| 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. | |||||||||||||||||
| 14 | 23:51 | NW 9 | 7.00 | Overcast | SCT035 OVC050 | 47 | 43 | 86% | 43 | NA | 29.98 | 1015.4 | |||||
| 14 | 22:51 | NW 3 | 6.00 | Light Rain Fog/Mist | SCT035 OVC060 | 46 | 43 | 89% | NA | NA | 29.98 | 1015.4 | 0.06 | ||||
| 14 | 21:51 | W 8 | 6.00 | Light Rain | SCT036 OVC055 | 47 | 42 | 83% | 43 | NA | 30.01 | 1016.6 | 0.01 | 0.01 | |||
| 14 | 20:51 | W 13 G 21 | 9.00 | Light Rain | FEW024 OVC036 | 49 | 42 | 77% | 44 | NA | 30.02 | 1016.6 | |||||
| 14 | 19:51 | NW 12 | 10.00 | Overcast | BKN035 OVC055 | 50 | 40 | 68% | 45 | NA | 29.99 | 1016.1 | |||||
| 14 | 18:51 | NW 9 | 10.00 | Overcast | BKN028 BKN040 OVC200 | 52 | 42 | 54 | 52 | 69% | NA | NA | 29.98 | 1015.5 | |||
| 14 | 17:51 | W 7 | 10.00 | Overcast | BKN028 BKN075 OVC200 | 53 | 42 | 66% | NA | NA | 29.99 | 1015.8 | |||||
| 14 | 16:51 | SW 7 | 10.00 | Mostly Cloudy | BKN028 BKN200 | 54 | 42 | 64% | NA | NA | 29.97 | 1015.2 | |||||
| 14 | 15:51 | SW 7 | 10.00 | Mostly Cloudy | BKN030 BKN050 BKN200 | 54 | 42 | 64% | NA | NA | 29.98 | 1015.5 | |||||
| 14 | 14:51 | W 8 | 10.00 | Mostly Cloudy | SCT025 BKN050 BKN250 | 53 | 42 | 66% | NA | NA | 29.98 | 1015.6 | |||||
| 14 | 13:51 | SW 6 | 8.00 | Mostly Cloudy | BKN026 BKN150 | 52 | 41 | 66% | NA | NA | 30.00 | 1016.1 | |||||
| 14 | 12:51 | SW 12 | 8.00 | Mostly Cloudy | BKN028 BKN150 | 53 | 41 | 54 | 38 | 64% | NA | NA | 30.02 | 1016.7 | |||
| 14 | 11:51 | SW 7 G 16 | 8.00 | Partly Cloudy | SCT029 SCT150 | 54 | 41 | 62% | NA | NA | 30.02 | 1016.8 | |||||
| 14 | 10:51 | S 9 | 9.00 | A Few Clouds | FEW030 | 52 | 39 | 61% | NA | NA | 30.04 | 1017.4 | |||||
| 14 | 09:51 | S 8 | 10.00 | A Few Clouds | FEW250 | 49 | 39 | 69% | 46 | NA | 30.05 | 1017.7 | |||||
| 14 | 08:51 | Calm | 9.00 | Fair | CLR | 45 | 40 | 83% | NA | NA | 30.04 | 1017.7 | |||||
| 14 | 07:51 | Calm | 6.00 | Fog/Mist | FEW250 | 40 | 37 | 89% | NA | NA | 30.04 | 1017.7 | |||||
| 14 | 06:51 | S 5 | 8.00 | Fair | CLR | 39 | 36 | 42 | 38 | 89% | 35 | NA | 30.04 | 1017.7 | |||
| 14 | 05:51 | Calm | 8.00 | Fair | CLR | 39 | 36 | 89% | NA | NA | 30.04 | 1017.6 | |||||
| 14 | 04:51 | Calm | 8.00 | Fair | CLR | 39 | 36 | 89% | NA | NA | 30.03 | 1017.1 | |||||
| 14 | 03:51 | Calm | 7.00 | A Few Clouds | FEW250 | 40 | 36 | 86% | NA | NA | 30.02 | 1016.8 | |||||
| 14 | 02:51 | Calm | 8.00 | Partly Cloudy | SCT250 | 41 | 37 | 86% | NA | NA | 30.02 | 1016.8 | |||||
| 14 | 01:51 | SW 6 | 10.00 | Partly Cloudy | SCT250 | 42 | 37 | 82% | 38 | NA | 30.02 | 1017.0 | |||||
| 14 | 00:51 | S 6 | 10.00 | A Few Clouds | FEW150 | 42 | 36 | 48 | 42 | 79% | 38 | NA | 30.01 | 1016.4 |
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. |
For anyone up prior to sunrise in north central IL, if looking outside you may see the precipitation as...snow! Non-accumulating though! With cooling temps in NC IL, some of the rain will probably mix with or change to snow based on upstream observations in IA as of 1 a.m. #ilwx pic.twitter.com/ZM1vRv0g4K— NWS Chicago (@NWSChicago) October 15, 2018
A band of light to moderate rain will spread across northeast Illinois and northwest Indiana through mid-evening. After a few hours of stead pic.twitter.com/sxPE7LbZeN— NWS Chicago (@NWSChicago) October 15, 2018
