Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   5:06pm

Weather Conditions

75°
Feels Like 75°
Sunny
Sunny
47° 78°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
ENE 5 mph
Wind
Rain
0 in
rain

Tonight

Sun 8/31
54°
Lowest Temperature
Clear
4%
Clear skies. Low 54F. Winds light and variable.

Tomorrow

Mon 9/1
79°
Highest Temperature
Fair / Mostly Sunny
4%
Sunshine and some clouds. High 79F. Winds NE at 5 to 10 mph.

Tomorrow night

Mon 9/1
54°
Lowest Temperature
Partly Cloudy
12%
A few clouds. Low 54F. Winds NE at 5 to 10 mph.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

6PM
Sunny
74°
Feels Like 74°
Sunny
Wind
NE 6 mph
Wind
Pressure
1022 mb
Pressure
Humidity
35%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
7PM
Sunny
72°
Feels Like 72°
Sunny
Wind
NE 5 mph
Wind
Pressure
1022 mb
Pressure
Humidity
40%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
8PM
Fair / Mostly Clear
68°
Feels Like 68°
Mostly Clear
Wind
NE 5 mph
Wind
Pressure
1022 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
9PM
Fair / Mostly Clear
1%
65°
Feels Like 65°
Mostly Clear
Wind
NE 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
10PM
Clear
1%
64°
Feels Like 64°
Clear
Wind
NNE 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
11PM
Clear
1%
62°
Feels Like 62°
Clear
Wind
NNE 3 mph
Wind
Pressure
1023 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
12AM
Clear
2%
60°
Feels Like 60°
Clear
Wind
N 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
1AM
Clear
3%
58°
Feels Like 58°
Clear
Wind
N 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
2AM
Clear
3%
58°
Feels Like 58°
Clear
Wind
N 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
3AM
Clear
3%
57°
Feels Like 56°
Clear
Wind
N 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
4AM
Clear
4%
56°
Feels Like 55°
Clear
Wind
N 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
5AM
Fair / Mostly Clear
4%
56°
Feels Like 56°
Mostly Clear
Wind
N 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
Sun 8/31
Sun
Clear
4%
47°
78°
Mainly clear. Lows overnight in the mid 50s.
Feels Like
54°
Feels Like
Wind
NNE 6 mph
Wind
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
6:38 AM
Sunrise
Visibility
7:44 PM
Sunset
Mon 9/1
Mon
Fair / Mostly Sunny
4%
54°
79°
A few clouds. Highs in the upper 70s and lows in the mid 50s.
Feels Like
79°
Feels Like
Wind
NE 8 mph
Wind
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
6:39 AM
Sunrise
Visibility
7:42 PM
Sunset
Tue 9/2
Tue
Partly / Cloudy
7%
54°
79°
Times of sun and clouds. Highs in the upper 70s and lows in the mid 50s.
Feels Like
79°
Feels Like
Wind
ENE 5 mph
Wind
Humidity
56%
Humidity
UV Index
8
UV Index
Visibility
6:40 AM
Sunrise
Visibility
7:41 PM
Sunset
Wed 9/3
Wed
Partly / Cloudy
18%
54°
78°
Mix of sun and clouds. Highs in the upper 70s and lows in the low 60s.
Feels Like
78°
Feels Like
Wind
S 7 mph
Wind
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
6:41 AM
Sunrise
Visibility
7:39 PM
Sunset
Thu 9/4
Thu
Scattered Thunderstorms
71%
60°
81°
Thunderstorms developing in the afternoon. Highs in the low 80s and lows in the low 60s.
Feels Like
81°
Feels Like
Wind
S 13 mph
Wind
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
6:42 AM
Sunrise
Visibility
7:37 PM
Sunset
Fri 9/5
Fri
Fair / Mostly Sunny
23%
60°
78°
A few clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
78°
Feels Like
Wind
SW 10 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
6:43 AM
Sunrise
Visibility
7:36 PM
Sunset
Sat 9/6
Sat
Fair / Mostly Sunny
16%
58°
78°
More sun than clouds. Highs in the upper 70s and lows in the low 50s.
Feels Like
78°
Feels Like
Wind
W 10 mph
Wind
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
6:44 AM
Sunrise
Visibility
7:34 PM
Sunset
Sun 9/7
Sun
Sunny
9%
52°
75°
Sunshine. Highs in the mid 70s and lows in the upper 40s.
Feels Like
75°
Feels Like
Wind
NW 8 mph
Wind
Humidity
51%
Humidity
UV Index
8
UV Index
Visibility
6:45 AM
Sunrise
Visibility
7:33 PM
Sunset
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