| 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. | |||||||||||||||||
| 02 | 23:51 | N 12 | 10.00 | Overcast | BKN026 OVC033 | 25 | 18 | 28 | 25 | 75% | 14 | NA | 30.24 | 1025.0 | |||
| 02 | 22:51 | N 9 | 10.00 | Overcast | SCT021 BKN033 OVC110 | 27 | 20 | 75% | 18 | NA | 30.26 | 1025.4 | |||||
| 02 | 21:51 | N 5 | 10.00 | Overcast | BKN032 BKN110 OVC250 | 27 | 19 | 72% | 21 | NA | 30.26 | 1025.7 | |||||
| 02 | 20:51 | N 6 | 10.00 | Overcast | BKN032 OVC110 | 27 | 20 | 75% | 20 | NA | 30.26 | 1025.6 | |||||
| 02 | 19:51 | NE 10 | 10.00 | Overcast | BKN031 OVC120 | 28 | 18 | 66% | 19 | NA | 30.25 | 1025.3 | |||||
| 02 | 18:51 | N 9 | 10.00 | Overcast | SCT021 BKN027 OVC250 | 28 | 19 | 69% | 19 | NA | 30.26 | 1025.6 | |||||
| 02 | 17:51 | NE 8 | 10.00 | Overcast | BKN021 BKN120 OVC250 | 28 | 21 | 33 | 28 | 75% | 20 | NA | 30.26 | 1025.5 | |||
| 02 | 16:51 | NE 10 | 10.00 | Overcast | FEW030 SCT120 OVC250 | 29 | 20 | 69% | 20 | NA | 30.26 | 1025.5 | |||||
| 02 | 15:51 | NE 13 | 10.00 | Overcast | FEW033 SCT150 OVC250 | 30 | 20 | 66% | 20 | NA | 30.25 | 1025.3 | |||||
| 02 | 14:51 | N 9 | 10.00 | Overcast | FEW035 SCT150 OVC250 | 32 | 17 | 54% | 24 | NA | 30.25 | 1025.1 | |||||
| 02 | 13:51 | N 10 | 10.00 | Overcast | SCT028 OVC240 | 32 | 16 | 52% | 24 | NA | 30.25 | 1025.0 | |||||
| 02 | 12:51 | N 9 | 10.00 | Overcast | BKN026 OVC045 | 32 | 19 | 59% | 24 | NA | 30.26 | 1025.5 | |||||
| 02 | 11:51 | NW 8 | 10.00 | Overcast | BKN023 OVC045 | 30 | 20 | 32 | 27 | 66% | 22 | NA | 30.26 | 1025.3 | |||
| 02 | 10:51 | NW 10 G 20 | 10.00 | Overcast | OVC020 | 30 | 20 | 66% | 21 | NA | 30.24 | 1024.7 | |||||
| 02 | 09:51 | N 12 | 10.00 | Overcast | OVC018 | 28 | 21 | 75% | 18 | NA | 30.21 | 1024.0 | |||||
| 02 | 08:51 | NW 12 | 8.00 | Overcast | BKN017 OVC031 | 28 | 22 | 78% | 18 | NA | 30.21 | 1023.9 | |||||
| 02 | 07:51 | NW 14 | 7.00 | Light Snow | BKN009 OVC029 | 27 | 24 | 89% | 16 | NA | 30.19 | 1023.2 | |||||
| 02 | 06:51 | NW 6 | 5.00 | Light Snow Fog/Mist | SCT006 OVC023 | 27 | 25 | 92% | 20 | NA | 30.16 | 1022.2 | |||||
| 02 | 05:51 | N 6 | 5.00 | Light Snow Fog/Mist | BKN007 OVC016 | 27 | 25 | 30 | 27 | 92% | 20 | NA | 30.15 | 1021.7 | |||
| 02 | 04:51 | N 8 | 6.00 | Light Snow Fog/Mist | OVC007 | 27 | 25 | 92% | 19 | NA | 30.12 | 1020.5 | |||||
| 02 | 03:51 | N 5 | 7.00 | Light Snow | FEW008 OVC034 | 28 | 25 | 88% | 22 | NA | 30.09 | 1019.7 | |||||
| 02 | 02:51 | N 6 | 8.00 | Light Snow | OVC036 | 28 | 24 | 85% | 21 | NA | 30.09 | 1019.8 | |||||
| 02 | 01:51 | N 6 | 8.00 | Light Snow | OVC043 | 28 | 24 | 85% | 21 | NA | 30.11 | 1020.4 | |||||
| 02 | 00:51 | N 5 | 6.00 | Light Snow | BKN045 OVC060 | 29 | 22 | 75% | 24 | NA | 30.11 | 1020.5 |
Winter holds on with and overnight snowfall and temperatures still well below normal.
