Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   3:15pm

Weather Conditions

98°
Feels Like 106°
Sunny
Sunny
73° 99°
UV Index
8
UV Index
Air Quality
Moderate
Air Quality
Wind
WSW 7 mph
Wind
Rain
0 in
rain

Today

Thu 7/2
99°
Highest Temperature
Sunny
Sunny. High 99F. Winds W at 5 to 10 mph.

Tonight

Thu 7/2
76°
Lowest Temperature
Clear
6%
Clear skies. Low 76F. Winds WNW at 5 to 10 mph.

Tomorrow

Fri 7/3
101°
Highest Temperature
Sunny
9%
Mainly sunny. Hot and humid. High 101F. Winds W 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

4PM
Sunny
99°
Feels Like 106°
Sunny
Wind
WSW 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
36%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
5PM
Sunny
99°
Feels Like 105°
Sunny
Wind
WSW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
35%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
6PM
Sunny
98°
Feels Like 106°
Sunny
Wind
W 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
37%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Sunny
96°
Feels Like 103°
Sunny
Wind
WNW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
40%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Sunny
1%
93°
Feels Like 99°
Sunny
Wind
WNW 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
1%
90°
Feels Like 96°
Clear
Wind
W 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
1%
87°
Feels Like 93°
Clear
Wind
WNW 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
2%
85°
Feels Like 91°
Clear
Wind
WNW 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12AM
Clear
3%
83°
Feels Like 89°
Clear
Wind
WNW 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
3%
82°
Feels Like 88°
Clear
Wind
WNW 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2AM
Clear
4%
81°
Feels Like 86°
Clear
Wind
WNW 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
5%
80°
Feels Like 85°
Clear
Wind
WNW 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Thu 7/2
Thu
Sunny
73°
99°
Mainly sunny. Highs in the upper 90s and lows in the mid 70s.
Feels Like
105°
Feels Like
Wind
W 8 mph
Wind
Humidity
38%
Humidity
UV Index
8
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:43 PM
Sunset
Fri 7/3
Fri
Sunny
9%
76°
101°
Sunny. Highs 99 to 103F and lows in the upper 70s.
Feels Like
107°
Feels Like
Wind
W 9 mph
Wind
Humidity
51%
Humidity
UV Index
10
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:43 PM
Sunset
Sat 7/4
Sat
Partly / Cloudy
23%
76°
96°
Partly cloudy. Highs in the mid 90s and lows in the low 70s.
Feels Like
102°
Feels Like
Wind
W 9 mph
Wind
Humidity
53%
Humidity
UV Index
10
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:43 PM
Sunset
Sun 7/5
Sun
Scattered Thunderstorms
95%
72°
90°
Thunderstorms developing in the afternoon. Potential for severe thunderstorms. Highs in the low 90s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
S 6 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
5:49 AM
Sunrise
Visibility
8:42 PM
Sunset
Mon 7/6
Mon
Thunderstorms
84%
70°
81°
Showers and thunderstorms. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
84%
Humidity
UV Index
6
UV Index
Visibility
5:50 AM
Sunrise
Visibility
8:42 PM
Sunset
Tue 7/7
Tue
Showers
44%
68°
84°
Showers possible. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
N 7 mph
Wind
Humidity
78%
Humidity
UV Index
8
UV Index
Visibility
5:50 AM
Sunrise
Visibility
8:42 PM
Sunset
Wed 7/8
Wed
Partly / Cloudy
24%
68°
85°
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
87°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:51 AM
Sunrise
Visibility
8:42 PM
Sunset
Thu 7/9
Thu
Partly / Cloudy
22%
68°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
62%
Humidity
UV Index
9
UV Index
Visibility
5:51 AM
Sunrise
Visibility
8:41 PM
Sunset
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