Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   11:56pm

Weather Conditions

72°
Feels Like 72°
Clear
Clear
58° 94°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SW 1 mph
Wind
Rain
0 in
rain

Tonight

Mon 5/18
68°
Lowest Temperature
Scattered Thunderstorms
37%
Isolated thunderstorms this evening with a few showers possible overnight. Low 68F. Winds light and variable. Chance of rain 40%.

Tomorrow

Tue 5/19
94°
Highest Temperature
Partly / Cloudy
3%
Intervals of clouds and sunshine. Near record high temperatures. High 94F. Winds WSW at 10 to 15 mph.

Tomorrow night

Tue 5/19
72°
Lowest Temperature
Partly Cloudy
5%
Partly cloudy. Low 72F. Winds WSW at 5 to 10 mph.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Precipitation For Mercersburg rain
Intermittent rain starting in 48 minutes.

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

12AM
Showers
40%
73°
Feels Like 73°
Showers
Wind
SSW 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
50%
Cloud Cover
1AM
Showers
37%
72°
Feels Like 72°
Few Showers
Wind
SSW 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
2AM
Fair / Mostly Clear
24%
71°
Feels Like 71°
Mostly Clear
Wind
SSW 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
3AM
Partly Cloudy
5%
74°
Feels Like 74°
Partly Cloudy
Wind
SW 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
4AM
Fair / Mostly Clear
2%
73°
Feels Like 73°
Mostly Clear
Wind
SSW 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
5AM
Clear
2%
71°
Feels Like 71°
Clear
Wind
SW 2 mph
Wind
Pressure
1020 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
6AM
Sunny
2%
69°
Feels Like 69°
Sunny
Wind
WSW 2 mph
Wind
Pressure
1020 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
7AM
Fair / Mostly Sunny
4%
72°
Feels Like 73°
Mostly Sunny
Wind
SW 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
8AM
Sunny
2%
76°
Feels Like 80°
Sunny
Wind
SW 3 mph
Wind
Pressure
1021 mb
Pressure
Humidity
64%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
9AM
Sunny
1%
80°
Feels Like 83°
Sunny
Wind
SW 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
10AM
Partly / Cloudy
83°
Feels Like 86°
Partly Cloudy
Wind
WSW 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
53%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
11AM
Fair / Mostly Sunny
86°
Feels Like 89°
Mostly Sunny
Wind
WSW 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
49%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
Mon 5/18
Mon
Scattered Thunderstorms
37%
58°
94°
Isolated thunderstorms. Lows overnight in the upper 60s.
Feels Like
74°
Feels Like
Wind
SW 3 mph
Wind
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
5:54 AM
Sunrise
Visibility
8:22 PM
Sunset
Tue 5/19
Tue
Partly / Cloudy
3%
68°
94°
Times of sun and clouds. Highs in the mid 90s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
WSW 12 mph
Wind
Humidity
47%
Humidity
UV Index
8
UV Index
Visibility
5:53 AM
Sunrise
Visibility
8:23 PM
Sunset
Wed 5/20
Wed
Scattered Thunderstorms
52%
64°
89°
Showers and thunderstorms late. Highs in the upper 80s and lows in the mid 50s.
Feels Like
91°
Feels Like
Wind
W 14 mph
Wind
Humidity
55%
Humidity
UV Index
8
UV Index
Visibility
5:52 AM
Sunrise
Visibility
8:24 PM
Sunset
Thu 5/21
Thu
Mostly Cloudy
24%
56°
66°
Considerable cloudiness. Highs in the low 60s and lows in the mid 50s.
Feels Like
55°
Feels Like
Wind
NE 9 mph
Wind
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
5:51 AM
Sunrise
Visibility
8:24 PM
Sunset
Fri 5/22
Fri
Rain
69%
53°
58°
Cloudy with rain. Highs in the upper 50s and lows in the low 50s.
Feels Like
54°
Feels Like
Wind
ESE 10 mph
Wind
Humidity
80%
Humidity
UV Index
4
UV Index
Visibility
5:51 AM
Sunrise
Visibility
8:25 PM
Sunset
Sat 5/23
Sat
Showers
59%
50°
57°
Showers possible. Highs in the mid 50s with temperatures nearly steady overnight.
Feels Like
50°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
94%
Humidity
UV Index
4
UV Index
Visibility
5:50 AM
Sunrise
Visibility
8:26 PM
Sunset
Sun 5/24
Sun
Showers
59%
54°
67°
Showers possible. Highs in the upper 60s and lows in the upper 50s.
Feels Like
67°
Feels Like
Wind
SE 8 mph
Wind
Humidity
82%
Humidity
UV Index
4
UV Index
Visibility
5:49 AM
Sunrise
Visibility
8:27 PM
Sunset
Mon 5/25
Mon
Showers
36%
58°
75°
Few showers. Highs in the mid 70s and lows in the low 60s.
Feels Like
75°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
76%
Humidity
UV Index
6
UV Index
Visibility
5:49 AM
Sunrise
Visibility
8:28 PM
Sunset
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