Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   7:55am

Weather Conditions

62°
Feels Like 62°
Cloudy
Cloudy
57° 80°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
N 2 mph
Wind
Rain
0 in
rain

Today

Sat 8/22
80°
Highest Temperature
Partly / Cloudy
20%
Cloudy early with peeks of sunshine expected late. A stray shower or thunderstorm is possible. High near 80F. Winds SE at 5 to 10 mph.

Tonight

Sat 8/22
64°
Lowest Temperature
Scattered Thunderstorms
58%
Scattered thunderstorms this evening followed by occasional showers overnight. Low 64F. Winds S at 5 to 10 mph. Chance of rain 60%.

Tomorrow

Sun 8/23
79°
Highest Temperature
Fair / Mostly Sunny
10%
Mostly sunny skies. High 79F. Winds W at 10 to 15 mph.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

8AM
Cloudy
4%
63°
Feels Like 63°
Cloudy
Wind
ENE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
9AM
Cloudy
5%
66°
Feels Like 66°
Cloudy
Wind
E 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
10AM
Cloudy
5%
69°
Feels Like 69°
Cloudy
Wind
SE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
79%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
11AM
Mostly Cloudy
6%
72°
Feels Like 72°
Mostly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
76%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
12PM
Mostly Cloudy
6%
74°
Feels Like 74°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
73%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
1PM
Partly / Cloudy
2%
76°
Feels Like 76°
Partly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
68%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
2PM
Mostly Cloudy
15%
77°
Feels Like 77°
Mostly Cloudy
Wind
SSE 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
3PM
Mostly Cloudy
15%
78°
Feels Like 82°
Mostly Cloudy
Wind
SSE 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
69%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
4PM
Mostly Cloudy
15%
77°
Feels Like 81°
Mostly Cloudy
Wind
SSE 8 mph
Wind
Pressure
1012 mb
Pressure
Humidity
71%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
5PM
Mostly Cloudy
15%
77°
Feels Like 81°
Mostly Cloudy
Wind
SSE 8 mph
Wind
Pressure
1012 mb
Pressure
Humidity
72%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
6PM
Partly / Cloudy
21%
77°
Feels Like 81°
Partly Cloudy
Wind
SSE 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
72%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
7PM
Partly / Cloudy
24%
75°
Feels Like 77°
Partly Cloudy
Wind
SE 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
Sat 8/22
Sat
Partly / Cloudy
20%
57°
80°
Morning clouds followed by afternoon sun. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
SE 8 mph
Wind
Humidity
76%
Humidity
UV Index
8
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:58 PM
Sunset
Sun 8/23
Sun
Fair / Mostly Sunny
10%
62°
79°
Plenty of sun. Highs in the upper 70s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
W 12 mph
Wind
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:56 PM
Sunset
Mon 8/24
Mon
Fair / Mostly Sunny
7%
58°
76°
A few clouds. Highs in the mid 70s and lows in the mid 50s.
Feels Like
76°
Feels Like
Wind
W 11 mph
Wind
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:55 PM
Sunset
Tue 8/25
Tue
Fair / Mostly Sunny
6%
56°
80°
Plenty of sun. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
60%
Humidity
UV Index
8
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:53 PM
Sunset
Wed 8/26
Wed
Fair / Mostly Sunny
7%
58°
83°
Mostly sunny. Highs in the low 80s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
SE 6 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:52 PM
Sunset
Thu 8/27
Thu
Thunderstorms
64%
65°
79°
Showers and thunderstorms. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
81%
Humidity
UV Index
5
UV Index
Visibility
6:34 AM
Sunrise
Visibility
7:50 PM
Sunset
Fri 8/28
Fri
Partly / Cloudy
23%
65°
83°
Times of sun and clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
84°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
73%
Humidity
UV Index
8
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:49 PM
Sunset
Sat 8/29
Sat
Partly / Cloudy
22%
63°
81°
Partly cloudy. Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
N 6 mph
Wind
Humidity
71%
Humidity
UV Index
7
UV Index
Visibility
6:36 AM
Sunrise
Visibility
7:47 PM
Sunset
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