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. |
16 | 23:51 | SE 5 | 10.00 | A Few Clouds | FEW046 | 29 | 22 | 75% | 24 | NA | 30.27 | 1025.7 | |||||
16 | 22:51 | SE 5 | 10.00 | A Few Clouds | FEW046 | 31 | 23 | 72% | 26 | NA | 30.28 | 1026.0 | |||||
16 | 21:51 | Calm | 10.00 | A Few Clouds | FEW046 | 33 | 21 | 61% | NA | NA | 30.28 | 1026.1 | |||||
16 | 20:51 | W 3 | 10.00 | A Few Clouds | FEW050 | 34 | 20 | 56% | NA | NA | 30.28 | 1026.1 | |||||
16 | 19:51 | W 3 | 10.00 | A Few Clouds | FEW050 | 37 | 19 | 48% | NA | NA | 30.29 | 1026.2 | |||||
16 | 18:51 | NW 8 | 10.00 | A Few Clouds | FEW050 | 38 | 18 | 41 | 38 | 44% | 32 | NA | 30.28 | 1025.9 | |||
16 | 17:51 | W 10 | 10.00 | A Few Clouds | FEW050 | 39 | 19 | 45% | 32 | NA | 30.28 | 1026.1 | |||||
16 | 16:51 | W 12 G 21 | 10.00 | Partly Cloudy | SCT050 SCT250 | 41 | 20 | 43% | 34 | NA | 30.29 | 1026.4 | |||||
16 | 15:51 | NW 10 G 18 | 10.00 | Partly Cloudy | SCT050 | 39 | 19 | 45% | 32 | NA | 30.29 | 1026.4 | |||||
16 | 14:51 | W 10 | 10.00 | Partly Cloudy | SCT047 SCT250 | 39 | 20 | 46% | 32 | NA | 30.30 | 1026.7 | |||||
16 | 13:51 | NW 12 | 10.00 | Partly Cloudy | FEW040 SCT250 | 39 | 21 | 48% | 32 | NA | 30.31 | 1027.0 | |||||
16 | 12:51 | W 12 G 20 | 10.00 | Partly Cloudy | FEW035 SCT200 | 38 | 21 | 38 | 28 | 51% | 30 | NA | 30.32 | 1027.6 | |||
16 | 11:51 | W 8 | 10.00 | Partly Cloudy | FEW035 SCT070 | 36 | 19 | 50% | 30 | NA | 30.33 | 1027.8 | |||||
16 | 10:51 | W 12 | 10.00 | Partly Cloudy | FEW035 SCT070 | 36 | 21 | 55% | 28 | NA | 30.33 | 1027.7 | |||||
16 | 09:51 | W 12 | 10.00 | A Few Clouds | FEW035 FEW070 | 33 | 22 | 64% | 24 | NA | 30.32 | 1027.3 | |||||
16 | 08:51 | W 10 | 10.00 | A Few Clouds | FEW035 | 31 | 22 | 69% | 22 | NA | 30.31 | 1026.9 | |||||
16 | 07:51 | W 8 | 10.00 | A Few Clouds | FEW035 | 29 | 22 | 75% | 21 | NA | 30.29 | 1026.4 | |||||
16 | 06:51 | W 9 | 10.00 | A Few Clouds | FEW035 | 28 | 21 | 32 | 28 | 75% | 19 | NA | 30.27 | 1025.8 | |||
16 | 05:51 | W 9 | 10.00 | Fair | CLR | 29 | 21 | 72% | 21 | NA | 30.25 | 1025.2 | |||||
16 | 04:51 | W 8 | 10.00 | A Few Clouds | FEW060 | 29 | 21 | 72% | 21 | NA | 30.23 | 1024.3 | |||||
16 | 03:51 | W 9 | 10.00 | Fair | CLR | 30 | 21 | 69% | 22 | NA | 30.21 | 1023.7 | |||||
16 | 02:51 | W 13 G 20 | 10.00 | A Few Clouds | FEW060 | 30 | 21 | 69% | 20 | NA | 30.21 | 1023.5 | |||||
16 | 01:51 | W 12 | 10.00 | A Few Clouds | FEW060 | 31 | 21 | 67% | 22 | NA | 30.20 | 1023.2 | |||||
16 | 00:51 | W 13 | 10.00 | A Few Clouds | FEW050 | 32 | 21 | 39 | 32 | 64% | 22 | NA | 30.18 | 1022.6 |
Today's high was 6°F below the normal high.
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. |
After a period of accumulating snow tonight across portions of northern Illinois and northwest Indiana, there will be a period of mainly quiet weather for the area. pic.twitter.com/gZlELosZhS
— NWS Chicago (@NWSChicago) March 16, 2019
A fast moving storm system will bring a short period of snow to areas tonight. Most areas will see less than 2" of snow, however a narrow band of heavier snow with amounts of 2-4" is possible. Accumulating snow should only last a few hours in any one location. pic.twitter.com/9LUOb1FyRF
— NWS Chicago (@NWSChicago) March 16, 2019
After several more days of below average temperatures, there are strong indications that a warm up back to above normal is coming Mar 21-25! pic.twitter.com/8769pqINPp
— NWS Chicago (@NWSChicago) March 16, 2019
A fast moving storm system will bring a short, but potentially intense, period of accumulating snow to areas near or south of I-80 tonight. pic.twitter.com/MsDLUB7jnZ
— NWS Chicago (@NWSChicago) March 16, 2019
Following a period of accumulating snow tonight near and south of I-80, a period of quiet weather is forecast across the area. #ilwx #inwx pic.twitter.com/9kPH0frSrE
— NWS Chicago (@NWSChicago) March 16, 2019
Ahhh....the atmosphere is giving the U.S. a break from a recent siege of storms. https://t.co/B8Bi5AnkVc pic.twitter.com/SXiqhAPGvT
— The Weather Channel (@weatherchannel) March 16, 2019
Update: 34 locations have now set record river levels in 5 states. The latest status and forecasts for this historic #flood event: https://t.co/XztO9t9jXs pic.twitter.com/Ys0Q4AVV5C
— The Weather Channel (@weatherchannel) March 16, 2019
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN MAR 17 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 16 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 41 429 PM 82 2012 47 -6 38
MINIMUM 28 640 AM -1 1900 29 -1 29
AVERAGE 35 38 -3 34
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 1876 0.08 -0.08 0.00
MONTH TO DATE 1.50 1.22 0.28 1.21
SINCE MAR 1 1.50 1.22 0.28 1.21
SINCE JAN 1 6.27 4.74 1.53 7.39
SNOWFALL (IN)
YESTERDAY 0.0 6.0 1960 0.2 -0.2 0.0
MONTH TO DATE 0.3 3.6 -3.3 2.6
SINCE MAR 1 0.3 3.6 -3.3 2.6
SINCE JUL 1 41.6 33.1 8.5 32.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 30 27 3 31
MONTH TO DATE 566 477 89 481
SINCE MAR 1 566 477 89 481
SINCE JUL 1 5357 5211 146 4939
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 400 AM
LOWEST 41 400 PM
AVERAGE 58
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 82 2012
MINIMUM TEMPERATURE (F) 30 -1 1900
SUNRISE AND SUNSET
MARCH 17 2019.........SUNRISE 700 AM CDT SUNSET 700 PM CDT
MARCH 18 2019.........SUNRISE 659 AM CDT SUNSET 701 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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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 ...