Mercersburg, Pennsylvania
Current Conditions -  °F | °C
As of 5:53 AM on Thursday 21 Aug 2014 (Local Time) from KHGR Reporting Station
Overcast Overcast  
Wind Chill: 68°   Ceiling: 1200
Heat Index: 68°   Visibility: 10mi
Dew Point: 65°   Wind: 0mph
Humidity: 90%   Direction: NA
Pressure: 30.03"   Gusts: NA
Location:  39.83°N, 77.9°W
Report Text: KHGR 210953Z AUTO 00000KT 10SM OVC012 20/18 A3003 RMK AO2 SLP173 T02000183
Loading
Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 85° - Lo 65°
7 AM
M Cloudy
M Cloudy
64°
8 AM
M Cloudy
M Cloudy
64°
9 AM
P Cloudy
P Cloudy
66°
10 AM
P Cloudy
P Cloudy
69°
11 AM
P Cloudy
P Cloudy
73°
12 PM
M Sunny
M Sunny
76°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
aug
21
PM T-Storms
PM T-Storms
85°
65°
aug
22
PM T-Storms
PM T-Storms
81°
66°
aug
23
Showers
Showers
76°
62°
aug
24
P Cloudy
P Cloudy
79°
58°
aug
25
P Cloudy
P Cloudy
79°
58°
aug
26
M Sunny
M Sunny
81°
58°
aug
27
P Cloudy
P Cloudy
83°
60°
aug
28
Sunny
Sunny
83°
60°
aug
29
Sunny
Sunny
81°
60°
aug
30
P Cloudy
P Cloudy
80°
60°
Details for Thursday, August 21
Mixed clouds and sun this morning. Scattered thunderstorms developing this afternoon. High around 85F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Evening: Scattered thunderstorms during the evening. Partly cloudy skies after midnight. Low near 65F. Winds W at 5 to 10 mph. Chance of rain 40%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:59 PM
 
Moonrise: 2:58 AM
Moonset: 5:26 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (239°)
Speed: 6Mph(10Km, 7Kts)
Details for Friday, August 22
Partly cloudy in the morning. Thunderstorms developing later in the day. High 81F. Winds light and variable. Chance of rain 80%.
Evening: Thunderstorms likely. Low 66F. Winds light and variable. Chance of rain 80%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 87%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:58 PM
 
Moonrise: 3:51 AM
Moonset: 6:05 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (262°)
Speed: 4Mph(6Km, 4Kts)
Details for Saturday, August 23
Showers possible. Highs in the mid 70s and lows in the low 60s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 87%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 85%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:56 PM
 
Moonrise: 4:46 AM
Moonset: 6:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (75°)
Speed: 7Mph(12Km, 8Kts)
Details for Sunday, August 24
Times of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:55 PM
 
Moonrise: 5:41 AM
Moonset: 7:12 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (104°)
Speed: 6Mph(10Km, 7Kts)
Details for Monday, August 25
Partly cloudy. Highs in the upper 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:53 PM
 
Moonrise: 6:37 AM
Moonset: 7:43 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SE
Direction: SE (131°)
Speed: 6Mph(9Km, 7Kts)
Details for Tuesday, August 26
More sun than clouds. Highs in the low 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:52 PM
 
Moonrise: 7:33 AM
Moonset: 8:12 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SSE
Direction: SSE (154°)
Speed: 5Mph(7Km, 5Kts)
Details for Wednesday, August 27
Times 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: 74%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:50 PM
 
Moonrise: 8:29 AM
Moonset: 8:41 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (203°)
Speed: 6Mph(10Km, 7Kts)
Details for Thursday, August 28
Sunshine. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:49 PM
 
Moonrise: 9:26 AM
Moonset: 9:12 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (261°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, August 29
Sunny. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:47 PM
 
Moonrise: 10:23 AM
Moonset: 9:44 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (343°)
Speed: 4Mph(7Km, 5Kts)
Details for Saturday, August 30
Partly cloudy. Highs in the low 80s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:46 PM
 
Moonrise: 11:22 AM
Moonset: 10:19 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (204°)
Speed: 7Mph(12Km, 8Kts)
Daily Forecast Chart
Chart.
Advertisements
Track Severe Weather on mobile