Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   10:45am

Weather Conditions

40°
Feels Like 38°
Cloudy
Cloudy
36° 52°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
SSE 4 mph
Wind
Rain
0 in
rain

Today

Fri 2/20
52°
Highest Temperature
Scattered Showers
32%
A shower or two around the area early, then partly cloudy during the afternoon. High 52F. Winds SSW at 10 to 15 mph. Chance of rain 30%.

Tonight

Fri 2/20
36°
Lowest Temperature
Clear
3%
A clear sky. Low 36F. Winds WNW at 10 to 20 mph.

Tomorrow

Sat 2/21
49°
Highest Temperature
Fair / Mostly Sunny
3%
Plentiful sunshine. High 49F. Winds WNW 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

11AM
Cloudy
24%
41°
Feels Like 39°
Cloudy
Wind
SSE 4 mph
Wind
Pressure
1005 mb
Pressure
Humidity
91%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
94%
Cloud Cover
12PM
Showers
30%
42°
Feels Like 39°
Few Showers
Wind
S 6 mph
Wind
Pressure
1004 mb
Pressure
Humidity
90%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
98%
Cloud Cover
1PM
Cloudy
16%
44°
Feels Like 41°
Cloudy
Wind
S 6 mph
Wind
Pressure
1002 mb
Pressure
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
2PM
Partly / Cloudy
15%
46°
Feels Like 43°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1001 mb
Pressure
Humidity
82%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
3PM
Partly / Cloudy
2%
48°
Feels Like 45°
Partly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1000 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
4PM
Fair / Mostly Sunny
2%
51°
Feels Like 47°
Mostly Sunny
Wind
SW 10 mph
Wind
Pressure
1000 mb
Pressure
Humidity
67%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
5PM
Sunny
1%
50°
Feels Like 46°
Sunny
Wind
W 13 mph
Wind
Pressure
1001 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
6PM
Clear
2%
49°
Feels Like 45°
Clear
Wind
W 11 mph
Wind
Pressure
1003 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
7PM
Clear
49°
Feels Like 44°
Clear
Wind
W 13 mph
Wind
Pressure
1004 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
8PM
Clear
49°
Feels Like 43°
Clear
Wind
W 16 mph
Wind
Pressure
1005 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
9PM
Clear
48°
Feels Like 42°
Clear
Wind
WNW 17 mph
Wind
Pressure
1006 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
10PM
Clear
47°
Feels Like 40°
Clear
Wind
WNW 15 mph
Wind
Pressure
1007 mb
Pressure
Humidity
50%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
Fri 2/20
Fri
Scattered Showers
32%
36°
52°
Showers ending by midday. Highs in the low 50s and lows in the mid 30s.
Feels Like
37°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
79%
Humidity
UV Index
2
UV Index
Visibility
6:57 AM
Sunrise
Visibility
5:53 PM
Sunset
Sat 2/21
Sat
Fair / Mostly Sunny
3%
36°
49°
Plenty of sun. Highs in the upper 40s and lows in the low 30s.
Feels Like
32°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
50%
Humidity
UV Index
3
UV Index
Visibility
6:56 AM
Sunrise
Visibility
5:54 PM
Sunset
Sun 2/22
Sun
Snow
81%
31°
38°
Watching a potential winter storm. Snow. Highs in the mid 30s and lows in the low 30s.
Feels Like
27°
Feels Like
Wind
N 9 mph
Wind
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
6:54 AM
Sunrise
Visibility
5:55 PM
Sunset
Mon 2/23
Mon
Cloudy
18%
28°
37°
Cloudy. Highs in the upper 30s and lows in the mid 20s.
Feels Like
21°
Feels Like
Wind
NW 17 mph
Wind
Humidity
60%
Humidity
UV Index
2
UV Index
Visibility
6:53 AM
Sunrise
Visibility
5:57 PM
Sunset
Tue 2/24
Tue
Partly / Cloudy
6%
24°
34°
Times of sun and clouds. Highs in the mid 30s and lows in the upper 20s.
Feels Like
15°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
48%
Humidity
UV Index
3
UV Index
Visibility
6:52 AM
Sunrise
Visibility
5:58 PM
Sunset
Wed 2/25
Wed
Mostly Cloudy
19%
27°
47°
Considerable cloudiness. Highs in the upper 40s and lows in the low 40s.
Feels Like
23°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
53%
Humidity
UV Index
2
UV Index
Visibility
6:50 AM
Sunrise
Visibility
5:59 PM
Sunset
Thu 2/26
Thu
Showers
54%
31°
45°
Chance of showers. Highs in the mid 40s and lows in the upper 20s.
Feels Like
35°
Feels Like
Wind
W 11 mph
Wind
Humidity
65%
Humidity
UV Index
2
UV Index
Visibility
6:49 AM
Sunrise
Visibility
6:00 PM
Sunset
Fri 2/27
Fri
Fair / Mostly Sunny
21%
27°
44°
Plenty of sun. Highs in the mid 40s and lows in the low 30s.
Feels Like
22°
Feels Like
Wind
W 8 mph
Wind
Humidity
55%
Humidity
UV Index
4
UV Index
Visibility
6:47 AM
Sunrise
Visibility
6:01 PM
Sunset
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