Mercersburg, Pennsylvania
Current Conditions -  °F | °C
As of 7:53 AM on Tuesday 02 Sep 2014 (Local Time) from KHGR Reporting Station
Clear Clear  
Wind Chill: 75°   Ceiling: Unl
Heat Index: 75°   Visibility: 10mi
Dew Point: 66°   Wind: 6mph
Humidity: 73%   Direction: 180°S
Pressure: 29.98"   Gusts: NA
Location:  39.83°N, 77.9°W
Report Text: KHGR 021153Z 18005KT 10SM CLR 24/19 A2998 RMK AO2 SLP156 T02390189 10250 20228 53011
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 88° - Lo 64°
9 AM
P Cloudy
P Cloudy
73°
10 AM
P Cloudy
P Cloudy
77°
11 AM
P Cloudy
P Cloudy
80°
12 PM
P Cloudy
P Cloudy
83°
1 PM
P Cloudy
P Cloudy
84°
2 PM
P Cloudy
P Cloudy
86°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
PM T-Storms
PM T-Storms
88°
64°
sep
03
M Sunny
M Sunny
85°
61°
sep
04
M Sunny
M Sunny
87°
66°
sep
05
Sunny
Sunny
90°
67°
sep
06
Sct T-Storms
Sct T-Storms
80°
57°
sep
07
P Cloudy
P Cloudy
77°
54°
sep
08
M Sunny
M Sunny
76°
56°
sep
09
P Cloudy
P Cloudy
75°
59°
sep
10
P Cloudy
P Cloudy
77°
61°
sep
11
Showers
Showers
80°
60°
Details for Tuesday, September 02
Partly cloudy with afternoon showers or thunderstorms. High 88F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Evening: Scattered thunderstorms early, then partly cloudy after midnight. Low 64F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:41 PM
 
Moonrise: 2:21 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WSW
Direction: WSW (252°)
Speed: 10Mph(16Km, 11Kts)
Details for Wednesday, September 03
Mostly sunny skies. High around 85F. Winds light and variable.
Evening: A few clouds overnight. Low 61F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:40 PM
 
Moonrise: 3:19 PM
Moonset: 12:33 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (344°)
Speed: 5Mph(8Km, 6Kts)
Details for Thursday, September 04
A few clouds. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:38 PM
 
Moonrise: 4:12 PM
Moonset: 1:32 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (154°)
Speed: 8Mph(13Km, 9Kts)
Details for Friday, September 05
Sunshine. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:36 PM
 
Moonrise: 5:03 PM
Moonset: 2:35 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 7Mph(10Km, 7Kts)
Details for Saturday, September 06
Scattered thunderstorms possible. Highs in the low 80s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 7:35 PM
 
Moonrise: 5:49 PM
Moonset: 3:45 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (293°)
Speed: 9Mph(14Km, 10Kts)
Details for Sunday, September 07
Partly cloudy. Highs in the upper 70s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 7:33 PM
 
Moonrise: 6:30 PM
Moonset: 4:56 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (24°)
Speed: 6Mph(9Km, 7Kts)
Details for Monday, September 08
Mostly sunny. Highs in the mid 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 7:32 PM
 
Moonrise: 7:10 PM
Moonset: 6:09 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (62°)
Speed: 6Mph(10Km, 7Kts)
Details for Tuesday, September 09
Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 7:30 PM
 
Moonrise: 7:48 PM
Moonset: 7:22 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  ESE
Direction: ESE (103°)
Speed: 7Mph(11Km, 8Kts)
Details for Wednesday, September 10
Mix of sun and clouds. Highs in the upper 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:48 AM
Sunset: 7:28 PM
 
Moonrise: 8:26 PM
Moonset: 8:34 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (150°)
Speed: 10Mph(15Km, 11Kts)
Details for Thursday, September 11
Showers possible. Highs in the low 80s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:48 AM
Sunset: 7:27 PM
 
Moonrise: 9:05 PM
Moonset: 9:44 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (194°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
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