| 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. | |||||||||||||||||
| 26 | 23:51 | W 12 | 10.00 | Partly Cloudy | FEW015 SCT040 | 3 | -1 | 11 | 3 | 83% | -14 | NA | 29.97 | 1016.3 | 0.02 | ||
| 26 | 22:51 | W 8 | 10.00 | Mostly Cloudy | FEW015 BKN041 BKN085 | 6 | 2 | 83% | -7 | NA | 29.95 | 1015.6 | |||||
| 26 | 21:51 | W 12 | 9.00 | Light Snow | SCT015 BKN085 | 8 | 4 | 83% | -7 | NA | 29.94 | 1015.2 | |||||
| 26 | 20:51 | W 8 | 5.00 | Light Snow Fog/Mist | SCT020 BKN044 OVC085 | 11 | 7 | 84% | -1 | NA | 29.93 | 1015.2 | 0.02 | ||||
| 26 | 19:51 | SW 5 | 1.75 | Light Snow Fog/Mist | OVC026 | 11 | 8 | 88% | 2 | NA | 29.93 | 1015.1 | |||||
| 26 | 18:51 | S 3 | 1.50 | Light Snow Fog/Mist | OVC023 | 11 | 7 | 84% | NA | NA | 29.94 | 1015.5 | 0.02 | ||||
| 26 | 17:51 | S 5 | 1.00 | Light Snow Fog/Mist | VV015 | 10 | 7 | 12 | 9 | 87% | 1 | NA | 29.94 | 1015.6 | 0.02 | 0.04 | |
| 26 | 16:51 | S 6 | 0.75 | Light Snow Fog/Mist | VV018 | 11 | 7 | 84% | 1 | NA | 29.95 | 1015.9 | 0.01 | ||||
| 26 | 15:51 | S 7 | 1.50 | Light Snow | OVC028 | 11 | 5 | 77% | 0 | NA | 29.97 | 1016.5 | 0.01 | ||||
| 26 | 14:51 | SW 7 | 10.00 | Overcast | BKN055 OVC080 | 12 | 1 | 61% | 1 | NA | 29.99 | 1017.0 | |||||
| 26 | 13:51 | S 9 | 10.00 | Overcast | BKN070 OVC095 | 11 | -1 | 58% | -2 | NA | 30.01 | 1017.7 | |||||
| 26 | 12:51 | S 8 | 10.00 | Mostly Cloudy | SCT095 BKN250 | 11 | -4 | 51% | -1 | NA | 30.05 | 1019.2 | |||||
| 26 | 11:51 | SW 9 | 10.00 | Mostly Cloudy | SCT100 BKN250 | 9 | -6 | 9 | -7 | 50% | -4 | NA | 30.10 | 1020.7 | |||
| 26 | 10:51 | SW 8 | 10.00 | Mostly Cloudy | SCT110 BKN250 | 6 | -8 | 52% | -7 | NA | 30.14 | 1022.3 | |||||
| 26 | 09:51 | Calm | 10.00 | Mostly Cloudy | FEW030 FEW150 BKN250 | 4 | -6 | 63% | NA | NA | 30.15 | 1022.8 | |||||
| 26 | 08:51 | Calm | 10.00 | Mostly Cloudy | FEW030 SCT150 BKN250 | -2 | -6 | 83% | NA | NA | 30.16 | 1023.0 | |||||
| 26 | 07:51 | Calm | 10.00 | Partly Cloudy | SCT250 | -6 | -8 | 91% | NA | NA | 30.17 | 1023.5 | |||||
| 26 | 06:51 | W 5 | 10.00 | Fair | CLR | -7 | -11 | 82% | -19 | NA | 30.18 | 1023.9 | |||||
| 26 | 05:51 | Calm | 10.00 | Fair | CLR | -6 | -11 | -1 | -7 | 78% | NA | NA | 30.19 | 1024.1 | |||
| 26 | 04:51 | W 3 | 10.00 | Fair | CLR | -6 | -10 | 83% | NA | NA | 30.19 | 1024.1 | |||||
| 26 | 03:51 | Vrbl 3 | 10.00 | A Few Clouds | FEW250 | -5 | -11 | 75% | NA | NA | 30.20 | 1024.4 | |||||
| 26 | 02:51 | N 6 | 10.00 | A Few Clouds | FEW250 | -5 | -11 | 75% | -18 | NA | 30.19 | 1024.3 | |||||
| 26 | 01:51 | N 7 | 10.00 | Fair | CLR | -4 | -9 | 79% | -18 | NA | 30.19 | 1024.2 | |||||
| 26 | 00:51 | N 7 | 10.00 | A Few Clouds | FEW250 | -4 | -9 | 79% | -18 | NA | 30.19 | 1024.0 |
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. |
Snow is expected Sunday night into Monday morning mainly north of I-80. Then mid-week record breaking to perhaps historic cold outbreak on track for midweek. pic.twitter.com/B35hVhb8LS
— NWS Chicago (@NWSChicago) January 26, 2019
Brutally cold temperatures and wind chills will be the rule next week across northern Illinois and northwest Indiana. pic.twitter.com/3dhXWllzMn
— NWS Chicago (@NWSChicago) January 26, 2019
Morning Low Temperatures: Low Temperature at Sugar Grove this morning was -24°.
