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. |
08 | 23:51 | NE 7 | 2.50 | Light Snow Fog/Mist | OVC024 | 30 | 26 | 85% | 23 | NA | 30.08 | 1019.4 | 0.01 | ||||
08 | 22:51 | E 7 | 4.00 | Light Snow | OVC026 | 32 | 22 | 66% | 25 | NA | 30.08 | 1019.3 | |||||
08 | 21:51 | E 6 | 10.00 | Overcast | OVC044 | 34 | 18 | 52% | 29 | NA | 30.07 | 1019.0 | |||||
08 | 20:51 | E 9 | 10.00 | Overcast | BKN075 OVC090 | 33 | 19 | 56% | 25 | NA | 30.05 | 1018.2 | |||||
08 | 19:51 | E 12 | 10.00 | Overcast | OVC100 | 34 | 18 | 52% | 25 | NA | 30.02 | 1017.3 | |||||
08 | 18:51 | NE 10 | 10.00 | Overcast | BKN110 OVC250 | 34 | 16 | 39 | 34 | 48% | 26 | NA | 30.04 | 1018.0 | |||
08 | 17:51 | NE 10 | 10.00 | Overcast | FEW050 SCT120 OVC250 | 35 | 15 | 44% | 27 | NA | 30.04 | 1018.0 | |||||
08 | 16:51 | E 10 | 10.00 | Mostly Cloudy | FEW050 SCT120 BKN250 | 36 | 13 | 39% | 29 | NA | 30.04 | 1018.1 | |||||
08 | 15:51 | E 10 | 10.00 | Mostly Cloudy | FEW050 SCT140 BKN250 | 38 | 11 | 33% | 31 | NA | 30.04 | 1018.1 | |||||
08 | 14:51 | NE 12 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 38 | 13 | 36% | 30 | NA | 30.05 | 1018.2 | |||||
08 | 13:51 | E 9 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 39 | 12 | 33% | 33 | NA | 30.05 | 1018.4 | |||||
08 | 12:51 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 37 | 3 | 38 | 23 | 24% | NA | NA | 30.06 | 1018.8 | |||
08 | 11:51 | Calm | 10.00 | Partly Cloudy | FEW050 SCT250 | 36 | 1 | 22% | NA | NA | 30.09 | 1019.6 | |||||
08 | 10:51 | E 6 | 10.00 | A Few Clouds | FEW050 FEW250 | 34 | 5 | 29% | 29 | NA | 30.10 | 1020.0 | |||||
08 | 09:51 | SW 5 | 10.00 | A Few Clouds | FEW050 FEW250 | 31 | 6 | 35% | 26 | NA | 30.11 | 1020.5 | |||||
08 | 08:51 | NE 3 | 10.00 | A Few Clouds | FEW040 FEW250 | 31 | 9 | 40% | NA | NA | 30.11 | 1020.5 | |||||
08 | 07:51 | N 7 | 10.00 | A Few Clouds | FEW040 FEW250 | 28 | 10 | 47% | 21 | NA | 30.11 | 1020.3 | |||||
08 | 06:51 | NW 6 | 10.00 | A Few Clouds | FEW040 FEW250 | 23 | 11 | 26 | 21 | 60% | 16 | NA | 30.11 | 1020.3 | |||
08 | 05:51 | NW 6 | 10.00 | Fair | CLR | 22 | 10 | 60% | 14 | NA | 30.09 | 1019.6 | |||||
08 | 04:51 | NW 6 | 10.00 | Fair | CLR | 23 | 10 | 57% | 16 | NA | 30.08 | 1019.2 | |||||
08 | 03:51 | N 7 | 10.00 | Fair | CLR | 25 | 11 | 55% | 17 | NA | 30.08 | 1019.2 | |||||
08 | 02:51 | N 8 | 10.00 | Fair | CLR | 26 | 12 | 55% | 18 | NA | 30.07 | 1018.9 | |||||
08 | 01:51 | NW 3 | 10.00 | Fair | CLR | 25 | 18 | 75% | NA | NA | 30.07 | 1019.0 | |||||
08 | 00:51 | Calm | 10.00 | Fair | CLR | 26 | 18 | 37 | 25 | 71% | NA | NA | 30.07 | 1019.1 |
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. |
Fair weather much of today then snow returns this eve & tonight. Under an inch expected in Chicago, and around an inch to the south & west. pic.twitter.com/FCEEkyxeYS
— NWS Chicago (@NWSChicago) April 8, 2018
Snow, mainly light, will slowly spread east this eve. Little to no accum for Chicago metro while near an inch southwest of there, where patchy accum on pavement may occur. Light snow on & off Monday morning. Despite the cold start to week, warm up on Wed & moreso Fri #ilwx #inwx pic.twitter.com/Qt4KfufglK
