Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   7:45am

Weather Conditions

71°
Feels Like 71°
Partly / Cloudy
Partly Cloudy
59° 74°
UV Index
5
UV Index
Air Quality
Good
Air Quality
Wind
NE 4 mph
Wind
Rain
0 in
rain

Today

Sat 9/19
74°
Highest Temperature
Mostly Cloudy
3%
A mix of clouds and sun early followed by cloudy skies this afternoon. High 74F. Winds ESE at 5 to 10 mph.

Tonight

Sat 9/19
67°
Lowest Temperature
Scattered Showers
52%
Considerable cloudiness. Occasional rain showers after midnight. Low 67F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

Tomorrow

Sun 9/20
77°
Highest Temperature
Showers
63%
Variable clouds with showers and scattered thunderstorms. High 77F. Winds SSW at 5 to 10 mph. Chance of rain 60%.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

12PM
Mostly Cloudy
1%
71°
Feels Like 71°
Mostly Cloudy
Wind
E 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
56%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
1PM
Cloudy
73°
Feels Like 73°
Cloudy
Wind
ESE 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
55%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
2PM
Cloudy
1%
73°
Feels Like 73°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
3PM
Cloudy
1%
73°
Feels Like 73°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
59%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
4PM
Cloudy
2%
73°
Feels Like 73°
Cloudy
Wind
SE 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
60%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
5PM
Cloudy
3%
73°
Feels Like 73°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
63%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
6PM
Mostly Cloudy
2%
73°
Feels Like 73°
Mostly Cloudy
Wind
ESE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
7PM
Mostly Cloudy
4%
72°
Feels Like 72°
Mostly Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
8PM
Mostly Cloudy
6%
70°
Feels Like 71°
Mostly Cloudy
Wind
SE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
78%
Cloud Cover
9PM
Cloudy
6%
70°
Feels Like 70°
Cloudy
Wind
SE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
10PM
Cloudy
10%
70°
Feels Like 70°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
11PM
Cloudy
12%
70°
Feels Like 70°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
Sat 9/19
Sat
Mostly Cloudy
3%
59°
74°
Mostly cloudy. Highs in the mid 70s and lows in the upper 60s.
Feels Like
74°
Feels Like
Wind
ESE 6 mph
Wind
Humidity
58%
Humidity
UV Index
5
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:13 PM
Sunset
Sun 9/20
Sun
Showers
63%
66°
77°
Showers, maybe a rumble of thunder. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
86%
Humidity
UV Index
4
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:11 PM
Sunset
Mon 9/21
Mon
Partly / Cloudy
24%
60°
68°
Partly cloudy. Highs in the mid 60s and lows in the upper 50s.
Feels Like
66°
Feels Like
Wind
NE 9 mph
Wind
Humidity
73%
Humidity
UV Index
5
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:10 PM
Sunset
Tue 9/22
Tue
Rain
73%
55°
62°
Cloudy, periods of rain. Highs in the low 60s and lows in the low 50s.
Feels Like
57°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
91%
Humidity
UV Index
3
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:08 PM
Sunset
Wed 9/23
Wed
Showers
58%
53°
60°
Showers possible. Highs in the low 60s and lows in the low 50s.
Feels Like
52°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
85%
Humidity
UV Index
4
UV Index
Visibility
7:00 AM
Sunrise
Visibility
7:06 PM
Sunset
Thu 9/24
Thu
Scattered Showers
38%
52°
62°
Showers ending by midday. Highs in the low 60s and lows in the low 50s.
Feels Like
51°
Feels Like
Wind
NE 8 mph
Wind
Humidity
76%
Humidity
UV Index
3
UV Index
Visibility
7:01 AM
Sunrise
Visibility
7:05 PM
Sunset
Fri 9/25
Fri
Partly / Cloudy
24%
50°
69°
Partly cloudy. Highs in the upper 60s and lows in the low 50s.
Feels Like
69°
Feels Like
Wind
N 9 mph
Wind
Humidity
61%
Humidity
UV Index
5
UV Index
Visibility
7:02 AM
Sunrise
Visibility
7:03 PM
Sunset
Sat 9/26
Sat
Partly / Cloudy
18%
52°
70°
Mix of sun and clouds. Highs in the low 70s and lows in the mid 50s.
Feels Like
70°
Feels Like
Wind
N 9 mph
Wind
Humidity
63%
Humidity
UV Index
5
UV Index
Visibility
7:03 AM
Sunrise
Visibility
7:01 PM
Sunset
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