| 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 | E 13 | 10.00 | Overcast | SCT010 OVC065 | 39 | 36 | 89% | 31 | NA | 30.17 | 1022.0 | |||||
| 04 | 22:51 | E 9 | 7.00 | Light Rain | BKN010 BKN031 OVC070 | 39 | 37 | 93% | 33 | NA | 30.18 | 1022.5 | 0.01 | ||||
| 04 | 21:51 | E 10 | 6.00 | Light Rain Fog/Mist | BKN013 OVC050 | 39 | 37 | 93% | 32 | NA | 30.20 | 1023.2 | 0.01 | 0.01 | |||
| 04 | 20:51 | E 10 | 9.00 | Light Rain | FEW015 BKN070 OVC085 | 40 | 37 | 89% | 34 | NA | 30.21 | 1023.4 | |||||
| 04 | 19:51 | E 12 G 22 | 10.00 | Light Rain | BKN014 BKN065 OVC100 | 41 | 38 | 89% | 34 | NA | 30.21 | 1023.6 | |||||
| 04 | 18:51 | E 13 | 10.00 | Overcast | SCT008 BKN018 OVC080 | 43 | 40 | 44 | 42 | 89% | 36 | NA | 30.22 | 1023.7 | 0.10 | ||
| 04 | 17:51 | E 14 | 6.00 | Fog/Mist | BKN007 OVC013 | 43 | 41 | 93% | 36 | NA | 30.23 | 1024.0 | 0.01 | ||||
| 04 | 16:51 | E 9 | 4.00 | Light Rain Fog/Mist | OVC006 | 43 | 41 | 93% | 38 | NA | 30.25 | 1024.8 | 0.02 | ||||
| 04 | 15:51 | E 10 | 3.00 | Light Rain Fog/Mist | OVC006 | 42 | 41 | 96% | 36 | NA | 30.26 | 1025.2 | 0.03 | 0.07 | |||
| 04 | 14:51 | E 14 | 4.00 | Light Rain Fog/Mist | BKN007 OVC045 | 43 | 41 | 93% | 36 | NA | 30.27 | 1025.4 | 0.04 | ||||
| 04 | 13:51 | E 13 | 6.00 | Light Rain Fog/Mist | BKN011 BKN014 OVC020 | 44 | 41 | 89% | 38 | NA | 30.30 | 1026.3 | |||||
| 04 | 12:51 | E 12 | 6.00 | Light Rain Fog/Mist | FEW010 OVC050 | 44 | 41 | 45 | 42 | 89% | 38 | NA | 30.30 | 1026.5 | 0.02 | 0.03 | |
| 04 | 11:51 | E 14 | 8.00 | Light Rain | FEW018 OVC042 | 43 | 39 | 86% | 36 | NA | 30.34 | 1027.6 | 0.01 | ||||
| 04 | 10:51 | E 13 G 21 | 10.00 | Light Rain | OVC055 | 45 | 38 | 77% | 39 | NA | 30.34 | 1027.7 | |||||
| 04 | 09:51 | E 13 | 10.00 | Overcast | FEW041 BKN055 BKN090 OVC130 | 45 | 37 | 74% | 39 | NA | 30.34 | 1027.7 | |||||
| 04 | 08:51 | E 7 | 10.00 | Overcast | FEW045 OVC060 | 43 | 38 | 82% | 39 | NA | 30.36 | 1028.4 | |||||
| 04 | 07:51 | NE 15 | 10.00 | Light Rain | FEW045 OVC065 | 42 | 35 | 76% | 34 | NA | 30.36 | 1028.3 | |||||
| 04 | 06:51 | E 8 | 10.00 | Light Rain | BKN065 OVC085 | 44 | 40 | 47 | 44 | 85% | 39 | NA | 30.35 | 1027.9 | 0.02 | 0.10 | |
| 04 | 05:51 | NE 9 | 8.00 | Light Rain | FEW046 OVC060 | 44 | 40 | 85% | 39 | NA | 30.33 | 1027.3 | 0.03 | ||||
| 04 | 04:51 | E 5 | 8.00 | Light Rain | OVC046 | 45 | 40 | 83% | 42 | NA | 30.32 | 1026.9 | 0.04 | ||||
| 04 | 03:51 | Calm | 10.00 | Light Rain | OVC048 | 46 | 40 | 79% | NA | NA | 30.33 | 1027.1 | 0.01 | ||||
| 04 | 02:51 | Calm | 10.00 | Overcast | BKN060 OVC075 | 46 | 39 | 77% | NA | NA | 30.33 | 1027.2 | 0.01 | ||||
| 04 | 01:51 | N 5 | 10.00 | Light Rain | OVC050 | 45 | 39 | 80% | 42 | NA | 30.34 | 1027.4 | |||||
| 04 | 00:51 | W 3 | 10.00 | Light Rain | OVC043 | 47 | 37 | 55 | 47 | 69% | NA | NA | 30.34 | 1027.4 |
