Current Weather Forecast for Mercersburg

PA 17236  |   7:09am

Weather Conditions

22°

Feels Like 22°

Clear

21° 45°

0

UV Index

Good

Air Quality

W 2 mph

Wind

0 in

snow

Today

Mon 12/22

45°

Highest Temperature

1%

Sunshine early followed by cloudy skies this afternoon. High near 45F. Winds light and variable.

Tonight

Mon 12/22

34°

Lowest Temperature

34%

Cloudy skies this evening. A few showers developing late. Low 34F. Winds light and variable. Chance of rain 30%.

Tomorrow

Tue 12/23

48°

Highest Temperature

24%

Cloudy. High 48F. Winds SW at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

8AM

1%

23°

Feels Like 23°

Sunny

W 2 mph

Wind

1036 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

9AM

27°

Feels Like 27°

Sunny

WSW 2 mph

Wind

1036 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

10AM

31°

Feels Like 31°

Sunny

WSW 3 mph

Wind

1036 mb

Pressure

52%

Humidity

1

UV Index

10mi

Visibility

6%

Cloud Cover

11AM

35°

Feels Like 31°

Sunny

WSW 4 mph

Wind

1036 mb

Pressure

45%

Humidity

1

UV Index

10mi

Visibility

15%

Cloud Cover

12PM

38°

Feels Like 36°

Partly Cloudy

WSW 4 mph

Wind

1034 mb

Pressure

41%

Humidity

2

UV Index

10mi

Visibility

30%

Cloud Cover

1PM

41°

Feels Like 38°

Partly Cloudy

WSW 5 mph

Wind

1033 mb

Pressure

39%

Humidity

1

UV Index

10mi

Visibility

53%

Cloud Cover

2PM

42°

Feels Like 39°

Mostly Cloudy

SSW 5 mph

Wind

1032 mb

Pressure

39%

Humidity

1

UV Index

10mi

Visibility

77%

Cloud Cover

3PM

43°

Feels Like 40°

Mostly Cloudy

SSW 5 mph

Wind

1032 mb

Pressure

38%

Humidity

0

UV Index

10mi

Visibility

71%

Cloud Cover

4PM

1%

42°

Feels Like 39°

Cloudy

S 5 mph

Wind

1032 mb

Pressure

40%

Humidity

0

UV Index

10mi

Visibility

86%

Cloud Cover

5PM

1%

40°

Feels Like 37°

Cloudy

SSE 4 mph

Wind

1032 mb

Pressure

44%

Humidity

0

UV Index

10mi

Visibility

83%

Cloud Cover

6PM

1%

38°

Feels Like 38°

Cloudy

SSE 3 mph

Wind

1032 mb

Pressure

50%

Humidity

0

UV Index

10mi

Visibility

89%

Cloud Cover

7PM

15%

38°

Feels Like 35°

Cloudy

S 4 mph

Wind

1031 mb

Pressure

51%

Humidity

0

UV Index

10mi

Visibility

97%

Cloud Cover

Mon 12/22

Mon

1%

21°

45°

Mix of sun and clouds. Highs in the mid 40s and lows in the mid 30s.

22°

Feels Like

SW 5 mph

Wind

49%

Humidity

2

UV Index

7:29 AM

Sunrise

4:51 PM

Sunset

Tue 12/23

Tue

24%

34°

49°

Mostly cloudy. Highs in the upper 40s and lows in the low 40s.

33°

Feels Like

SW 9 mph

Wind

74%

Humidity

1

UV Index

7:30 AM

Sunrise

4:51 PM

Sunset

Wed 12/24

Wed

15%

37°

51°

A few clouds. Highs in the low 50s and lows in the upper 30s.

36°

Feels Like

NW 13 mph

Wind

48%

Humidity

2

UV Index

7:30 AM

Sunrise

4:52 PM

Sunset

Thu 12/25

Thu

24%

37°

54°

Cloudy. Highs in the mid 50s and lows in the low 30s.

35°

Feels Like

WNW 8 mph

Wind

64%

Humidity

1

UV Index

7:30 AM

Sunrise

4:52 PM

Sunset

Fri 12/26

Fri

59%

32°

39°

Showers possible. Highs in the mid 30s with temperatures nearly steady overnight.

26°

Feels Like

SE 10 mph

Wind

81%

Humidity

1

UV Index

7:31 AM

Sunrise

4:53 PM

Sunset

Sat 12/27

Sat

23%

37°

44°

Mostly cloudy. Highs in the mid 40s and lows in the low 40s.

34°

Feels Like

N 6 mph

Wind

85%

Humidity

1

UV Index

7:31 AM

Sunrise

4:54 PM

Sunset

Sun 12/28

Sun

49%

36°

46°

Showers. Highs in the mid 40s and lows in the upper 20s.

36°

Feels Like

SW 10 mph

Wind

80%

Humidity

1

UV Index

7:31 AM

Sunrise

4:54 PM

Sunset

Mon 12/29

Mon

3%

23°

38°

Mix of sun and clouds. Highs in the low 30s and lows in the low 20s.

15°

Feels Like

WNW 18 mph

Wind

50%

Humidity

2

UV Index

7:32 AM

Sunrise

4:55 PM

Sunset

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