Extended Forecast
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Arlington Heights, Illinois
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Current Conditions -  °F | °C
As of 10:52 PM on Wednesday 16 Apr 2014 (Local Time) from KPWK Reporting Station
Clear Clear  
Wind Chill: 40°   Ceiling: Unl
Heat Index: 46°   Visibility: 10mi
Dew Point: 24°   Wind: 15mph
Humidity: 42%   Direction: 160° (SSE)
Pressure: 30.17"   Gusts: NA
Report Text: KPWK 170352Z AUTO 16013KT 10SM CLR 08/M04 A3017 RMK AO2 PK WND 14026/0303 SLP222 T00781044 TSNO
Next 3 Hours
12 AM
M Cloudy 		M Cloudy 43°
1 AM
M Cloudy 		M Cloudy 41°
2 AM
M Cloudy 		M Cloudy 40°
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10 Day Forecast -  °F | °C
Wednesday, April 16
M Cldy/Wind
Mostly Cloudy/Wind		 51°

39°
View Detailed Hourly »
SunriseRise: 6:10 AM Set: 7:34 PM SunsetRise: 9:19 PM Set: 6:56 AM
Day: NA
Night: Mostly cloudy and windy. Low 39F. Winds SSE at 20 to 30 mph.
UVUV Index: 6 (High)
Relative HumidityRelative Humidity: 50%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 73%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 21Mph (33Km, 18Kts)
Wind Direction: 156° (SSE)
Thursday, April 17
M Cloudy
Mostly Cloudy		 59°

38°
View Detailed Hourly »
SunriseRise: 6:08 AM Set: 7:36 PM SunsetRise: 10:23 PM Set: 7:38 AM
Day: A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 59F. Winds SW at 15 to 25 mph.
Night: Cloudy. Low 38F. Winds NW at 5 to 10 mph.
UVUV Index: 5 (Moderate)
Relative HumidityRelative Humidity: 58%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 1%
Cloud CoverageCloud Coverage: 70%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 17Mph (28Km, 15Kts)
Wind Direction: 215° (SW)
Friday, April 18
P Cloudy
Partly Cloudy		 54°

35°
SunriseRise: 6:07 AM Set: 7:37 PM SunsetRise: 11:24 PM Set: 8:27 AM
Mix of sun and clouds. Highs in the mid 50s and lows in the mid 30s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 58%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 27%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 9Mph (15Km, 8Kts)
Wind Direction: 31° (NNE)
Saturday, April 19
M Sunny
Mostly Sunny		 63°

49°
SunriseRise: 6:05 AM Set: 7:38 PM SunsetRise: 11:59 PM Set: 9:21 AM
A few clouds. Highs in the low 60s and lows in the upper 40s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 58%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 1%
Cloud CoverageCloud Coverage: 22%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 10Mph (16Km, 9Kts)
Wind Direction: 123° (ESE)
Sunday, April 20
M Cloudy
Mostly Cloudy		 71°

52°
SunriseRise: 6:04 AM Set: 7:39 PM SunsetRise: 12:21 AM Set: 10:22 AM
Mostly cloudy. Highs in the low 70s and lows in the low 50s.
UVUV Index: 4 (Moderate)
Relative HumidityRelative Humidity: 66%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 78%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 12Mph (20Km, 10Kts)
Wind Direction: 195° (SSW)
Monday, April 21
T-Showers
Thundershowers		 61°

44°
SunriseRise: 6:02 AM Set: 7:40 PM SunsetRise: 1:12 AM Set: 11:27 AM
Cloudy with showers and thunderstorms.. Highs in the low 60s and lows in the mid 40s.
UVUV Index: 6 (High)
Relative HumidityRelative Humidity: 50%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 61%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 9Mph (15Km, 8Kts)
Wind Direction: 350° (N)
Tuesday, April 22
Sunny
Sunny		 65°

45°
SunriseRise: 6:01 AM Set: 7:41 PM SunsetRise: 1:57 AM Set: 12:35 PM
Sunshine. Highs in the mid 60s and lows in the mid 40s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 57%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 7%
Moon PhaseMoon Phase: Last Quarter
Wind Speed: 7Mph (12Km, 6Kts)
Wind Direction: 72° (ENE)
Wednesday, April 23
P Cloudy
Partly Cloudy		 66°

54°
SunriseRise: 5:59 AM Set: 7:42 PM SunsetRise: 2:37 AM Set: 1:44 PM
Mix of sun and clouds. Highs in the mid 60s and lows in the mid 50s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 67%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 42%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 11Mph (18Km, 9Kts)
Wind Direction: 135° (SE)
Thursday, April 24
Sct T-Storms
Scattered Thunderstorms		 76°

57°
SunriseRise: 5:58 AM Set: 7:43 PM SunsetRise: 3:14 AM Set: 2:54 PM
Scattered thunderstorms. Highs in the mid 70s and lows in the upper 50s.
UVUV Index: 6 (High)
Relative HumidityRelative Humidity: 70%
PrecipitationPrecipitation: 60%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 58%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 16Mph (26Km, 14Kts)
Wind Direction: 188° (S)
Friday, April 25
P Cloudy
Partly Cloudy		 69°

47°
SunriseRise: 5:56 AM Set: 7:44 PM SunsetRise: 3:49 AM Set: 4:03 PM
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 64%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 38%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 17Mph (28Km, 15Kts)
Wind Direction: 221° (SW)
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