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Mercersburg, PA 17236   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

48°
CLOUDY

Updated: 1:47 AM

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7-day Forecast for Mercersburg

  • Daytime
  • Nighttime
04/18
Fri
58°
Clouds and breaks of sun
Feels Like: 64°
Winds: 4mph SSE
41° Feels like: 41°
Winds: 4mph N
04/19
Sat
64°
Mostly sunny
Feels Like: 68°
Winds: 8mph NNE
38° Feels like: 38°
Winds: 5mph NNE
04/20
Sun
66°
Mostly sunny
Feels Like: 70°
Winds: 6mph SE
40° Feels like: 42°
Winds: 3mph SSE
04/21
Mon
70°
Sun and areas of high clouds and pleasant
Feels Like: 75°
Winds: 5mph S
48° Feels like: 47°
Winds: 5mph S
04/22
Tue
67°
Mostly cloudy with a shower in the afternoon
Feels Like: 69°
Winds: 7mph WSW
46° Feels like: 40°
Winds: 9mph NW
04/23
Wed
61°
Partial sunshine
Feels Like: 66°
Winds: 7mph NW
39° Feels like: 37°
Winds: 7mph NW
04/24
Thu
65°
Sunny
Feels Like: 69°
Winds: 7mph NNW
50° Feels like: 50°
Winds: 6mph NE

24 Hour Forecast for Mercersburg

  • 2am
  • 3am
  • 4am
  • 5am
  • 6am
  • 7am
  • Conditions
  • Temperature
  • 46°
  • 44°
  • 43°
  • 42°
  • 41°
  • 44°
  • Cloud Cover
  • 69%
  • 59%
  • 50%
  • 47%
  • 45%
  • 45%
  • Feels Like
  • 48°
  • 46°
  • 44°
  • 43°
  • 41°
  • 43°
  • Dew Point
  • 35°
  • 34°
  • 34°
  • 35°
  • 34°
  • 36°
  • Humidity
  • 66%
  • 69%
  • 71%
  • 74%
  • 75%
  • 73%
  • Wind Direction
  • N
  • NNW
  • NNW
  • NNW
  • N
  • N
  • Wind Speed
  • 2
  • 2
  • 3
  • 3
  • 4
  • 5
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0