Another day with a below normal high temperature -- 7°F 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. |
Lighter winds overnight & moist conditions could support development of some patchy fog. Widespread dense fog appears unlikely, but isolated spots of visibility of 1/4 mi or less are possible, especially west of Fox Valley. Any fog should dissipate by about 9am or so. #ilwx #inwx pic.twitter.com/NS1QSHlCEs— NWS Chicago (@NWSChicago) April 5, 2019
The rain will taper off thru tonight, then patchy fog will be possible into Friday morning. Mostly cloudy— NWS Chicago (@NWSChicago) April 4, 2019
skies along with dry weather is expected Fri into Sat with temps getting a little warmer each day inland. Onshore winds will keep temps cooler for areas along the lake. pic.twitter.com/aemwMw4Npx
Expect off-and-on rain through this evening. Patchy fog is possible tonight into Friday morning. Cloudy but otherwise fair weather is expected Friday into Saturday with temperatures getting a little warmer each day inland. Onshore winds will keep temps much cooler near the lake. pic.twitter.com/YVsD718cDT— NWS Chicago (@NWSChicago) April 4, 2019
#Severe #weather threat in the South will linger into the weekend. https://t.co/kaxoOTPzl9 pic.twitter.com/Wt7O1cm7Xu— The Weather Channel (@weatherchannel) April 4, 2019
Prolonged stormy weather and the rain is going to add up. The lower MS river valley looks to see the most with Flooding possible. @TevinWooten is back in the building to help me break down some of the other weather threats we'll see. 9am-1pm ET on the @weatherchannel. pic.twitter.com/cRyb2bFfJv— Alex Wallace (@TWCAlexWallace) April 4, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT FRI APR 5 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 4 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 47 1224 AM 79 1929 54 -7 35
1921
MINIMUM 39 1159 PM 16 1975 35 4 26
AVERAGE 43 45 -2 31
PRECIPITATION (IN)
YESTERDAY 0.25 1.90 1947 0.11 0.14 0.01
MONTH TO DATE 0.25 0.42 -0.17 0.21
SINCE MAR 1 2.34 2.92 -0.58 1.95
SINCE JAN 1 7.11 6.44 0.67 8.13
SNOWFALL (IN)
YESTERDAY 0.0 6.4 1920 0.1 -0.1 0.2
MONTH TO DATE 0.0 0.4 -0.4 0.2
SINCE MAR 1 0.3 6.0 -5.7 2.8
SINCE JUL 1 41.6 35.5 6.1 33.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 20 2 34
MONTH TO DATE 84 84 0 129
SINCE MAR 1 1028 925 103 996
SINCE JUL 1 5819 5659 160 5454
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 18 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 PM
LOWEST 76 700 AM
AVERAGE 86
..........................................................
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 2019.........SUNRISE 628 AM CDT SUNSET 721 PM CDT
APRIL 6 2019.........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 ...
