Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   6:59pm

Weather Conditions

72°
Feels Like 72°
Cloudy
Cloudy
60° 75°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
ENE 3 mph
Wind
Rain
0 in
rain

Tonight

Sat 9/19
66°
Lowest Temperature
Scattered Showers
54%
Cloudy this evening with showers after midnight. Low 66F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

Tomorrow

Sun 9/20
76°
Highest Temperature
Thunderstorms
68%
Rain showers in the morning with numerous thunderstorms developing in the afternoon. High 76F. Winds SSW at 5 to 10 mph. Chance of rain 70%.

Tomorrow night

Sun 9/20
61°
Lowest Temperature
Cloudy
24%
Cloudy. Low 61F. Winds N 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

7PM
Cloudy
2%
72°
Feels Like 72°
Cloudy
Wind
ESE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
8PM
Cloudy
15%
71°
Feels Like 71°
Cloudy
Wind
ESE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
9PM
Cloudy
15%
70°
Feels Like 70°
Cloudy
Wind
SE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
10PM
Cloudy
15%
70°
Feels Like 70°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
11PM
Cloudy
15%
70°
Feels Like 70°
Cloudy
Wind
SE 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
12AM
Cloudy
15%
70°
Feels Like 70°
Cloudy
Wind
SSE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
1AM
Showers
32%
69°
Feels Like 69°
Few Showers
Wind
SSE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
2AM
Showers
42%
69°
Feels Like 70°
Showers
Wind
SSE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
98%
Cloud Cover
3AM
Showers
39%
68°
Feels Like 70°
Showers
Wind
SSE 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
95%
Cloud Cover
4AM
Showers
39%
68°
Feels Like 70°
Showers
Wind
S 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
97%
Cloud Cover
5AM
Showers
52%
68°
Feels Like 70°
Showers
Wind
S 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
92%
Cloud Cover
6AM
Showers
54%
68°
Feels Like 70°
Showers
Wind
S 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
92%
Cloud Cover
Sat 9/19
Sat
Scattered Showers
54%
60°
75°
Showers late. Lows overnight in the mid 60s.
Feels Like
71°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:13 PM
Sunset
Sun 9/20
Sun
Thunderstorms
68%
66°
76°
Thunderstorms. Highs in the mid 70s and lows in the low 60s.
Feels Like
79°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
88%
Humidity
UV Index
3
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:12 PM
Sunset
Mon 9/21
Mon
Scattered Showers
55%
60°
68°
Chance of afternoon showers. Highs in the mid 60s and lows in the upper 50s.
Feels Like
65°
Feels Like
Wind
NE 8 mph
Wind
Humidity
79%
Humidity
UV Index
4
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:10 PM
Sunset
Tue 9/22
Tue
Rain
84%
55°
62°
Cloudy with rain. Highs in the low 60s and lows in the low 50s.
Feels Like
56°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
93%
Humidity
UV Index
3
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:08 PM
Sunset
Wed 9/23
Wed
Showers
66%
52°
58°
Showers. Highs in the upper 50s and lows in the low 50s.
Feels Like
51°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
83%
Humidity
UV Index
3
UV Index
Visibility
7:00 AM
Sunrise
Visibility
7:07 PM
Sunset
Thu 9/24
Thu
Scattered Showers
36%
50°
64°
Showers ending by midday. Highs in the low 60s and lows in the upper 40s.
Feels Like
49°
Feels Like
Wind
NE 8 mph
Wind
Humidity
71%
Humidity
UV Index
4
UV Index
Visibility
7:01 AM
Sunrise
Visibility
7:05 PM
Sunset
Fri 9/25
Fri
Partly / Cloudy
14%
48°
69°
Mix of sun and clouds. Highs in the upper 60s and lows in the low 50s.
Feels Like
69°
Feels Like
Wind
N 9 mph
Wind
Humidity
59%
Humidity
UV Index
6
UV Index
Visibility
7:02 AM
Sunrise
Visibility
7:03 PM
Sunset
Sat 9/26
Sat
Partly / Cloudy
7%
50°
71°
Times of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
71°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
7:03 AM
Sunrise
Visibility
7:02 PM
Sunset
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