| 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. | |||||||||||||||||
| 31 | 23:51 | NW 7 | 10.00 | Mostly Cloudy | BKN250 | 33 | 22 | 64% | 27 | NA | 30.16 | 1021.8 | |||||
| 31 | 22:51 | NW 14 | 10.00 | Mostly Cloudy | FEW037 BKN250 | 35 | 21 | 57% | 26 | NA | 30.14 | 1020.9 | |||||
| 31 | 21:51 | N 16 | 10.00 | Mostly Cloudy | FEW030 BKN037 BKN200 | 37 | 23 | 57% | 28 | NA | 30.11 | 1020.0 | |||||
| 31 | 20:51 | NW 15 | 10.00 | Mostly Cloudy | SCT040 BKN200 BKN250 | 39 | 26 | 60% | 31 | NA | 30.06 | 1018.5 | |||||
| 31 | 19:51 | N 13 | 10.00 | Mostly Cloudy | FEW042 BKN200 BKN250 | 41 | 27 | 57% | 34 | NA | 30.01 | 1016.7 | |||||
| 31 | 18:51 | N 17 | 10.00 | Mostly Cloudy | FEW042 BKN200 BKN250 | 44 | 28 | 58 | 44 | 53% | 36 | NA | 29.98 | 1015.5 | |||
| 31 | 17:51 | NW 21 G 29 | 10.00 | Mostly Cloudy and Breezy | SCT040 SCT200 BKN250 | 47 | 30 | 52% | 39 | NA | 29.93 | 1014.0 | |||||
| 31 | 16:51 | NW 23 G 32 | 10.00 | Mostly Cloudy and Breezy | SCT040 BKN250 | 52 | 34 | 50% | NA | NA | 29.89 | 1012.4 | |||||
| 31 | 15:51 | NW 25 G 36 | 10.00 | Mostly Cloudy and Breezy | SCT037 BKN050 BKN250 | 54 | 39 | 57% | NA | NA | 29.85 | 1011.1 | |||||
| 31 | 14:51 | W 24 G 32 | 10.00 | Mostly Cloudy and Breezy | BKN040 BKN250 | 57 | 39 | 51% | NA | NA | 29.81 | 1009.7 | |||||
| 31 | 13:51 | W 17 G 30 | 10.00 | Overcast | BKN040 OVC046 | 55 | 39 | 55% | NA | NA | 29.80 | 1009.4 | |||||
| 31 | 12:51 | SW 20 G 30 | 10.00 | Mostly Cloudy | SCT055 BKN070 | 54 | 40 | 55 | 40 | 59% | NA | NA | 29.78 | 1008.7 | 0.09 | ||
| 31 | 11:51 | SW 21 G 31 | 10.00 | Overcast and Breezy | FEW029 BKN050 OVC070 | 47 | 37 | 69% | 39 | NA | 29.82 | 1010.0 | |||||
| 31 | 10:51 | SW 26 G 37 | 10.00 | Overcast and Windy | FEW020 BKN050 OVC065 | 47 | 36 | 66% | 39 | NA | 29.83 | 1010.4 | |||||
| 31 | 09:51 | S 23 G 33 | 10.00 | Overcast and Breezy | SCT038 BKN050 OVC070 | 44 | 35 | 71% | 35 | NA | 29.88 | 1012.1 | 0.09 | ||||
| 31 | 08:51 | SW 20 G 28 | 7.00 | Light Rain | BKN018 OVC020 | 40 | 36 | 86% | 30 | NA | 29.96 | 1014.8 | 0.09 | ||||
| 31 | 07:51 | SW 15 | 10.00 | Overcast | FEW035 BKN050 OVC070 | 43 | 31 | 63% | 36 | NA | 29.99 | 1015.8 | |||||
| 31 | 06:51 | S 15 G 21 | 10.00 | Overcast | BKN080 OVC095 | 41 | 30 | 41 | 34 | 65% | 33 | NA | 30.01 | 1016.6 | |||
| 31 | 05:51 | S 8 | 10.00 | Overcast | OVC100 | 40 | 31 | 70% | 35 | NA | 30.03 | 1017.2 | |||||
| 31 | 04:51 | S 9 | 10.00 | Overcast | BKN120 OVC250 | 37 | 31 | 79% | 30 | NA | 30.04 | 1017.4 | |||||
| 31 | 03:51 | S 7 | 10.00 | Partly Cloudy | FEW120 SCT250 | 36 | 29 | 76% | 30 | NA | 30.06 | 1018.3 | |||||
| 31 | 02:51 | SW 8 | 10.00 | Partly Cloudy | SCT250 | 38 | 27 | 65% | 32 | NA | 30.10 | 1019.7 | |||||
