Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   7:17pm

Weather Conditions

36°
Feels Like 30°
Fair / Mostly Sunny
Fair
18° 40°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SSE 7 mph
Wind
Rain
0 in
rain

Tonight

Wed 3/18
31°
Lowest Temperature
Mostly Cloudy
13%
Partly cloudy skies early will give way to cloudy skies late. Low 31F. Winds SSE at 5 to 10 mph.

Tomorrow

Thu 3/19
55°
Highest Temperature
Cloudy
16%
Overcast. Slight chance of a rain shower. High near 55F. Winds SSW at 5 to 10 mph.

Tomorrow night

Thu 3/19
34°
Lowest Temperature
Partly Cloudy
9%
Cloudy early with partial clearing expected late. Low 34F. Winds light and variable.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

8PM
Partly Cloudy
9%
35°
Feels Like 30°
Partly Cloudy
Wind
SE 6 mph
Wind
Pressure
1026 mb
Pressure
Humidity
41%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
9PM
Partly Cloudy
13%
34°
Feels Like 29°
Partly Cloudy
Wind
SE 5 mph
Wind
Pressure
1026 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
10PM
Mostly Cloudy
1%
33°
Feels Like 28°
Mostly Cloudy
Wind
SE 5 mph
Wind
Pressure
1027 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
11PM
Mostly Cloudy
1%
33°
Feels Like 29°
Mostly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1027 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
12AM
Mostly Cloudy
1%
33°
Feels Like 28°
Mostly Cloudy
Wind
S 5 mph
Wind
Pressure
1027 mb
Pressure
Humidity
49%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
1AM
Cloudy
1%
33°
Feels Like 28°
Cloudy
Wind
S 4 mph
Wind
Pressure
1026 mb
Pressure
Humidity
50%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
2AM
Cloudy
2%
33°
Feels Like 28°
Cloudy
Wind
S 5 mph
Wind
Pressure
1026 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
3AM
Cloudy
3%
33°
Feels Like 29°
Cloudy
Wind
S 4 mph
Wind
Pressure
1025 mb
Pressure
Humidity
54%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
4AM
Cloudy
4%
32°
Feels Like 28°
Cloudy
Wind
S 4 mph
Wind
Pressure
1025 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
5AM
Cloudy
4%
32°
Feels Like 28°
Cloudy
Wind
S 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
6AM
Cloudy
4%
32°
Feels Like 28°
Cloudy
Wind
S 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
7AM
Cloudy
4%
32°
Feels Like 28°
Cloudy
Wind
SSE 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
Wed 3/18
Wed
Mostly Cloudy
13%
18°
40°
Mainly cloudy. Lows overnight in the low 30s.
Feels Like
27°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
50%
Humidity
UV Index
0
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:21 PM
Sunset
Thu 3/19
Thu
Cloudy
16%
31°
55°
Cloudy. Highs in the mid 50s and lows in the mid 30s.
Feels Like
28°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
50%
Humidity
UV Index
3
UV Index
Visibility
7:16 AM
Sunrise
Visibility
7:23 PM
Sunset
Fri 3/20
Fri
Showers
64%
34°
64°
Late day light rain. Highs in the mid 60s and lows in the upper 40s.
Feels Like
35°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
64%
Humidity
UV Index
4
UV Index
Visibility
7:15 AM
Sunrise
Visibility
7:24 PM
Sunset
Sat 3/21
Sat
Partly / Cloudy
8%
48°
68°
Partly cloudy. Highs in the upper 60s and lows in the mid 40s.
Feels Like
68°
Feels Like
Wind
NW 9 mph
Wind
Humidity
60%
Humidity
UV Index
5
UV Index
Visibility
7:13 AM
Sunrise
Visibility
7:25 PM
Sunset
Sun 3/22
Sun
Mostly Cloudy
15%
45°
75°
More clouds than sun. Highs in the mid 70s and lows in the mid 40s.
Feels Like
75°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
59%
Humidity
UV Index
4
UV Index
Visibility
7:11 AM
Sunrise
Visibility
7:26 PM
Sunset
Mon 3/23
Mon
Partly / Cloudy
24%
32°
57°
Times of sun and clouds. Highs in the upper 40s and lows in the upper 20s.
Feels Like
36°
Feels Like
Wind
NW 15 mph
Wind
Humidity
52%
Humidity
UV Index
5
UV Index
Visibility
7:10 AM
Sunrise
Visibility
7:27 PM
Sunset
Tue 3/24
Tue
Partly / Cloudy
2%
28°
50°
Mix of sun and clouds. Highs in the low 50s and lows in the mid 30s.
Feels Like
23°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
43%
Humidity
UV Index
5
UV Index
Visibility
7:08 AM
Sunrise
Visibility
7:28 PM
Sunset
Wed 3/25
Wed
Partly / Cloudy
2%
34°
56°
Times of sun and clouds. Highs in the mid 50s and lows in the upper 30s.
Feels Like
31°
Feels Like
Wind
W 8 mph
Wind
Humidity
48%
Humidity
UV Index
5
UV Index
Visibility
7:06 AM
Sunrise
Visibility
7:29 PM
Sunset
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