Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   3:16pm

Weather Conditions

39°
Feels Like 31°
Partly / Cloudy
Partly Cloudy
32° 67°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
WNW 15 mph
Wind
Rain
0 in
rain

Today

Thu 3/12
42°
Highest Temperature
Snow Showers
78%
Cloudy with some light snow. Cooler. High 42F. Winds NW at 15 to 25 mph. Chance of snow 80%.

Tonight

Thu 3/12
29°
Lowest Temperature
Fair / Mostly Clear
3%
A few passing clouds. Low 29F. Winds W at 10 to 15 mph.

Tomorrow

Fri 3/13
56°
Highest Temperature
Windy
6%
Cloudy and becoming windy. High 56F. Winds S at 20 to 30 mph. Winds could occasionally gust over 40 mph.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

4PM
Sunny
5%
41°
Feels Like 32°
Sunny
Wind
NW 16 mph
Wind
Pressure
1015 mb
Pressure
Humidity
44%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
5PM
Sunny
42°
Feels Like 34°
Sunny
Wind
NW 17 mph
Wind
Pressure
1016 mb
Pressure
Humidity
38%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6PM
Sunny
42°
Feels Like 33°
Sunny
Wind
WNW 18 mph
Wind
Pressure
1017 mb
Pressure
Humidity
35%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
7PM
Sunny
41°
Feels Like 34°
Sunny
Wind
NW 13 mph
Wind
Pressure
1018 mb
Pressure
Humidity
36%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
8PM
Clear
39°
Feels Like 32°
Clear
Wind
NW 10 mph
Wind
Pressure
1019 mb
Pressure
Humidity
37%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
9PM
Clear
38°
Feels Like 32°
Clear
Wind
NW 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
38%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
10PM
Clear
37°
Feels Like 31°
Clear
Wind
NW 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
41%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
11PM
Clear
35°
Feels Like 30°
Clear
Wind
WNW 5 mph
Wind
Pressure
1021 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
12AM
Clear
1%
34°
Feels Like 30°
Clear
Wind
WNW 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
50%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
1AM
Clear
1%
33°
Feels Like 28°
Clear
Wind
WNW 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
2AM
Fair / Mostly Clear
1%
32°
Feels Like 28°
Mostly Clear
Wind
W 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
3AM
Partly Cloudy
2%
31°
Feels Like 27°
Partly Cloudy
Wind
WSW 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
Thu 3/12
Thu
Snow Showers
78%
32°
67°
Cloudy, some light snow. Highs in the low 40s and lows in the upper 20s.
Feels Like
31°
Feels Like
Wind
NW 18 mph
Wind
Humidity
41%
Humidity
UV Index
2
UV Index
Visibility
7:28 AM
Sunrise
Visibility
7:15 PM
Sunset
Fri 3/13
Fri
Windy
6%
29°
56°
Windy with clouds. Highs in the mid 50s and lows in the low 40s.
Feels Like
25°
Feels Like
Wind
S 21 mph
Wind
Humidity
47%
Humidity
UV Index
3
UV Index
Visibility
7:26 AM
Sunrise
Visibility
7:16 PM
Sunset
Sat 3/14
Sat
Fair / Mostly Sunny
40°
53°
Plenty of sun. Highs in the low 50s and lows in the upper 30s.
Feels Like
33°
Feels Like
Wind
WNW 15 mph
Wind
Humidity
32%
Humidity
UV Index
5
UV Index
Visibility
7:24 AM
Sunrise
Visibility
7:17 PM
Sunset
Sun 3/15
Sun
Cloudy
3%
38°
57°
Mostly cloudy. Highs in the upper 50s and lows in the low 50s.
Feels Like
33°
Feels Like
Wind
SE 15 mph
Wind
Humidity
46%
Humidity
UV Index
2
UV Index
Visibility
7:23 AM
Sunrise
Visibility
7:18 PM
Sunset
Mon 3/16
Mon
Showers
93%
31°
62°
Cloudy with showers and thunderstorms. Highs in the low 60s and lows in the mid 20s.
Feels Like
42°
Feels Like
Wind
SSW 18 mph
Wind
Humidity
88%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
7:19 PM
Sunset
Tue 3/17
Tue
Partly / Cloudy
23°
33°
Mix of sun and clouds. Highs in the low 30s and lows in the low 20s.
Feels Like
14°
Feels Like
Wind
WNW 17 mph
Wind
Humidity
42%
Humidity
UV Index
4
UV Index
Visibility
7:20 AM
Sunrise
Visibility
7:20 PM
Sunset
Wed 3/18
Wed
Partly / Cloudy
21°
41°
Times of sun and clouds. Highs in the low 40s and lows in the upper 20s.
Feels Like
16°
Feels Like
Wind
SW 8 mph
Wind
Humidity
41%
Humidity
UV Index
5
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:22 PM
Sunset
Thu 3/19
Thu
Mostly Cloudy
10%
29°
52°
Considerable cloudiness. Highs in the low 50s and lows in the upper 30s.
Feels Like
26°
Feels Like
Wind
S 7 mph
Wind
Humidity
57%
Humidity
UV Index
4
UV Index
Visibility
7:16 AM
Sunrise
Visibility
7:23 PM
Sunset
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