Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   5:25pm

Weather Conditions

87°
Feels Like 93°
Partly / Cloudy
Partly Cloudy
69° 88°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
ESE 5 mph
Wind
Rain
0 in
rain

Tonight

Tue 7/15
72°
Lowest Temperature
Mostly Cloudy
15%
Partly cloudy skies this evening will become overcast overnight. A stray shower or thunderstorm is possible. Low 72F. Winds light and variable.

Tomorrow

Wed 7/16
89°
Highest Temperature
Scattered Thunderstorms
57%
Cloudy skies during the morning hours followed by scattered showers and thunderstorms in the afternoon. Storms may contain strong gusty winds. High 89F. Winds SSW at 5 to 10 mph. Chance of rain 60%.

Tomorrow night

Wed 7/16
73°
Lowest Temperature
Scattered Thunderstorms
48%
Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Storms may contain strong gusty winds. Low 73F. Winds light and variable. Chance of rain 50%.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

6PM
Partly / Cloudy
2%
86°
Feels Like 93°
Partly Cloudy
Wind
SE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
60%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
7PM
Partly / Cloudy
3%
86°
Feels Like 93°
Partly Cloudy
Wind
SE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
61%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
8PM
Partly / Cloudy
2%
85°
Feels Like 92°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
9PM
Partly Cloudy
2%
82°
Feels Like 87°
Partly Cloudy
Wind
SE 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
10PM
Mostly Cloudy
2%
80°
Feels Like 85°
Mostly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
11PM
Mostly Cloudy
3%
78°
Feels Like 83°
Mostly Cloudy
Wind
SE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
12AM
Mostly Cloudy
5%
77°
Feels Like 77°
Mostly Cloudy
Wind
SE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
60%
Cloud Cover
1AM
Mostly Cloudy
8%
76°
Feels Like 81°
Mostly Cloudy
Wind
ESE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
65%
Cloud Cover
2AM
Mostly Cloudy
9%
75°
Feels Like 80°
Mostly Cloudy
Wind
ESE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
69%
Cloud Cover
3AM
Mostly Cloudy
9%
74°
Feels Like 79°
Mostly Cloudy
Wind
ESE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
71%
Cloud Cover
4AM
Mostly Cloudy
9%
74°
Feels Like 76°
Mostly Cloudy
Wind
ESE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
70%
Cloud Cover
5AM
Cloudy
9%
73°
Feels Like 76°
Cloudy
Wind
E 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
80%
Cloud Cover
Tue 7/15
Tue
Mostly Cloudy
15%
69°
88°
Mostly cloudy. Lows overnight in the low 70s.
Feels Like
94°
Feels Like
Wind
SE 5 mph
Wind
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
5:56 AM
Sunrise
Visibility
8:38 PM
Sunset
Wed 7/16
Wed
Scattered Thunderstorms
57%
72°
89°
Showers and thunderstorms late. Highs in the upper 80s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
77%
Humidity
UV Index
6
UV Index
Visibility
5:57 AM
Sunrise
Visibility
8:37 PM
Sunset
Thu 7/17
Thu
Partly / Cloudy
24%
73°
92°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
WSW 12 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:57 AM
Sunrise
Visibility
8:37 PM
Sunset
Fri 7/18
Fri
Cloudy
17%
73°
85°
Cloudy. Highs in the mid 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
NW 7 mph
Wind
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
5:58 AM
Sunrise
Visibility
8:36 PM
Sunset
Sat 7/19
Sat
Cloudy
24%
70°
85°
Mostly cloudy. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
5:59 AM
Sunrise
Visibility
8:35 PM
Sunset
Sun 7/20
Sun
Thunderstorms
66%
73°
85°
Thunderstorms. Highs in the mid 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
W 7 mph
Wind
Humidity
76%
Humidity
UV Index
6
UV Index
Visibility
6:00 AM
Sunrise
Visibility
8:35 PM
Sunset
Mon 7/21
Mon
Scattered Showers
34%
71°
84°
Showers ending by midday. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
NNE 5 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
6:01 AM
Sunrise
Visibility
8:34 PM
Sunset
Tue 7/22
Tue
Scattered Thunderstorms
43%
70°
84°
A few thunderstorms possible. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
75%
Humidity
UV Index
9
UV Index
Visibility
6:01 AM
Sunrise
Visibility
8:33 PM
Sunset
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