Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   4:30pm

Weather Conditions

46°
Feels Like 41°
Sunny
Sunny
29° 47°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
NW 11 mph
Wind
Rain
0 in
rain

Tonight

Sat 3/28
28°
Lowest Temperature
Fair / Mostly Clear
2%
Clear to partly cloudy. Cold. Low 28F. Winds W at 10 to 15 mph.

Tomorrow

Sun 3/29
64°
Highest Temperature
Partly / Cloudy
3%
Partly cloudy. Much warmer. High 64F. Winds S at 10 to 15 mph.

Tomorrow night

Sun 3/29
47°
Lowest Temperature
Partly Cloudy
1%
Partly to mostly cloudy. Low 47F. Winds S 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

5PM
Sunny
46°
Feels Like 41°
Sunny
Wind
NW 11 mph
Wind
Pressure
1032 mb
Pressure
Humidity
30%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6PM
Sunny
46°
Feels Like 41°
Sunny
Wind
WNW 11 mph
Wind
Pressure
1032 mb
Pressure
Humidity
30%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Sunny
44°
Feels Like 41°
Sunny
Wind
NW 7 mph
Wind
Pressure
1033 mb
Pressure
Humidity
34%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Clear
42°
Feels Like 38°
Clear
Wind
WNW 6 mph
Wind
Pressure
1033 mb
Pressure
Humidity
35%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
40°
Feels Like 36°
Clear
Wind
NW 5 mph
Wind
Pressure
1034 mb
Pressure
Humidity
39%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
38°
Feels Like 36°
Clear
Wind
NW 4 mph
Wind
Pressure
1034 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
1%
37°
Feels Like 37°
Clear
Wind
NW 2 mph
Wind
Pressure
1035 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
12AM
Clear
1%
36°
Feels Like 36°
Clear
Wind
WNW 2 mph
Wind
Pressure
1035 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
1AM
Clear
1%
34°
Feels Like 34°
Clear
Wind
WNW 2 mph
Wind
Pressure
1035 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
2AM
Clear
1%
33°
Feels Like 33°
Clear
Wind
SW 2 mph
Wind
Pressure
1034 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
3AM
Fair / Mostly Clear
2%
31°
Feels Like 31°
Mostly Clear
Wind
SSW 3 mph
Wind
Pressure
1034 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
4AM
Partly Cloudy
2%
31°
Feels Like 31°
Partly Cloudy
Wind
SW 3 mph
Wind
Pressure
1034 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
Sat 3/28
Sat
Fair / Mostly Clear
2%
29°
47°
Mainly clear. Lows overnight in the upper 20s.
Feels Like
26°
Feels Like
Wind
W 11 mph
Wind
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
7:02 AM
Sunrise
Visibility
7:32 PM
Sunset
Sun 3/29
Sun
Partly / Cloudy
3%
28°
64°
Mix of sun and clouds. Highs in the mid 60s and lows in the upper 40s.
Feels Like
30°
Feels Like
Wind
S 13 mph
Wind
Humidity
39%
Humidity
UV Index
6
UV Index
Visibility
7:00 AM
Sunrise
Visibility
7:33 PM
Sunset
Mon 3/30
Mon
Partly / Cloudy
15%
47°
71°
Partly cloudy. Highs in the low 70s and lows in the mid 50s.
Feels Like
71°
Feels Like
Wind
SW 13 mph
Wind
Humidity
46%
Humidity
UV Index
4
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:34 PM
Sunset
Tue 3/31
Tue
Partly / Cloudy
14%
56°
82°
Times of sun and clouds. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
SW 14 mph
Wind
Humidity
56%
Humidity
UV Index
5
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:35 PM
Sunset
Wed 4/1
Wed
Scattered Thunderstorms
73%
53°
73°
Thunderstorms developing in the afternoon. Highs in the low 70s and lows in the mid 40s.
Feels Like
73°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
61%
Humidity
UV Index
5
UV Index
Visibility
6:55 AM
Sunrise
Visibility
7:36 PM
Sunset
Thu 4/2
Thu
Showers
65%
45°
55°
Light rain. Highs in the low 50s and lows in the upper 40s.
Feels Like
43°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
75%
Humidity
UV Index
3
UV Index
Visibility
6:53 AM
Sunrise
Visibility
7:37 PM
Sunset
Fri 4/3
Fri
Showers
69%
48°
61°
Periods of light rain. Highs in the low 60s and lows in the low 50s.
Feels Like
47°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
85%
Humidity
UV Index
3
UV Index
Visibility
6:52 AM
Sunrise
Visibility
7:38 PM
Sunset
Sat 4/4
Sat
Rain
64%
53°
69°
Rain developing during the afternoon. Highs in the upper 60s and lows in the mid 50s.
Feels Like
69°
Feels Like
Wind
SE 11 mph
Wind
Humidity
80%
Humidity
UV Index
4
UV Index
Visibility
6:50 AM
Sunrise
Visibility
7:39 PM
Sunset
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