TODAY SUNRISE: 6:34 AM SUNSET: 6:58 PM
*** RADAR AT 4:20 PM ***Thunderstorms Approaching from the West Expected in Arlington Heights by 4:30 PM http://www.arlingtoncardinal.com/?p=75442
Posted by Arlington Cardinal Weather on Thursday, September 17, 2015
Chicagoland weather radar shows a narrow line of thunderstorms approaching from the west near the Kane County – Cook County border at 4:10 p.m.
NWS POINT FORECAST …
Detailed Forecast
This Afternoon
Showers and thunderstorms after 5pm. High near 84. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 70. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 78. Southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Friday Night
Showers and thunderstorms, mainly between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 60. East northeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
AIRPORT WEATHER OBSERVATIONS …
| Time (cdt) |
Sky/Weather | Temp. (ºF) |
Dewpt. (ºF) |
Humidity (%) |
Wind (mph) |
Pressure (in) |
||
|---|---|---|---|---|---|---|---|---|
| Chicago/O’Hare | 15:51 | Mostly Cloudy | 83 | 64 | 53 | S 17 G 24 | 29.91 | |
| Chicago Midway Airport | 15:53 | Mostly Cloudy | 86 | 63 | 46 | S 12 G 23 | 29.92 | |
| Chicago Executive Airport | 15:52 | Mostly Cloudy | 84 | 64 | 51 | S 17 G 22 | 29.92 | |
| Chicago / West Chicago, Dupage Airport | 15:52 | A Few Clouds | 82 | 66 | 58 | S 13 | 29.91 | |
| Aurora Municipal Airport | 15:52 | Thunderstorm in Vicinity | 84 | 66 | 55 | S 12 | 29.92 | |
| Gary Chicago International | 15:45 | Mostly Cloudy | 84 | 59 | 43 | S 12 G 23 | 29.94 | |
| Kenosha Regional Airport | 15:53 | Partly Cloudy and Windy | 82 | 65 | 56 | SW 26 G 37 | 29.90 | |
| Chicago / Waukegan, Waukegan Regional Airport | 15:55 | Light Rain | 82 | 65 | 56 | S 15 | 29.89 | |
| Lansing Municipal Airport | 15:55 | Partly Cloudy | 84 | 64 | 51 | S 12 G 17 | 29.94 | |
| Click on location name for the weather during the past two days at that site. | ||||||||
CHICAGO EXECUTIVE AIRPORT …
| D a t e |
Time (cdt) |
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. | Min. | ||||||||||||||||
| 17 | 15:52 | S 17 G 22 | 10.00 | Mostly Cloudy | FEW049 SCT060 BKN100 | 84 | 64 | 51% | NA | 85 | 29.92 | 1012.8 | |||||
| 17 | 14:52 | SW 17 | 10.00 | Partly Cloudy | SCT048 | 86 | 64 | 48% | NA | 87 | 29.94 | 1013.3 | |||||
| 17 | 13:52 | S 17 | 10.00 | Partly Cloudy | FEW045 FEW060 SCT080 | 84 | 64 | 51% | NA | 85 | 29.97 | 1014.4 | |||||
| 17 | 12:52 | SW 15 | 10.00 | Fair | CLR | 83 | 64 | 83 | 65 | 53% | NA | 84 | 29.99 | 1015.0 | |||
| 17 | 11:52 | S 15 G 25 | 10.00 | Fair | CLR | 81 | 63 | 54% | NA | 82 | 30.00 | 1015.4 | |||||
| 17 | 10:52 | S 17 | 10.00 | Fair | CLR | 78 | 61 | 56% | NA | 80 | 30.02 | 1016.0 | |||||
| 17 | 09:52 | S 12 | 10.00 | Partly Cloudy | SCT033 | 74 | 60 | 62% | NA | NA | 30.03 | 1016.6 | |||||
| 17 | 08:52 | S 10 | 10.00 | Overcast | OVC036 | 70 | 59 | 68% | NA | NA | 30.05 | 1017.4 | |||||
| 17 | 07:52 | S 10 | 10.00 | Partly Cloudy | SCT033 | 67 | 58 | 73% | NA | NA | 30.05 | 1017.4 | |||||
| 17 | 06:52 | S 8 | 10.00 | A Few Clouds | FEW060 | 65 | 57 | 67 | 61 | 76% | NA | NA | 30.07 | 1017.8 | |||
| 17 | 05:52 | S 9 | 10.00 | Fair | CLR | 64 | 57 | 78% | NA | NA | 30.07 | 1017.9 | |||||
| 17 | 04:52 | S 8 | 10.00 | Fair | CLR | 64 | 57 | 78% | NA | NA | 30.08 | 1018.2 | |||||
| 17 | 03:52 | S 7 | 10.00 | Fair | CLR | 61 | 56 | 84% | NA | NA | 30.09 | 1018.5 | |||||
| 17 | 02:52 | S 7 | 10.00 | Fair | CLR | 62 | 56 | 80% | NA | NA | 30.09 | 1018.6 | |||||
| 17 | 01:52 | S 7 | 10.00 | Fair | CLR | 64 | 56 | 75% | NA | NA | 30.10 | 1018.7 | |||||
| 17 | 00:52 | S 7 | 10.00 | Fair | CLR | 67 | 55 | 78 | 67 | 66% | NA | NA | 30.10 | 1018.9 | |||
MORE HELPFUL LINKS …
LIVE RADAR | STORM TRACKS | UNISYS US IR SAT | UNISYS Midwest IR SAT | UNISYS More IR SAT
WunderMap® with Temperature/Wind Data || Google: Arlington Heights Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com)
Midwest Cloud Cover with Arlington Heights Weather Forecast | SWPC Aurora Forecast
ChicagoWeatherStation.com I O’Hare Normal Temps/Precip I O’Hare Record Temps, Precip, Snow
SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with solar azimuth and trajectory, times for dawn, sunrise, solar noon, sunset, dusk …
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