Current Weather Forecast for Mercersburg

PA 17236  |   12:35am

Weather Conditions

70°

Feels Like 70°

Clear

67° 73°

0

UV Index

Moderate

Air Quality

S 2 mph

Wind

0 in

rain

Tonight

Mon 6/29

68°

Lowest Temperature

5%

Partly cloudy skies. Low 68F. Winds light and variable.

Tomorrow

Tue 6/30

92°

Highest Temperature

9%

Partly cloudy skies. Hot and humid. High 92F. Winds S at 10 to 15 mph.

Tomorrow night

Tue 6/30

73°

Lowest Temperature

7%

A few clouds. Low 73F. Winds S at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

1AM

3%

70°

Feels Like 70°

Clear

S 2 mph

Wind

1020 mb

Pressure

92%

Humidity

0

UV Index

8mi

Visibility

6%

Cloud Cover

2AM

3%

70°

Feels Like 70°

Clear

SSE 3 mph

Wind

1020 mb

Pressure

94%

Humidity

0

UV Index

7mi

Visibility

2%

Cloud Cover

3AM

3%

69°

Feels Like 69°

Clear

SSE 2 mph

Wind

1020 mb

Pressure

94%

Humidity

0

UV Index

7mi

Visibility

8%

Cloud Cover

4AM

3%

70°

Feels Like 70°

Mostly Clear

SSE 2 mph

Wind

1020 mb

Pressure

90%

Humidity

0

UV Index

7mi

Visibility

21%

Cloud Cover

5AM

3%

70°

Feels Like 70°

Partly Cloudy

SSE 2 mph

Wind

1020 mb

Pressure

90%

Humidity

0

UV Index

8mi

Visibility

30%

Cloud Cover

6AM

3%

69°

Feels Like 69°

Partly Cloudy

SSE 3 mph

Wind

1020 mb

Pressure

92%

Humidity

0

UV Index

7mi

Visibility

38%

Cloud Cover

7AM

4%

71°

Feels Like 71°

Partly Cloudy

SSE 3 mph

Wind

1020 mb

Pressure

90%

Humidity

0

UV Index

8mi

Visibility

30%

Cloud Cover

8AM

7%

73°

Feels Like 75°

Mostly Sunny

SSE 4 mph

Wind

1020 mb

Pressure

87%

Humidity

1

UV Index

10mi

Visibility

29%

Cloud Cover

9AM

5%

76°

Feels Like 80°

Mostly Sunny

S 5 mph

Wind

1020 mb

Pressure

81%

Humidity

2

UV Index

10mi

Visibility

29%

Cloud Cover

10AM

3%

79°

Feels Like 84°

Partly Cloudy

SSW 6 mph

Wind

1020 mb

Pressure

74%

Humidity

4

UV Index

10mi

Visibility

33%

Cloud Cover

11AM

1%

82°

Feels Like 87°

Mostly Sunny

S 7 mph

Wind

1019 mb

Pressure

67%

Humidity

6

UV Index

10mi

Visibility

26%

Cloud Cover

12PM

2%

85°

Feels Like 90°

Partly Cloudy

S 8 mph

Wind

1019 mb

Pressure

61%

Humidity

8

UV Index

10mi

Visibility

41%

Cloud Cover

Mon 6/29

Mon

5%

67°

73°

Partly cloudy. Lows overnight in the upper 60s.

73°

Feels Like

SSE 3 mph

Wind

91%

Humidity

0

UV Index

5:46 AM

Sunrise

8:43 PM

Sunset

Tue 6/30

Tue

9%

66°

88°

Partly cloudy. Highs in the low 90s and lows in the low 70s.

97°

Feels Like

S 10 mph

Wind

64%

Humidity

9

UV Index

5:46 AM

Sunrise

8:43 PM

Sunset

Wed 7/1

Wed

6%

68°

92°

More sun than clouds. Highs in the upper 90s and lows in the mid 70s.

106°

Feels Like

W 8 mph

Wind

57%

Humidity

10

UV Index

5:47 AM

Sunrise

8:43 PM

Sunset

Thu 7/2

Thu

4%

73°

99°

EXTREME HEAT WATCH

Abundant sunshine. Highs 99 to 103F and lows in the upper 70s.

106°

Feels Like

W 7 mph

Wind

52%

Humidity

10

UV Index

5:47 AM

Sunrise

8:43 PM

Sunset

Fri 7/3

Fri

24%

76°

101°

EXTREME HEAT WATCH

A few clouds. Highs 98 to 102F and lows in the mid 70s.

107°

Feels Like

WNW 9 mph

Wind

51%

Humidity

10

UV Index

5:48 AM

Sunrise

8:43 PM

Sunset

Sat 7/4

Sat

49%

77°

100°

Afternoon thunderstorms. Highs in the mid 90s and lows in the low 70s.

101°

Feels Like

W 8 mph

Wind

54%

Humidity

10

UV Index

5:48 AM

Sunrise

8:43 PM

Sunset

Sun 7/5

Sun

62%

75°

96°

Thunderstorms. Highs in the upper 80s and lows in the low 70s.

91°

Feels Like

WNW 5 mph

Wind

65%

Humidity

9

UV Index

5:49 AM

Sunrise

8:42 PM

Sunset

Mon 7/6

Mon

44%

73°

87°

Afternoon showers and thunderstorms. Highs in the mid 80s and lows in the upper 60s.

88°

Feels Like

NNW 7 mph

Wind

68%

Humidity

10

UV Index

5:50 AM

Sunrise

8:42 PM

Sunset

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Looking for homes in this area?

• 8333 Buchanan Trl W, Mercersburg, PA 17236
• 3 S Main St, Mercersburg, PA 17236
• 10173 Shimpstown Rd, Mercersburg, PA 17236

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