Arlington Heights, Illinois
Current Conditions -  °F | °C
As of 8:52 AM on Friday 01 Aug 2014 (Local Time) from KPWK Reporting Station
Clear Clear  
Wind Chill: 75°   Ceiling: Unl
Heat Index: 75°   Visibility: 10mi
Dew Point: 60°   Wind: 7mph
Humidity: 60%   Direction: 240°WSW
Pressure: 30.1"   Gusts: NA
Location:  42.14°N, 87.99°W
Report Text: KPWK 011352Z 24006KT 10SM CLR 24/16 A3010 RMK AO2 SLP188 T02390156
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 81° - Lo 61°
10 AM
Sunny
Sunny
75°
11 AM
Sct T-Storms
Sct T-Storms
78°
12 PM
Sct T-Storms
Sct T-Storms
80°
1 PM
Sct T-Storms
Sct T-Storms
80°
2 PM
Sct T-Storms
Sct T-Storms
80°
3 PM
Sct T-Storms
Sct T-Storms
80°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
01
Sct T-Storms
Sct T-Storms
81°
61°
aug
02
Sunny
Sunny
83°
62°
aug
03
M Sunny
M Sunny
84°
65°
aug
04
Sct T-Storms
Sct T-Storms
84°
63°
aug
05
Sct T-Storms
Sct T-Storms
79°
62°
aug
06
Iso T-Storms
Iso T-Storms
81°
63°
aug
07
Iso T-Storms
Iso T-Storms
78°
63°
aug
08
Rain
Rain
78°
62°
aug
09
AM Showers
AM Showers
81°
62°
aug
10
M Sunny
M Sunny
83°
63°
Details for Friday, August 01
Variable clouds with scattered thunderstorms. High 81F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Evening: A stray shower or thunderstorm is possible early. Some passing clouds. Low 61F. Winds light and variable.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:11 PM
 
Moonrise: 11:15 AM
Moonset: 10:47 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (262°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, August 02
Mainly sunny. High 83F. Winds NE at 5 to 10 mph.
Evening: Clear skies. Low 62F. Winds light and variable.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:09 PM
 
Moonrise: 12:15 PM
Moonset: 11:19 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (54°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, August 03
Mostly sunny. Highs in the mid 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 8:08 PM
 
Moonrise: 1:15 PM
Moonset: 11:55 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WSW
Direction: WSW (257°)
Speed: 6Mph(10Km, 7Kts)
Details for Monday, August 04
Scattered thunderstorms possible. Highs in the mid 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 8:07 PM
 
Moonrise: 2:18 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (251°)
Speed: 9Mph(14Km, 10Kts)
Details for Tuesday, August 05
Scattered thunderstorms possible. Highs in the upper 70s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 8:06 PM
 
Moonrise: 3:20 PM
Moonset: 12:37 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (317°)
Speed: 9Mph(14Km, 10Kts)
Details for Wednesday, August 06
Partly cloudy, chance of a thunderstorm. Highs in the low 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:04 PM
 
Moonrise: 4:22 PM
Moonset: 1:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (33°)
Speed: 8Mph(14Km, 10Kts)
Details for Thursday, August 07
Partly cloudy with a stray thunderstorm. Highs in the upper 70s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 8:03 PM
 
Moonrise: 5:19 PM
Moonset: 2:20 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (118°)
Speed: 10Mph(17Km, 12Kts)
Details for Friday, August 08
Mainly cloudy and rainy. Highs in the upper 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 8:02 PM
 
Moonrise: 6:13 PM
Moonset: 3:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (227°)
Speed: 13Mph(22Km, 15Kts)
Details for Saturday, August 09
Showers ending by midday. Highs in the low 80s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 5:53 AM
Sunset: 8:00 PM
 
Moonrise: 7:01 PM
Moonset: 4:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (308°)
Speed: 11Mph(18Km, 13Kts)
Details for Sunday, August 10
A few clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 7:59 PM
 
Moonrise: 7:44 PM
Moonset: 5:48 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NNE
Direction: NNE (30°)
Speed: 6Mph(9Km, 6Kts)
Daily Forecast Chart
Chart.
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