Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   2:00am

Weather Conditions

72°
Feels Like 72°
Clear
Clear
64° 90°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
ESE 1 mph
Wind
Rain
0 in
rain

Tonight

Mon 7/27
68°
Lowest Temperature
Cloudy
15%
Overcast. A stray shower or thunderstorm is possible. Low 68F. Winds light and variable.

Tomorrow

Tue 7/28
82°
Highest Temperature
Scattered Thunderstorms
75%
Variable clouds with scattered thunderstorms. A few storms may be severe. High 82F. Winds SW at 5 to 10 mph. Chance of rain 80%.

Tomorrow night

Tue 7/28
68°
Lowest Temperature
Partly Cloudy
23%
Partly cloudy. Low 68F. 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

3AM
Partly Cloudy
5%
71°
Feels Like 71°
Partly Cloudy
Wind
S 2 mph
Wind
Pressure
1006 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
30%
Cloud Cover
4AM
Partly Cloudy
7%
71°
Feels Like 71°
Partly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1006 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
44%
Cloud Cover
5AM
Cloudy
11%
70°
Feels Like 70°
Cloudy
Wind
SSE 3 mph
Wind
Pressure
1005 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
89%
Cloud Cover
6AM
Cloudy
14%
69°
Feels Like 69°
Cloudy
Wind
SSE 3 mph
Wind
Pressure
1005 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
96%
Cloud Cover
7AM
Scattered Thunderstorms
59%
70°
Feels Like 70°
Scattered Thunderstorms
Wind
S 4 mph
Wind
Pressure
1005 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
98%
Cloud Cover
8AM
Thunderstorms
75%
71°
Feels Like 71°
Thunderstorms
Wind
S 4 mph
Wind
Pressure
1004 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
99%
Cloud Cover
9AM
Scattered Thunderstorms
58%
73°
Feels Like 74°
Scattered Thunderstorms
Wind
S 4 mph
Wind
Pressure
1004 mb
Pressure
Humidity
86%
Humidity
UV Index
1
UV Index
Visibility
6mi
Visibility
Visibility
98%
Cloud Cover
10AM
Scattered Thunderstorms
42%
74°
Feels Like 76°
Scattered Thunderstorms
Wind
SSW 5 mph
Wind
Pressure
1003 mb
Pressure
Humidity
83%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
94%
Cloud Cover
11AM
Scattered Thunderstorms
41%
74°
Feels Like 76°
Scattered Thunderstorms
Wind
SSW 7 mph
Wind
Pressure
1002 mb
Pressure
Humidity
81%
Humidity
UV Index
3
UV Index
Visibility
7mi
Visibility
Visibility
90%
Cloud Cover
12PM
Scattered Thunderstorms
48%
77°
Feels Like 81°
Scattered Thunderstorms
Wind
SSW 7 mph
Wind
Pressure
1002 mb
Pressure
Humidity
74%
Humidity
UV Index
4
UV Index
Visibility
7mi
Visibility
Visibility
91%
Cloud Cover
1PM
Scattered Thunderstorms
55%
77°
Feels Like 81°
Scattered Thunderstorms
Wind
SW 6 mph
Wind
Pressure
1001 mb
Pressure
Humidity
76%
Humidity
UV Index
7
UV Index
Visibility
6mi
Visibility
Visibility
74%
Cloud Cover
2PM
Scattered Thunderstorms
39%
79°
Feels Like 83°
Scattered Thunderstorms
Wind
SW 8 mph
Wind
Pressure
1001 mb
Pressure
Humidity
72%
Humidity
UV Index
7
UV Index
Visibility
7mi
Visibility
Visibility
71%
Cloud Cover
Mon 7/27
Mon
Cloudy
15%
64°
90°
Mostly cloudy. Lows overnight in the upper 60s.
Feels Like
73°
Feels Like
Wind
S 3 mph
Wind
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
6:05 AM
Sunrise
Visibility
8:29 PM
Sunset
Tue 7/28
Tue
Scattered Thunderstorms
75%
68°
81°
A few thunderstorms possible. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
SW 9 mph
Wind
Humidity
78%
Humidity
UV Index
7
UV Index
Visibility
6:06 AM
Sunrise
Visibility
8:28 PM
Sunset
Wed 7/29
Wed
Partly / Cloudy
18%
68°
81°
Partly cloudy. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
NW 14 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
6:07 AM
Sunrise
Visibility
8:27 PM
Sunset
Thu 7/30
Thu
Fair / Mostly Sunny
6%
66°
83°
Mostly sunny. Highs in the low 80s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
NW 12 mph
Wind
Humidity
56%
Humidity
UV Index
9
UV Index
Visibility
6:08 AM
Sunrise
Visibility
8:26 PM
Sunset
Fri 7/31
Fri
Fair / Mostly Sunny
6%
64°
87°
A few clouds. Highs in the upper 80s and lows in the mid 60s.
Feels Like
87°
Feels Like
Wind
NW 6 mph
Wind
Humidity
53%
Humidity
UV Index
9
UV Index
Visibility
6:09 AM
Sunrise
Visibility
8:25 PM
Sunset
Sat 8/1
Sat
Mostly Cloudy
15%
65°
86°
More clouds than sun. Highs in the mid 80s and lows in the upper 60s.
Feels Like
87°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
6:10 AM
Sunrise
Visibility
8:24 PM
Sunset
Sun 8/2
Sun
Scattered Thunderstorms
47%
68°
82°
Scattered thunderstorms possible. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
75%
Humidity
UV Index
6
UV Index
Visibility
6:11 AM
Sunrise
Visibility
8:23 PM
Sunset
Mon 8/3
Mon
Scattered Showers
41%
68°
86°
A few morning showers. Highs in the mid 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
NNW 6 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
6:12 AM
Sunrise
Visibility
8:22 PM
Sunset
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