| 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. | |||||||||||||||||
| 23 | 23:51 | N 5 | 10.00 | Overcast | BKN075 OVC100 | 49 | 31 | 50% | 47 | NA | 30.09 | 1019.1 | |||||
| 23 | 22:51 | N 9 | 10.00 | Overcast | OVC080 | 49 | 31 | 50% | 45 | NA | 30.10 | 1019.4 | |||||
| 23 | 21:51 | N 10 | 10.00 | Overcast | BKN090 OVC120 | 50 | 29 | 44% | 46 | NA | 30.11 | 1019.8 | |||||
| 23 | 20:51 | NE 14 | 10.00 | Overcast | BKN130 OVC250 | 52 | 26 | 37% | NA | NA | 30.12 | 1020.3 | |||||
| 23 | 19:51 | NE 14 | 10.00 | Overcast | BKN140 OVC250 | 54 | 25 | 33% | NA | NA | 30.11 | 1019.7 | |||||
| 23 | 18:51 | NE 13 | 10.00 | Overcast | BKN130 OVC250 | 55 | 23 | 63 | 55 | 29% | NA | NA | 30.10 | 1019.3 | |||
| 23 | 17:51 | NE 14 | 10.00 | Overcast | BKN140 OVC250 | 59 | 25 | 27% | NA | NA | 30.10 | 1019.3 | |||||
| 23 | 16:51 | NE 16 | 10.00 | Overcast | BKN140 OVC250 | 62 | 27 | 26% | NA | NA | 30.09 | 1019.2 | |||||
| 23 | 15:51 | NE 16 | 10.00 | Mostly Cloudy | SCT150 BKN250 | 62 | 30 | 30% | NA | NA | 30.10 | 1019.4 | |||||
| 23 | 14:51 | NE 17 | 10.00 | Mostly Cloudy | SCT160 BKN250 | 61 | 30 | 31% | NA | NA | 30.11 | 1019.7 | |||||
| 23 | 13:51 | NE 17 | 10.00 | Mostly Cloudy | FEW160 BKN250 | 59 | 28 | 31% | NA | NA | 30.12 | 1020.1 | |||||
| 23 | 12:51 | NE 15 | 10.00 | Mostly Cloudy | FEW140 BKN250 | 59 | 29 | 59 | 45 | 32% | NA | NA | 30.14 | 1020.7 | |||
| 23 | 11:51 | NE 16 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 57 | 28 | 33% | NA | NA | 30.16 | 1021.4 | |||||
| 23 | 10:51 | NE 14 | 10.00 | Mostly Cloudy | FEW190 BKN250 | 55 | 29 | 37% | NA | NA | 30.17 | 1021.8 | |||||
| 23 | 09:51 | NE 14 | 10.00 | Overcast | SCT170 BKN190 OVC250 | 51 | 28 | 41% | NA | NA | 30.19 | 1022.6 | |||||
| 23 | 08:51 | N 14 | 10.00 | Overcast | BKN190 OVC250 | 49 | 28 | 44% | 44 | NA | 30.20 | 1023.0 | |||||
| 23 | 07:51 | NE 13 | 10.00 | Overcast | FEW140 SCT210 OVC250 | 47 | 28 | 48% | 41 | NA | 30.21 | 1023.3 | |||||
| 23 | 06:51 | NE 10 | 10.00 | Overcast | FEW140 BKN210 OVC250 | 45 | 28 | 47 | 43 | 52% | 40 | NA | 30.21 | 1023.1 | |||
| 23 | 05:51 | NE 10 | 10.00 | Mostly Cloudy | BKN250 | 43 | 27 | 53% | 37 | NA | 30.21 | 1023.1 | |||||
| 23 | 04:51 | N 8 | 10.00 | Mostly Cloudy | BKN250 | 43 | 28 | 56% | 38 | NA | 30.21 | 1023.1 | |||||
| 23 | 03:51 | NE 8 | 10.00 | Mostly Cloudy | BKN250 | 46 | 26 | 46% | 42 | NA | 30.19 | 1022.7 | |||||
| 23 | 02:51 | NE 8 | 10.00 | Mostly Cloudy | BKN250 | 43 | 30 | 60% | 38 | NA | 30.20 | 1022.7 | |||||
| 23 | 01:51 | NE 6 | 10.00 | Mostly Cloudy | FEW220 BKN250 | 46 | 28 | 50% | 43 | NA | 30.21 | 1023.3 | |||||
| 23 | 00:51 | NE 7 | 10.00 | Mostly Cloudy | FEW220 BKN250 | 44 | 29 | 55 | 43 | 55% | 40 | NA | 30.23 | 1023.9 |
Complete data after midnight (may be delayed 24-48 hours).
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. |
— NWS Chicago (@NWSChicago) April 23, 2018
Isolated light showers are expected to spread northward late this afternoon into Tue., though much of the area should be dry most of the time. Seasonably cool conditions will close out the week, with a chance for showers Thu. night through Fri. pic.twitter.com/vSBIwXIuGD— NWS Chicago (@NWSChicago) April 23, 2018
Chicago is on Fire. Monday's Sunrise in the Windy City. #ilwx #news @chicago #news pic.twitter.com/Y6n33ht0oL— Barry Butler (@barrybutler9) April 23, 2018
Rain contributing to travel delays in the East is just one of four weather stories we are watching this week: https://t.co/G0a5n0LF6r pic.twitter.com/MV5EOn5VPM— The Weather Channel (@weatherchannel) April 23, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT TUE APR 24 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 23 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 63 327 PM 88 1960 62 1 72
MINIMUM 43 451 AM 25 1986 41 2 37
1873
AVERAGE 53 52 1 55
PRECIPITATION (IN)
YESTERDAY T 1.01 1878 0.11 -0.11 0.00
MONTH TO DATE 2.70 2.55 0.15 2.80
SINCE MAR 1 4.44 5.05 -0.61 6.81
SINCE JAN 1 10.62 8.57 2.05 11.20
SNOWFALL (IN)
YESTERDAY 0.0 3.1 1967 0.1 -0.1 0.0
MONTH TO DATE 3.2 1.2 2.0 0.0
SINCE MAR 1 5.8 6.8 -1.0 7.8
SINCE JUL 1 36.1 36.3 -0.2 26.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 14 -2 10
MONTH TO DATE 600 407 193 261
SINCE MAR 1 1467 1248 219 1046
SINCE JUL 1 5925 5982 -57 4971
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 9
SINCE MAR 1 0 1 -1 9
SINCE JAN 1 0 1 -1 9
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.9
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 62 200 AM
LOWEST 25 400 PM
AVERAGE 44
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 87 1990
1915
MINIMUM TEMPERATURE (F) 42 29 2015
1910
SUNRISE AND SUNSET
APRIL 24 2018.........SUNRISE 557 AM CDT SUNSET 743 PM CDT
APRIL 25 2018.........SUNRISE 556 AM CDT SUNSET 744 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 ...
