| 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. | |||||||||||||||||
| 04 | 23:51 | W 9 | 10.00 | Partly Cloudy | SCT110 | 28 | 15 | 58% | 19 | NA | 30.21 | 1023.8 | |||||
| 04 | 22:51 | W 7 | 10.00 | Partly Cloudy | SCT110 | 29 | 15 | 56% | 22 | NA | 30.21 | 1023.7 | |||||
| 04 | 21:51 | W 7 | 10.00 | Partly Cloudy | SCT110 | 29 | 16 | 58% | 22 | NA | 30.19 | 1023.2 | |||||
| 04 | 20:51 | W 8 | 10.00 | A Few Clouds | FEW040 FEW200 | 31 | 15 | 52% | 24 | NA | 30.18 | 1022.9 | |||||
| 04 | 19:51 | W 8 | 10.00 | A Few Clouds | FEW040 | 32 | 18 | 56% | 25 | NA | 30.18 | 1022.6 | |||||
| 04 | 18:51 | W 14 G 22 | 10.00 | Mostly Cloudy | BKN040 | 33 | 17 | 35 | 32 | 52% | 23 | NA | 30.17 | 1022.2 | |||
| 04 | 17:51 | W 15 | 10.00 | Mostly Cloudy | BKN042 | 33 | 18 | 54% | 23 | NA | 30.16 | 1022.2 | |||||
| 04 | 16:51 | W 15 | 10.00 | Mostly Cloudy | BKN042 | 33 | 19 | 56% | 23 | NA | 30.15 | 1021.9 | |||||
| 04 | 15:51 | W 17 G 26 | 10.00 | Mostly Cloudy | BKN040 | 33 | 18 | 54% | 22 | NA | 30.15 | 1021.8 | |||||
| 04 | 14:51 | W 17 G 24 | 10.00 | Overcast | OVC040 | 34 | 21 | 59% | 23 | NA | 30.15 | 1021.7 | |||||
| 04 | 13:51 | W 16 | 10.00 | Mostly Cloudy | SCT036 BKN048 | 34 | 22 | 61% | 24 | NA | 30.13 | 1021.1 | |||||
| 04 | 12:51 | NW 16 G 25 | 10.00 | Overcast | OVC042 | 33 | 20 | 33 | 27 | 58% | 23 | NA | 30.12 | 1020.7 | |||
| 04 | 11:51 | NW 18 G 26 | 10.00 | Mostly Cloudy | BKN041 | 31 | 19 | 61% | 19 | NA | 30.11 | 1020.3 | |||||
| 04 | 10:51 | NW 18 G 23 | 10.00 | Mostly Cloudy | BKN037 BKN050 | 31 | 19 | 61% | 19 | NA | 30.08 | 1019.2 | |||||
| 04 | 09:51 | NW 22 G 33 | 10.00 | Mostly Cloudy and Breezy | BKN037 | 30 | 17 | 58% | 17 | NA | 30.05 | 1018.1 | |||||
| 04 | 08:51 | NW 21 G 30 | 10.00 | Mostly Cloudy and Breezy | BKN029 BKN037 | 28 | 17 | 63% | 14 | NA | 30.02 | 1017.1 | |||||
| 04 | 07:51 | NW 16 G 28 | 10.00 | Overcast | OVC026 | 27 | 18 | 69% | 15 | NA | 29.99 | 1016.2 | |||||
| 04 | 06:51 | NW 21 G 31 | 10.00 | Overcast and Breezy | OVC023 | 27 | 19 | 34 | 26 | 72% | 13 | NA | 29.95 | 1015.0 | 0.01 | ||
| 04 | 05:51 | NW 20 G 26 | 10.00 | Mostly Cloudy | BKN024 BKN032 | 27 | 20 | 75% | 13 | NA | 29.89 | 1013.0 | |||||
| 04 | 04:51 | NW 17 G 26 | 3.00 | Light Snow | FEW018 BKN032 OVC045 | 27 | 21 | 78% | 14 | NA | 29.85 | 1011.5 | |||||
| 04 | 03:51 | NW 17 | 4.00 | Light Snow Fog/Mist | SCT013 SCT018 OVC030 | 27 | 23 | 85% | 14 | NA | 29.79 | 1009.5 | 0.01 | 0.01 | |||
| 04 | 02:51 | NW 21 G 30 | 1.50 | Light Snow Fog/Mist and Breezy | BKN020 OVC029 | 29 | 25 | 85% | 16 | NA | 29.74 | 1007.8 | |||||
| 04 | 01:51 | NW 18 G 25 | 5.00 | Light Snow Fog/Mist | BKN010 OVC015 | 33 | 29 | 85% | 22 | NA | 29.68 | 1005.5 | |||||
| 04 | 00:51 | W 16 G 23 | 6.00 | Light Snow Fog/Mist | BKN011 OVC036 | 34 | 31 | 36 | 34 | 89% | 24 | NA | 29.66 | 1004.9 | 0.01 |
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. |
A narrow band of accumulating snow developing Thursday and lingering into Thursday evening. Most areas will probably see little or no snow accumulation, however an axis of accumulating snow is possible. Additional snow chances are expected south of I-80 Friday. #ilwx #inwx pic.twitter.com/wwXsUCGd60— NWS Chicago (@NWSChicago) April 4, 2018
If headed outside, wear multiple layers and limit exposed skin, and ensure children are dressed properly too. Normal High Today 54° F, Normal Low Today 35° F, Normal Average Temperature Today 44° F . pic.twitter.com/FOZ8eFDDgf— NWS Chicago (@NWSChicago) April 4, 2018
