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 | S 6 | 10.00 | Mostly Cloudy | SCT120 BKN250 | 56 | 31 | 39% | NA | NA | 29.78 | 1008.5 | |||||
26 | 22:51 | S 6 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 54 | 31 | 42% | NA | NA | 29.80 | 1009.0 | |||||
26 | 21:51 | S 6 | 10.00 | Mostly Cloudy | BKN250 | 55 | 29 | 37% | NA | NA | 29.82 | 1009.6 | |||||
26 | 20:51 | SE 8 | 10.00 | Partly Cloudy | SCT250 | 56 | 27 | 33% | NA | NA | 29.82 | 1010.0 | |||||
26 | 19:51 | Calm | 10.00 | Overcast | OVC250 | 63 | 29 | 28% | NA | NA | 29.82 | 1009.9 | |||||
26 | 18:51 | W 9 | 10.00 | Overcast | FEW200 OVC250 | 65 | 28 | 66 | 61 | 25% | NA | NA | 29.83 | 1010.2 | |||
26 | 17:51 | SW 9 | 10.00 | Overcast | SCT200 OVC250 | 65 | 27 | 24% | NA | NA | 29.83 | 1010.4 | |||||
26 | 16:51 | SW 7 | 10.00 | Overcast | FEW170 SCT200 OVC250 | 65 | 28 | 25% | NA | NA | 29.85 | 1010.8 | |||||
26 | 15:51 | W 9 G 17 | 10.00 | Overcast | OVC250 | 65 | 29 | 26% | NA | NA | 29.86 | 1011.3 | |||||
26 | 14:51 | Vrbl 7 | 10.00 | Overcast | OVC250 | 65 | 28 | 25% | NA | NA | 29.88 | 1012.0 | |||||
26 | 13:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 64 | 28 | 26% | NA | NA | 29.90 | 1012.7 | |||||
26 | 12:51 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN250 | 62 | 28 | 62 | 38 | 28% | NA | NA | 29.93 | 1013.6 | |||
26 | 11:51 | SW 5 | 10.00 | Mostly Cloudy | BKN250 | 58 | 26 | 29% | NA | NA | 29.94 | 1014.2 | |||||
26 | 10:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 57 | 28 | 33% | NA | NA | 29.96 | 1014.6 | |||||
26 | 09:51 | Calm | 10.00 | Mostly Cloudy | BKN250 | 54 | 30 | 40% | NA | NA | 29.95 | 1014.5 | |||||
26 | 08:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 49 | 29 | 46% | NA | NA | 29.96 | 1014.9 | |||||
26 | 07:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 45 | 31 | 58% | NA | NA | 29.96 | 1014.9 | |||||
26 | 06:51 | Calm | 10.00 | A Few Clouds | FEW250 | 38 | 31 | 40 | 36 | 76% | NA | NA | 29.96 | 1014.9 | |||
26 | 05:51 | W 3 | 10.00 | A Few Clouds | FEW250 | 36 | 29 | 76% | NA | NA | 29.95 | 1014.6 | |||||
26 | 04:51 | Calm | 10.00 | Fair | CLR | 37 | 29 | 73% | NA | NA | 29.95 | 1014.5 | |||||
26 | 03:51 | W 3 | 10.00 | Fair | CLR | 37 | 29 | 73% | NA | NA | 29.95 | 1014.6 | |||||
26 | 02:51 | W 3 | 10.00 | Fair | CLR | 37 | 29 | 73% | NA | NA | 29.96 | 1014.8 | |||||
26 | 01:51 | Calm | 10.00 | Fair | CLR | 38 | 29 | 70% | NA | NA | 29.97 | 1015.0 | |||||
26 | 00:51 | Calm | 10.00 | Fair | CLR | 40 | 29 | 45 | 38 | 65% | NA | NA | 29.98 | 1015.6 |
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. |
Scattered showers are expected Friday afternoon in advance of a cold front that will bring cooler temperatures to the region Saturday. pic.twitter.com/UUUPOWz80w— NWS Chicago (@NWSChicago) April 27, 2018
The threat for severe weather will return to tornado alley next week. What we know right now: https://t.co/2xt9JLKHlw pic.twitter.com/UjSN8Gq1H4— The Weather Channel (@weatherchannel) April 26, 2018
Upcoming pattern change will bring a warmup to the Midwest and Northeast next week: https://t.co/TrYkmQxupb pic.twitter.com/b0DovOor0G— The Weather Channel (@weatherchannel) April 26, 2018
Potentially widespread #severe weather is looming for parts of the Plains and Midwest next week. Here's what we know right now. https://t.co/E633xpUKPT pic.twitter.com/RB3lBUkXDp— The Weather Channel (@weatherchannel) April 26, 2018
Dreary #rain lingers in the East. Rainfall rates could be heavy, falling at more than an .5" per hour. Some #thunder is also possible. AMHQ is on now with your latest forecast. pic.twitter.com/eRQZBCmBE6— AMHQ (@AMHQ) April 26, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT FRI APR 27 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 26 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 66 436 PM 89 1986 63 3 74
MINIMUM 36 521 AM 27 2006 42 -6 60
AVERAGE 51 53 -2 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.76 1995 0.12 -0.12 0.22
MONTH TO DATE 2.70 2.90 -0.20 3.02
SINCE MAR 1 4.44 5.40 -0.96 7.03
SINCE JAN 1 10.62 8.92 1.70 11.42
SNOWFALL (IN)
YESTERDAY 0.0 0.8 1910 0.0 0.0 0.0
MONTH TO DATE 3.2 1.2 2.0 0.0
SINCE MAR 1 5.8 6.8 -1.0 7.8
SINCE JUL 1 36.1 36.3 -0.2 26.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 13 1 0
MONTH TO DATE 641 446 195 269
SINCE MAR 1 1508 1287 221 1054
SINCE JUL 1 5966 6021 -55 4979
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 0 0 0 12
SINCE MAR 1 0 1 -1 12
SINCE JAN 1 0 1 -1 12
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 600 AM
LOWEST 24 500 PM
AVERAGE 50
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 87 1986
MINIMUM TEMPERATURE (F) 43 29 1945
SUNRISE AND SUNSET
APRIL 27 2018.........SUNRISE 553 AM CDT SUNSET 746 PM CDT
APRIL 28 2018.........SUNRISE 552 AM CDT SUNSET 747 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 ...