Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   1:56am

Weather Conditions

70°
Feels Like 70°
Clear
Clear
69° 90°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
N 3 mph
Wind
Rain
0 in
rain

Tonight

Mon 8/17
69°
Lowest Temperature
Partly Cloudy
21%
Partly cloudy skies. Low 69F. Winds light and variable.

Tomorrow

Tue 8/18
84°
Highest Temperature
Partly / Cloudy
5%
Sunshine and clouds mixed. High 84F. Winds NW at 5 to 10 mph.

Tomorrow night

Tue 8/18
62°
Lowest Temperature
Clear
7%
Clear skies. Low 62F. Winds WNW 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

2AM
Clear
2%
71°
Feels Like 71°
Clear
Wind
NNW 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
8%
70°
Feels Like 70°
Clear
Wind
NNW 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
3%
70°
Feels Like 70°
Clear
Wind
NNW 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
0%
Cloud Cover
5AM
Partly Cloudy
3%
70°
Feels Like 70°
Partly Cloudy
Wind
NNW 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
30%
Cloud Cover
6AM
Partly Cloudy
2%
70°
Feels Like 70°
Partly Cloudy
Wind
NW 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
37%
Cloud Cover
7AM
Partly / Cloudy
2%
70°
Feels Like 70°
Partly Cloudy
Wind
NNW 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
55%
Cloud Cover
8AM
Mostly Cloudy
2%
72°
Feels Like 72°
Mostly Cloudy
Wind
NNW 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
65%
Cloud Cover
9AM
Mostly Cloudy
5%
74°
Feels Like 76°
Mostly Cloudy
Wind
NNW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
77%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
61%
Cloud Cover
10AM
Mostly Cloudy
3%
76°
Feels Like 79°
Mostly Cloudy
Wind
NNW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
72%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
11AM
Partly / Cloudy
2%
77°
Feels Like 80°
Partly Cloudy
Wind
NNW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
69%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
12PM
Partly / Cloudy
1%
79°
Feels Like 82°
Partly Cloudy
Wind
NNW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
1PM
Mostly Cloudy
81°
Feels Like 83°
Mostly Cloudy
Wind
NW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
Mon 8/17
Mon
Partly Cloudy
21%
69°
90°
Partly cloudy. Lows overnight in the upper 60s.
Feels Like
73°
Feels Like
Wind
NNW 4 mph
Wind
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
6:25 AM
Sunrise
Visibility
8:05 PM
Sunset
Tue 8/18
Tue
Partly / Cloudy
5%
66°
83°
Partly cloudy. Highs in the mid 80s and lows in the low 60s.
Feels Like
85°
Feels Like
Wind
NW 8 mph
Wind
Humidity
65%
Humidity
UV Index
8
UV Index
Visibility
6:26 AM
Sunrise
Visibility
8:03 PM
Sunset
Wed 8/19
Wed
Fair / Mostly Sunny
7%
62°
85°
More sun than clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
WSW 6 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
6:27 AM
Sunrise
Visibility
8:02 PM
Sunset
Thu 8/20
Thu
Scattered Thunderstorms
46%
67°
78°
Scattered thunderstorms possible. Highs in the upper 70s and lows in the mid 60s.
Feels Like
81°
Feels Like
Wind
N 5 mph
Wind
Humidity
81%
Humidity
UV Index
5
UV Index
Visibility
6:28 AM
Sunrise
Visibility
8:00 PM
Sunset
Fri 8/21
Fri
Partly / Cloudy
24%
64°
79°
Times of sun and clouds. Highs in the upper 70s and lows in the mid 60s.
Feels Like
81°
Feels Like
Wind
ENE 5 mph
Wind
Humidity
74%
Humidity
UV Index
8
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:59 PM
Sunset
Sat 8/22
Sat
Thunderstorms
64%
66°
79°
Thunderstorms. Highs in the upper 70s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
SE 5 mph
Wind
Humidity
81%
Humidity
UV Index
8
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:58 PM
Sunset
Sun 8/23
Sun
Scattered Thunderstorms
48%
64°
78°
Scattered thunderstorms. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
W 8 mph
Wind
Humidity
72%
Humidity
UV Index
7
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:56 PM
Sunset
Mon 8/24
Mon
Fair / Mostly Sunny
15%
61°
77°
Mostly sunny. Highs in the upper 70s and lows in the low 60s.
Feels Like
77°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:55 PM
Sunset
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