All Time April Low for Illinois Tied on April 2 (Preliminary). At the Paxton, IL (Ford County) Cooperative Observer Station. Paxton, IL COOP pic.twitter.com/RkgxifVbkE— NWS Chicago (@NWSChicago) April 4, 2018
Snow and Ice partly to mostly cover area roads, making for hazardous road conditions for parts of the area. Please keep this in mind when travelling this morning. Reduce speed and increase following distance when driving on snow and ice covered roads. #ilwx @IDOT_Illinois pic.twitter.com/yoZaMIyVWh— NWS Chicago (@NWSChicago) April 4, 2018
While most areas will see little or no accumulating snow, a 20-30 mile wide band of wet snow accumulations of 2"+ possible Thursday PM. pic.twitter.com/cqP0LSiwUe— NWS Chicago (@NWSChicago) April 4, 2018
Light snow & flurries will end early this A.M. Most roads just wet, however untreated roads, north & west of Chicago could be icy in spots pic.twitter.com/eEaZ0MDbPp— NWS Chicago (@NWSChicago) April 4, 2018
Webcam from State Street in #Rockford and near #Chicago-O'Hare (via @ABC7Chicago) at 3am show snow coating some roads. The snow is also causing areas of low visibility. If you will be out driving over next few hours, use caution and be alert for slick spots. Reduce speed. #ilwx pic.twitter.com/7vVBdHYNFP— NWS Chicago (@NWSChicago) April 4, 2018
Record lows were set in several Midwest cities this morning, and more are likely this weekend: https://t.co/xynonsQ0Rf pic.twitter.com/277PqOYJ8X— The Weather Channel (@weatherchannel) April 4, 2018
Highs for Saturday, April 7. What the heck season is this, anyway? pic.twitter.com/inppVSKtZ8— Greg Postel (@GregPostel) April 4, 2018
Three more rounds of #snow expected into this weekend. We send our apologies to spring lovers: https://t.co/oADimpdcUP pic.twitter.com/tACLt06Ts6— The Weather Channel (@weatherchannel) April 4, 2018
#Wilbur wraps up today, but not before dumping more snow in the Great Lakes and bringing howling winds to the Northeast. +severe weather continues in the #MidAtlantic and we’re tracking the nxt winter system now on AMHQ. pic.twitter.com/Xd9AFVhuIx— AMHQ (@AMHQ) April 4, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT THU APR 5 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 4 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 35 1254 PM 79 1929 54 -19 56
1921
MINIMUM 26 529 AM 16 1975 35 -9 43
AVERAGE 31 45 -14 50
PRECIPITATION (IN)
YESTERDAY 0.01 1.90 1947 0.11 -0.10 0.02
MONTH TO DATE 0.21 0.42 -0.21 0.21
SINCE MAR 1 1.95 2.92 -0.97 4.22
SINCE JAN 1 8.13 6.44 1.69 8.61
SNOWFALL (IN)
YESTERDAY 0.2 6.4 1920 0.1 0.1 0.0
MONTH TO DATE 0.2 0.4 -0.2 0.0
SINCE MAR 1 2.8 6.0 -3.2 7.8
SINCE JUL 1 33.1 35.5 -2.4 26.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 34 20 14 15
MONTH TO DATE 129 84 45 61
SINCE MAR 1 996 925 71 846
SINCE JUL 1 5454 5659 -205 4771
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 15.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1200 AM
LOWEST 51 300 PM
AVERAGE 70
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 85 1988
MINIMUM TEMPERATURE (F) 35 18 1995
1979
SUNRISE AND SUNSET
APRIL 5 2018.........SUNRISE 628 AM CDT SUNSET 722 PM CDT
APRIL 6 2018.........SUNRISE 626 AM CDT SUNSET 723 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 ...