— NWS Chicago (@NWSChicago) January 26, 2019
Record Low Temperature for January 26 at Rockford this morning of -21° broke the old record -18° set 1982. pic.twitter.com/26Fmeg4V6g
Light snow likely this afternoon/early evening. Relatively light accumulations (<3"), however cold temps snow-->covered roads, rough travel. pic.twitter.com/rejTWsIojX
— NWS Chicago (@NWSChicago) January 26, 2019
A swath of heavy snow is currently forecast Sun eve into the overnight across far northern IL into southern WI. Moderate snow will shift across much of the area late Sun night into Mon a.m. Continue to monitor the forecast for potential impacts to Mon a.m. commute. #ILwx #INwx pic.twitter.com/Qbnufpp7pY
— NWS Chicago (@NWSChicago) January 26, 2019
A clear sky & light wind has provided a very chilly morning. While the lack of wind keeps the wind chill the same as the temp, it is quite cold so bundle up!!
— NWS Chicago (@NWSChicago) January 26, 2019
The -18° temp at Rockford this morning has tied a daily low temp record for the day set in 1982. #ILwx #INwx pic.twitter.com/WvXm0Mbfo4
A winter storm will bring heavy snow to parts of the area Sunday night through Monday morning. #ilwx #inwx pic.twitter.com/kasVRcdbfj
— NWS Chicago (@NWSChicago) January 26, 2019
Light snow will spread over much of northern IL & northwest IN by late afternoon into early eve. Because of cold temps, the light snow will stick in places, likely resulting in some slick spots. Allow extra travel time & be extra cautious. #ILwx #INwx pic.twitter.com/6VeXm1JJJx
— NWS Chicago (@NWSChicago) January 26, 2019
The official high of only 5° at Chicago (O'Hare) on Friday was the coldest high since New Year's Day of last year. Even colder high temperatures, potentially much colder, are on their way Tuesday - Thursday of this coming week. #ILwx #INwx
— NWS Chicago (@NWSChicago) January 26, 2019
Light snow with 1-3" of accumulation, gradually ends from west to east this evening. Use caution on roads. #ilwx #inwx pic.twitter.com/R1jPyfE7v8
— NWS Chicago (@NWSChicago) January 26, 2019
Coldest outbreak in two decades is possible next week in parts of the Midwest: https://t.co/6KgKYrVhmQ pic.twitter.com/GF7D9eRQRU
— The Weather Channel (@weatherchannel) January 26, 2019
#WinterStormJayden will bring an impressive swath of snow and wind from the Dakotas to the Midwest and Northeast. Blizzard conditions possible in the northern Plains. Snow possible in the south too. More: https://t.co/gylAALRmpo pic.twitter.com/yW2tv5ouys
— The Weather Channel (@weatherchannel) January 26, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1250 AM CST SUN JAN 27 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 26 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 12 350 PM 62 1944 31 -19 51
MINIMUM -7 748 AM -16 1897 16 -23 33
AVERAGE 3 24 -21 42
PRECIPITATION (IN)
YESTERDAY 0.06 1.66 1967 0.05 0.01 0.00
MONTH TO DATE 1.39 1.48 -0.09 1.53
SINCE DEC 1 4.71 3.73 0.98 2.12
SINCE JAN 1 1.39 1.48 -0.09 1.53
SNOWFALL (IN)
YESTERDAY 1.7 16.4 1967 0.4 1.3 0.0
MONTH TO DATE 12.1 9.0 3.1 4.6
SINCE DEC 1 13.5 17.2 -3.7 9.9
SINCE JUL 1 26.2 18.6 7.6 10.0
SNOW DEPTH 7
DEGREE DAYS
HEATING
YESTERDAY 62 41 21 23
MONTH TO DATE 1031 1074 -43 1081
SINCE DEC 1 2012 2229 -217 2246
SINCE JUL 1 3375 3485 -110 3289
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 800 PM
LOWEST 52 100 PM
AVERAGE 72
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 62 1916
MINIMUM TEMPERATURE (F) 16 -10 1955
SUNRISE AND SUNSET
JANUARY 27 2019.......SUNRISE 709 AM CST SUNSET 500 PM CST
JANUARY 28 2019.......SUNRISE 708 AM CST SUNSET 501 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 ...