Light to moderate rain will quickly spread across northern Illinois over the next 1 to 2 hours and into northwest Indiana by around 9 pm CDT pic.twitter.com/SQhN43xKNE— NWS Chicago (@NWSChicago) October 14, 2018
Rain will spread into northern Illinois and northwest Indiana through the evening. Moderate intensity at times. Reduced visibility. Rain end pic.twitter.com/ggsw4edtck— NWS Chicago (@NWSChicago) October 14, 2018
Light rain tonight across the area, & some could be mixed with snow across nw IL before the precip ends. Sunny and cool on Mon, breezy Tue. pic.twitter.com/Y7ETW9MGoW— NWS Chicago (@NWSChicago) October 14, 2018
Happy Sunday! Mix of a.m. sun & clouds turning more cloudy this afternoon, then light rain will spread across most of the area tonight. Rain amounts are likely to be under one quarter of an inch. Drier and cooler air in store for Monday, followed by a breezy Tuesday. #ILwx #INwx pic.twitter.com/Pp15cSmxtA— NWS Chicago (@NWSChicago) October 14, 2018
A much different temperature regime is expected across the Lower 48 states as we approach the start of #winter. Here's our latest outlook for November through January 2019: https://t.co/vfwhVxCDy1 pic.twitter.com/mwmnS3OcYU— The Weather Channel (@weatherchannel) October 15, 2018
More days of #rain are ahead for Texas and the southern Plains, adding to one of the wettest starts to the fall on record: https://t.co/hzzqSm2azR pic.twitter.com/5j9cpZRcZP— The Weather Channel (@weatherchannel) October 14, 2018
#Snow continues to fall this afternoon across parts of the Rockies, Plains and upper Midwest: https://t.co/bVDK5qidYq pic.twitter.com/xZi5JGXQge— The Weather Channel (@weatherchannel) October 14, 2018
#Snow has prompted interstate closures in Wyoming, and is blanketing parts of the Colorado Front Range. More to come today in the Rockies, Plains and Upper Midwest. https://t.co/h7fZkO0tsm (Photo at left via @NWSBoulder) pic.twitter.com/i8fYu9zysf— The Weather Channel (@weatherchannel) October 14, 2018
A break from the warm, humid fall in the East...record lows in the Rockies and Plains. All part of a pattern change in the nation's #weather this week. https://t.co/HbvI1rxo6k pic.twitter.com/IJ1jqly7eT— The Weather Channel (@weatherchannel) October 14, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON OCT 15 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 14 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 54 412 PM 89 1975 63 -9 66
MINIMUM 38 609 AM 27 1872 43 -5 62
AVERAGE 46 53 -7 64
PRECIPITATION (IN)
YESTERDAY 0.07 4.19 2017 0.10 -0.03 4.19
MONTH TO DATE 4.07 1.40 2.67 6.53
SINCE SEP 1 7.72 4.61 3.11 6.85
SINCE JAN 1 41.95 29.74 12.21 38.59
SNOWFALL (IN)
YESTERDAY 0.0 T 1986 0.0 0.0 0.0
1898
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 12 7 1
MONTH TO DATE 101 142 -41 24
SINCE SEP 1 157 247 -90 61
SINCE JUL 1 157 260 -103 66
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 31 10 21 25
SINCE SEP 1 213 102 111 204
SINCE JAN 1 1290 842 448 987
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 700 AM
LOWEST 63 1000 AM
AVERAGE 78
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 1947
MINIMUM TEMPERATURE (F) 43 28 1876
SUNRISE AND SUNSET
OCTOBER 15 2018.......SUNRISE 704 AM CDT SUNSET 610 PM CDT
OCTOBER 16 2018.......SUNRISE 705 AM CDT SUNSET 608 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 ...