— NWS Chicago (@NWSChicago) April 8, 2018
While early this eve is seeing moderate/heavy snow in western IL, that will dissipate in intensity as it enters NE IL & NW IN tonight. Light snow overnight will be a bit more spotty Mon a.m., though still wet roads (a few slushy) & reduced visibility may lead to slowed commute. pic.twitter.com/jtMVCWYbMG
— NWS Chicago (@NWSChicago) April 9, 2018
Mostly sunny skies early on Sunday will give way to cloudy skies. Expect light snow to occur Sunday evening into Monday. Light accumulations around one inch will be possible, especially on the grass and untreated surfaces. pic.twitter.com/XpjoRA6wMk
— NWS Chicago (@NWSChicago) April 7, 2018
Chilly temperatures this morning across northern IL & northwest IN. Normal lows for this time of year are in the mid 30s. pic.twitter.com/wTndDS7FCc
— NWS Chicago (@NWSChicago) April 7, 2018
Fair but cold today and Sunday. Snow returns Sunday evening into Monday with most areas receiving under 2 inches. #ILWX #INWX pic.twitter.com/cBvef9NziQ
— NWS Chicago (@NWSChicago) April 7, 2018
Another active week of #weather is ahead. Here are four things you should know: https://t.co/5fkGtkSHvn pic.twitter.com/zNbXaQOhIL
— The Weather Channel (@weatherchannel) April 8, 2018
Late this week, a potent #spring storm could bring #severe weather to the South and Midwest as #snow and wind take aim at the northern Plains: https://t.co/gBMb6ELxKx pic.twitter.com/5xNfoOQ4M4
— The Weather Channel (@weatherchannel) April 8, 2018
A pattern change will bring a taste of #spring after one of the coldest first weeks of April on record in the Midwest: https://t.co/1msBnIhHKr pic.twitter.com/frARhtPacI
— The Weather Channel (@weatherchannel) April 8, 2018
Another early-spring snowmaker will spread through parts of the Midwest and East today into Monday: https://t.co/Ekrxn6UbDV pic.twitter.com/nt5EMUB45R
— The Weather Channel (@weatherchannel) April 8, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT MON APR 9 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 8 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 39 249 PM 80 1931 56 -17 68
MINIMUM 21 456 AM 20 1972 36 -15 37
1914
AVERAGE 30 46 -16 53
PRECIPITATION (IN)
YESTERDAY 0.01 1.35 1999 0.11 -0.10 0.00
MONTH TO DATE 0.29 0.84 -0.55 1.54
SINCE MAR 1 2.03 3.34 -1.31 5.55
SINCE JAN 1 8.21 6.86 1.35 9.94
SNOWFALL (IN)
YESTERDAY T 4.5 1938 0.0 0.0 0.0
MONTH TO DATE 0.2 0.6 -0.4 0.0
SINCE MAR 1 2.8 6.2 -3.4 7.8
SINCE JUL 1 33.1 35.7 -2.6 26.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 19 16 12
MONTH TO DATE 264 162 102 133
SINCE MAR 1 1131 1003 128 918
SINCE JUL 1 5589 5737 -148 4843
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 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1100 PM
LOWEST 23 1100 AM
AVERAGE 54
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 80 1887
MINIMUM TEMPERATURE (F) 37 20 1989
SUNRISE AND SUNSET
APRIL 9 2018.........SUNRISE 621 AM CDT SUNSET 726 PM CDT
APRIL 10 2018.........SUNRISE 619 AM CDT SUNSET 727 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
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...