Mercersburg, PA

See Radar

Current Weather Forecast for Mercersburg

PA 17236  |   7:26pm

Weather Conditions

72°
Feels Like 72°
Sunny
Sunny
57° 80°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
ENE 2 mph
Wind
Rain
0 in
rain

Tonight

Fri 8/21
61°
Lowest Temperature
Partly Cloudy
17%
Some clouds. Low 61F. Winds light and variable.

Tomorrow

Sat 8/22
78°
Highest Temperature
Scattered Thunderstorms
36%
Scattered thunderstorms developing during the afternoon. High 78F. Winds SE at 5 to 10 mph. Chance of rain 40%.

Tomorrow night

Sat 8/22
63°
Lowest Temperature
Scattered Thunderstorms
75%
Thunderstorms in the evening will give way to cloudy skies overnight. Low 63F. Winds S at 5 to 10 mph. Chance of rain 80%.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

8PM
Clear
1%
70°
Feels Like 70°
Clear
Wind
E 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
2%
67°
Feels Like 67°
Clear
Wind
E 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
2%
66°
Feels Like 66°
Clear
Wind
E 1 mph
Wind
Pressure
1018 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Partly Cloudy
2%
65°
Feels Like 65°
Partly Cloudy
Wind
E 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
12AM
Partly Cloudy
2%
64°
Feels Like 64°
Partly Cloudy
Wind
E 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
1AM
Clear
2%
63°
Feels Like 63°
Clear
Wind
ENE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
2AM
Clear
3%
62°
Feels Like 62°
Clear
Wind
ENE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
3AM
Fair / Mostly Clear
6%
62°
Feels Like 62°
Mostly Clear
Wind
NE 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
4AM
Clear
7%
62°
Feels Like 62°
Clear
Wind
NE 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
5AM
Partly Cloudy
12%
62°
Feels Like 62°
Partly Cloudy
Wind
ENE 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
6AM
Mostly Cloudy
17%
62°
Feels Like 62°
Mostly Cloudy
Wind
E 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
7AM
Partly / Cloudy
16%
62°
Feels Like 62°
Partly Cloudy
Wind
NE 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
Fri 8/21
Fri
Partly Cloudy
17%
57°
80°
Partly cloudy. Lows overnight in the low 60s.
Feels Like
61°
Feels Like
Wind
E 3 mph
Wind
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:59 PM
Sunset
Sat 8/22
Sat
Scattered Thunderstorms
36%
61°
78°
Afternoon showers and thunderstorms. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
SE 7 mph
Wind
Humidity
78%
Humidity
UV Index
7
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:58 PM
Sunset
Sun 8/23
Sun
Fair / Mostly Sunny
21%
62°
79°
A few clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
W 12 mph
Wind
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:56 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
7%
58°
77°
Partly cloudy. Highs in the upper 70s and lows in the mid 50s.
Feels Like
77°
Feels Like
Wind
W 11 mph
Wind
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:55 PM
Sunset
Tue 8/25
Tue
Fair / Mostly Sunny
7%
55°
80°
Plenty of sun. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:53 PM
Sunset
Wed 8/26
Wed
Partly / Cloudy
6%
58°
82°
Times of sun and clouds. Highs in the low 80s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:52 PM
Sunset
Thu 8/27
Thu
Scattered Thunderstorms
58%
65°
82°
Scattered thunderstorms. Highs in the low 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
S 7 mph
Wind
Humidity
76%
Humidity
UV Index
6
UV Index
Visibility
6:34 AM
Sunrise
Visibility
7:50 PM
Sunset
Fri 8/28
Fri
Partly / Cloudy
20%
65°
83°
Times of sun and clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
84°
Feels Like
Wind
NW 6 mph
Wind
Humidity
73%
Humidity
UV Index
8
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:49 PM
Sunset
Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.
Download the App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Pennsylvania

Loading...