com/mdxqoXKH7y
— The Weather Channel (@weatherchannel) February 16, 2019
More #snow, #ice is ahead in the West, Plains, Midwest and Northeast into next week as an active pattern will remain in place: https://t.co/9bnmwhi5Mp pic.twitter.com/wEEXOgKbBC
— The Weather Channel (@weatherchannel) February 16, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SUN FEB 17 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 16 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 29 302 PM 58 1921 36 -7 37
MINIMUM 13 640 AM -10 1885 20 -7 20
AVERAGE 21 28 -7 29
PRECIPITATION (IN)
YESTERDAY T 1.94 1883 0.07 -0.07 0.00
MONTH TO DATE 1.69 0.91 0.78 1.62
SINCE DEC 1 6.97 4.89 2.08 3.75
SINCE JAN 1 3.65 2.64 1.01 3.16
SNOWFALL (IN)
YESTERDAY T 6.0 1997 0.3 -0.3 0.0
MONTH TO DATE 3.8 5.5 -1.7 18.3
SINCE DEC 1 23.4 24.5 -1.1 28.2
SINCE JUL 1 36.1 25.9 10.2 28.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 44 37 7 36
MONTH TO DATE 623 625 -2 706
SINCE DEC 1 2962 3059 -97 3116
SINCE JUL 1 4325 4315 10 4159
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 600 AM
LOWEST 67 300 AM
AVERAGE 76
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 67 2017
MINIMUM TEMPERATURE (F) 21 -11 1903
SUNRISE AND SUNSET
FEBRUARY 17 2019......SUNRISE 645 AM CST SUNSET 527 PM CST
FEBRUARY 18 2019......SUNRISE 644 AM CST SUNSET 528 PM CST
- 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 ...