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. |
There's a chance for light snow for a portion of the area Sunday, mainly south of I-80. Followed by the increasing potential for dangerous wind chill readings to around -20° late Sunday night through Monday morning. pic.twitter.com/4k90JdV5hR
— NWS Chicago (@NWSChicago) March 2, 2019
Due to some freezing drizzle in mainly northeast Illinois early this morning, there have been patchy slick spots reported. Allow extra travel time & be cautious in this highlighted area.
— NWS Chicago (@NWSChicago) March 2, 2019
IL Road Conditions: Call 1-800-452-4368 or https://t.co/NFlYTKAYJy#ILwx #INwx pic.twitter.com/mDCQa766tB
Happy first weekend of March!
— NWS Chicago (@NWSChicago) March 2, 2019
Most of today will be quiet with temperatures slightly cooler than yesterday. While a few breaks in clouds, they will prevail more often than not. Light snow is likely south Sun in area shown in the inset map. #ILwx #INwxhttps://t.co/hvAEYCJelM pic.twitter.com/gOy3qtCDIb
While not too chilly today, later Sun - early Wed will be. It will be unseasonably cold, even near record cold daily levels Mon & Tue. While not the very dangerous mid-winter cold, still a frostbite threat Mon a.m. This is not typical for March, so plan to dress warm! #ILwx #INwx pic.twitter.com/Zm5yfsoWxl
— NWS Chicago (@NWSChicago) March 2, 2019
The coldest March outbreak in at least five years will plunge through the Plains and Midwest, bringing subzero #cold potentially as far south as Kansas and Missouri. https://t.co/aH5OZGVOjk pic.twitter.com/vZKBE6o7c4
— The Weather Channel (@weatherchannel) March 2, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1244 AM CST SUN MAR 3 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 2 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 33 158 PM 71 1974 41 -8 48
MINIMUM 25 1159 PM -4 1913 25 0 30
AVERAGE 29 33 -4 39
PRECIPITATION (IN)
YESTERDAY T 1.02 2002 0.07 -0.07 0.00
MONTH TO DATE T 0.15 -0.15 0.81
SINCE MAR 1 T 0.15 -0.15 0.81
SINCE JAN 1 4.77 3.67 1.10 6.99
SNOWFALL (IN)
YESTERDAY T 11.5 1954 0.3 -0.3 0.0
MONTH TO DATE T 0.5 -0.5 0.0
SINCE MAR 1 T 0.5 -0.5 0.0
SINCE JUL 1 41.3 30.0 11.3 30.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 36 32 4 26
MONTH TO DATE 72 65 7 51
SINCE MAR 1 72 65 7 51
SINCE JUL 1 4863 4799 64 4509
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 49 200 PM
AVERAGE 71
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 80 1974
MINIMUM TEMPERATURE (F) 25 -6 1873
SUNRISE AND SUNSET
MARCH 3 2019.........SUNRISE 624 AM CST SUNSET 544 PM CST
MARCH 4 2019.........SUNRISE 622 AM CST SUNSET 545 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 ...
