Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   7:07pm

Weather Conditions

83°
Feels Like 87°
Sunny
Sunny
59° 87°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
ESE 4 mph
Wind
Rain
0 in
rain

Tonight

Tue 8/4
71°
Lowest Temperature
Scattered Showers
39%
Considerable cloudiness. Occasional rain showers after midnight. Low 71F. Winds light and variable. Chance of rain 40%.

Tomorrow

Wed 8/5
83°
Highest Temperature
Thunderstorms
66%
Rain with thunderstorms by evening. High 83F. Winds SE at 5 to 10 mph. Chance of rain 70%.

Tomorrow night

Wed 8/5
71°
Lowest Temperature
Scattered Thunderstorms
40%
Scattered thunderstorms during the evening, then partly cloudy overnight. Low 71F. Winds light and variable. Chance of rain 40%.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

8PM
Partly / Cloudy
1%
81°
Feels Like 84°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
9PM
Partly Cloudy
2%
78°
Feels Like 81°
Partly Cloudy
Wind
ESE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
10PM
Mostly Cloudy
2%
77°
Feels Like 77°
Mostly Cloudy
Wind
ESE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
11PM
Cloudy
2%
75°
Feels Like 75°
Cloudy
Wind
ESE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
12AM
Cloudy
2%
74°
Feels Like 74°
Cloudy
Wind
ESE 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
1AM
Cloudy
3%
73°
Feels Like 73°
Cloudy
Wind
ESE 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
2AM
Cloudy
10%
73°
Feels Like 73°
Cloudy
Wind
ESE 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
3AM
Mostly Cloudy
15%
72°
Feels Like 74°
Mostly Cloudy
Wind
E 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
4AM
Cloudy
20%
72°
Feels Like 74°
Cloudy
Wind
E 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
93%
Cloud Cover
5AM
Showers
31%
72°
Feels Like 74°
Few Showers
Wind
E 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
94%
Cloud Cover
6AM
Showers
40%
72°
Feels Like 74°
Showers
Wind
E 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
97%
Cloud Cover
7AM
Showers
33%
72°
Feels Like 74°
Few Showers
Wind
ENE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
94%
Cloud Cover
Tue 8/4
Tue
Scattered Showers
39%
59°
87°
A few showers developing late. Lows overnight in the low 70s.
Feels Like
87°
Feels Like
Wind
ESE 5 mph
Wind
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
6:13 AM
Sunrise
Visibility
8:21 PM
Sunset
Wed 8/5
Wed
Thunderstorms
66%
71°
83°
Thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
SE 6 mph
Wind
Humidity
82%
Humidity
UV Index
7
UV Index
Visibility
6:14 AM
Sunrise
Visibility
8:20 PM
Sunset
Thu 8/6
Thu
Partly / Cloudy
24%
71°
90°
Partly cloudy. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SW 7 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
6:14 AM
Sunrise
Visibility
8:19 PM
Sunset
Fri 8/7
Fri
Thunderstorms
70%
71°
88°
Thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
93°
Feels Like
Wind
WSW 7 mph
Wind
Humidity
73%
Humidity
UV Index
7
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:17 PM
Sunset
Sat 8/8
Sat
Scattered Thunderstorms
49%
70°
88°
Afternoon thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
SW 8 mph
Wind
Humidity
71%
Humidity
UV Index
7
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:16 PM
Sunset
Sun 8/9
Sun
Fair / Mostly Sunny
15%
70°
90°
More sun than clouds. Highs in the low 90s and lows in the upper 60s.
Feels Like
93°
Feels Like
Wind
W 8 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:15 PM
Sunset
Mon 8/10
Mon
Partly / Cloudy
19%
68°
91°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
62%
Humidity
UV Index
9
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:14 PM
Sunset
Tue 8/11
Tue
Thunderstorms
60%
72°
87°
Thunderstorms. Highs in the upper 80s and lows in the upper 60s.
Feels Like
91°
Feels Like
Wind
W 12 mph
Wind
Humidity
66%
Humidity
UV Index
9
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:12 PM
Sunset
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