| 31 | 01:51 | S 7 | 10.00 | Fair | CLR | 35 | 26 | 70% | 29 | NA | 30.12 | 1020.2 | |||||
| 31 | 00:51 | S 5 | 10.00 | Fair | CLR | 36 | 26 | 47 | 36 | 67% | 32 | NA | 30.14 | 1021.3 |
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. |
Sun. will begin with sunshine, another disturbance will move into central IL later Sun. The story for most areas will be chilly, highs in th pic.twitter.com/27Zt2p0pHB— NWS Chicago (@NWSChicago) March 31, 2018
WINDY today with gusts up to 50 mph at times. Showers this morning will end, then brief period of scattered showers mid aftn NE IL & NW IN. Falling temps thru this evening and tonight setting up for winter-like lows in teens-20s and highs in 30s on #EasterSunday. #ilwx #inwx pic.twitter.com/Eb8crylMMj— NWS Chicago (@NWSChicago) March 31, 2018
Strong winds, with gusts up to 50 mph at times, are in store this morning through early to mid afternoon. A Wind Advisory is in effect. Secure loose outdoor objects. Difficult travel conditions likely, especially for high profile vehicles -- be alert while driving. #ilwx #inwx pic.twitter.com/nJ6Z5r03HS— NWS Chicago (@NWSChicago) March 31, 2018
April temperature outlook indicates that many across the northern U.S. may have to wait a bit for warmer temperatures, while the Southwest can expect spring warmth: https://t.co/D7DzZiqxq3 pic.twitter.com/liP1WO0c1H— The Weather Channel (@weatherchannel) March 31, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
630 AM CDT SUN APR 1 2018
...Corrected for missing daily snowfall...
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 31 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 58 147 PM 87 1981 53 5 44
MINIMUM 32 1159 PM 12 1969 34 -2 36
1923
AVERAGE 45 43 2 40
PRECIPITATION (IN)
YESTERDAY 0.09 3.12 1929 0.10 -0.01 0.02
MONTH TO DATE 1.74 2.50 -0.76 4.01
SINCE MAR 1 1.74 2.50 -0.76 4.01
SINCE JAN 1 7.92 6.02 1.90 8.40
SNOWFALL (IN)
YESTERDAY 0.0 4.8 1926 0.1 -0.1 0.0
MONTH TO DATE 2.6 5.6 -3.0 7.8
SINCE MAR 1 2.6 5.6 -3.0 7.8
SINCE JUL 1 32.9 35.1 -2.2 26.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 22 -2 25
MONTH TO DATE 867 842 25 785
SINCE MAR 1 867 841 26 785
SINCE JUL 1 5325 5575 -250 4710
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 1 -1 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 15.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 400 AM
LOWEST 50 400 PM
AVERAGE 63
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 83 2010
MINIMUM TEMPERATURE (F) 34 17 1881
SUNRISE AND SUNSET
APRIL 1 2018.........SUNRISE 634 AM CDT SUNSET 717 PM CDT
APRIL 2 2018.........SUNRISE 633 AM CDT SUNSET 718 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 ...
