Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   1:15am

Weather Conditions

46°
Feels Like 46°
Clear
Clear
43° 53°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
W 1 mph
Wind
Rain
0 in
rain

Tonight

Mon 3/9
44°
Lowest Temperature
Clear
2%
Clear skies. Low 44F. Winds light and variable.

Tomorrow

Tue 3/10
81°
Highest Temperature
Fair / Mostly Sunny
17%
Mostly sunny skies. A stray shower or thunderstorm is possible. High 81F. Winds SW at 5 to 10 mph.

Tomorrow night

Tue 3/10
56°
Lowest Temperature
Partly Cloudy
24%
A few clouds. Low 56F. Winds light and variable.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

2AM
Clear
1%
45°
Feels Like 45°
Clear
Wind
WSW 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
2%
44°
Feels Like 44°
Clear
Wind
WSW 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
2%
43°
Feels Like 43°
Clear
Wind
WSW 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
5AM
Clear
2%
46°
Feels Like 46°
Clear
Wind
W 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
6AM
Clear
2%
45°
Feels Like 45°
Clear
Wind
W 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
7AM
Fair / Mostly Clear
2%
46°
Feels Like 46°
Mostly Clear
Wind
W 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
22%
Cloud Cover
8AM
Sunny
2%
47°
Feels Like 47°
Sunny
Wind
WSW 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
14%
Cloud Cover
9AM
Sunny
3%
51°
Feels Like 51°
Sunny
Wind
WSW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
10AM
Sunny
1%
57°
Feels Like 57°
Sunny
Wind
SW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
62%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
11AM
Sunny
62°
Feels Like 62°
Sunny
Wind
SW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
12PM
Fair / Mostly Sunny
15%
68°
Feels Like 68°
Mostly Sunny
Wind
SSW 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
48%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
1PM
Partly / Cloudy
15%
73°
Feels Like 73°
Partly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
44%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
Mon 3/9
Mon
Clear
2%
43°
53°
Clear. Lows overnight in the mid 40s.
Feels Like
44°
Feels Like
Wind
W 3 mph
Wind
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
7:32 AM
Sunrise
Visibility
7:12 PM
Sunset
Tue 3/10
Tue
Fair / Mostly Sunny
17%
37°
73°
More sun than clouds. Highs in the low 80s and lows in the mid 50s.
Feels Like
81°
Feels Like
Wind
SW 9 mph
Wind
Humidity
53%
Humidity
UV Index
4
UV Index
Visibility
7:31 AM
Sunrise
Visibility
7:13 PM
Sunset
Wed 3/11
Wed
Scattered Thunderstorms
58%
44°
81°
Scattered thunderstorms possible. Potential for severe thunderstorms. Highs in the mid 70s and lows in the low 40s.
Feels Like
75°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
7:29 AM
Sunrise
Visibility
7:14 PM
Sunset
Thu 3/12
Thu
Scattered Showers
44%
56°
75°
A few morning showers. Highs in the upper 40s and lows in the upper 20s.
Feels Like
33°
Feels Like
Wind
NW 18 mph
Wind
Humidity
48%
Humidity
UV Index
4
UV Index
Visibility
7:28 AM
Sunrise
Visibility
7:15 PM
Sunset
Fri 3/13
Fri
Mostly Cloudy
10%
30°
66°
More clouds than sun. Highs in the mid 50s and lows in the low 40s.
Feels Like
22°
Feels Like
Wind
S 16 mph
Wind
Humidity
47%
Humidity
UV Index
3
UV Index
Visibility
7:26 AM
Sunrise
Visibility
7:16 PM
Sunset
Sat 3/14
Sat
Partly / Cloudy
28°
54°
Times of sun and clouds. Highs in the mid 50s and lows in the upper 30s.
Feels Like
37°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
31%
Humidity
UV Index
5
UV Index
Visibility
7:24 AM
Sunrise
Visibility
7:17 PM
Sunset
Sun 3/15
Sun
Cloudy
21%
41°
56°
Mostly cloudy. Highs in the upper 50s and lows in the mid 40s.
Feels Like
34°
Feels Like
Wind
SE 13 mph
Wind
Humidity
56%
Humidity
UV Index
2
UV Index
Visibility
7:23 AM
Sunrise
Visibility
7:18 PM
Sunset
Mon 3/16
Mon
Showers
72%
38°
59°
Showers possible. Highs in the upper 40s and lows in the low 20s.
Feels Like
33°
Feels Like
Wind
WNW 15 mph
Wind
Humidity
62%
Humidity
UV Index
4
UV Index
Visibility
7:21 AM
Sunrise
Visibility
7:19 PM
Sunset
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