Mercersburg, Pennsylvania
Current Conditions -  °F | °C
As of 12:53 PM on Thursday 31 Jul 2014 (Local Time) from KHGR Reporting Station
Clear Clear  
Wind Chill: 77°   Ceiling: Unl
Heat Index: 79°   Visibility: 10mi
Dew Point: 60°   Wind: 9mph
Humidity: 56%   Direction: 220°SW
Pressure: 30.11"   Gusts: NA
Location:  39.83°N, 77.9°W
Report Text: KHGR 311653Z 22008KT 10SM CLR 25/16 A3011 RMK AO2 SLP201 T02500156
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 80° - Lo 60°
2 PM
M Sunny
M Sunny
77°
3 PM
Sunny
Sunny
79°
4 PM
M Sunny
M Sunny
80°
5 PM
P Cloudy
P Cloudy
80°
6 PM
P Cloudy
P Cloudy
79°
7 PM
M Sunny
M Sunny
78°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
jul
31
P Cloudy
P Cloudy
80°
60°
aug
01
PM T-Storms
PM T-Storms
77°
61°
aug
02
AM Lgt Rain
AM Lgt Rain
79°
63°
aug
03
Sct T-Storms
Sct T-Storms
78°
61°
aug
04
AM Clouds
AM Clouds
84°
61°
aug
05
M Sunny
M Sunny
86°
60°
aug
06
P Cloudy
P Cloudy
83°
61°
aug
07
Sct T-Storms
Sct T-Storms
80°
63°
aug
08
Rain
Rain
76°
61°
aug
09
Showers
Showers
79°
61°
Details for Thursday, July 31
Sunshine and clouds mixed. High near 80F. Winds SW at 5 to 10 mph.
Evening: Mainly clear. Low near 60F. Winds light and variable.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 8:25 PM
 
Moonrise: 10:34 AM
Moonset: 10:37 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (254°)
Speed: 8Mph(14Km, 10Kts)
Details for Friday, August 01
Partly to mostly cloudy with scattered showers and thunderstorms developing in the afternoon. High 77F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Evening: Scattered showers and thunderstorms. Low 61F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 8:24 PM
 
Moonrise: 11:32 AM
Moonset: 11:08 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (166°)
Speed: 8Mph(13Km, 9Kts)
Details for Saturday, August 02
Light rain early. Highs in the upper 70s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 8:23 PM
 
Moonrise: 12:30 PM
Moonset: 11:41 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, August 03
Scattered thunderstorms possible. Highs in the upper 70s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 8:22 PM
 
Moonrise: 1:30 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SE
Direction: SE (135°)
Speed: 4Mph(7Km, 5Kts)
Details for Monday, August 04
Clouds giving way to sun . Highs in the mid 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 8:21 PM
 
Moonrise: 2:31 PM
Moonset: 12:18 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (278°)
Speed: 4Mph(7Km, 5Kts)
Details for Tuesday, August 05
Mostly sunny. Highs in the mid 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 8:20 PM
 
Moonrise: 3:33 PM
Moonset: 1:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (298°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, August 06
Mix of sun and clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 8:19 PM
 
Moonrise: 4:33 PM
Moonset: 1:49 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (292°)
Speed: 6Mph(9Km, 7Kts)
Details for Thursday, August 07
Scattered thunderstorms possible. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:17 PM
 
Moonrise: 5:32 PM
Moonset: 2:44 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (279°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, August 08
Mainly cloudy and rainy. Highs in the mid 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:16 PM
 
Moonrise: 6:26 PM
Moonset: 3:48 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (29°)
Speed: 6Mph(10Km, 7Kts)
Details for Saturday, August 09
Showers possible. Highs in the upper 70s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 8:15 PM
 
Moonrise: 7:15 PM
Moonset: 4:56 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (68°)
Speed: 5Mph(9Km, 6Kts)
Daily Forecast Chart
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