Mercersburg, PA

See Radar

Current Weather Forecast for Mercersburg

PA 17236  |   5:00am

Weather Conditions

68°
Feels Like 68°
Cloudy
Cloudy
64° 76°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
ESE 1 mph
Wind
Rain
0 in
rain

Today

Thu 8/20
76°
Highest Temperature
Thunderstorms
69%
Rain this morning with thunderstorms developing for the afternoon. High 76F. Winds E at 5 to 10 mph. Chance of rain 70%. Localized flooding is possible.

Tonight

Thu 8/20
61°
Lowest Temperature
Partly Cloudy
24%
Partly cloudy. Low 61F. Winds NNE at 5 to 10 mph.

Tomorrow

Fri 8/21
79°
Highest Temperature
Partly / Cloudy
20%
Sunshine and clouds mixed. High 79F. 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

6AM
Cloudy
11%
68°
Feels Like 68°
Cloudy
Wind
SSE 1 mph
Wind
Pressure
1015 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
97%
Cloud Cover
7AM
Showers
30%
68°
Feels Like 68°
Few Showers
Wind
NNE 1 mph
Wind
Pressure
1015 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
93%
Cloud Cover
8AM
Cloudy
24%
70°
Feels Like 70°
Cloudy
Wind
E 1 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
89%
Cloud Cover
9AM
Cloudy
23%
71°
Feels Like 71°
Cloudy
Wind
ENE 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
85%
Cloud Cover
10AM
Mostly Cloudy
14%
73°
Feels Like 73°
Mostly Cloudy
Wind
ENE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
87%
Humidity
UV Index
3
UV Index
Visibility
9mi
Visibility
Visibility
68%
Cloud Cover
11AM
Rain
69%
74°
Feels Like 74°
Rain
Wind
ESE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
4
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
12PM
Showers
54%
75°
Feels Like 79°
Showers
Wind
SE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
82%
Humidity
UV Index
5
UV Index
Visibility
6mi
Visibility
Visibility
80%
Cloud Cover
1PM
Showers
63%
75°
Feels Like 77°
Light Rain
Wind
ESE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
4
UV Index
Visibility
6mi
Visibility
Visibility
89%
Cloud Cover
2PM
Thunderstorms
64%
75°
Feels Like 80°
Thunderstorms
Wind
WSW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
4
UV Index
Visibility
5mi
Visibility
Visibility
90%
Cloud Cover
3PM
Scattered Thunderstorms
49%
75°
Feels Like 79°
Scattered Thunderstorms
Wind
WSW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
86%
Humidity
UV Index
3
UV Index
Visibility
7mi
Visibility
Visibility
95%
Cloud Cover
4PM
Showers
52%
73°
Feels Like 75°
Showers
Wind
NNE 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
89%
Humidity
UV Index
2
UV Index
Visibility
6mi
Visibility
Visibility
93%
Cloud Cover
5PM
Showers
51%
72°
Feels Like 74°
Showers
Wind
N 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
92%
Humidity
UV Index
1
UV Index
Visibility
6mi
Visibility
Visibility
88%
Cloud Cover
Thu 8/20
Thu
Thunderstorms
69%
64°
76°
Thunderstorms. Highs in the mid 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
E 7 mph
Wind
Humidity
89%
Humidity
UV Index
5
UV Index
Visibility
6:28 AM
Sunrise
Visibility
8:00 PM
Sunset
Fri 8/21
Fri
Partly / Cloudy
20%
61°
79°
Times of sun and clouds. Highs in the upper 70s and lows in the mid 60s.
Feels Like
80°
Feels Like
Wind
ENE 5 mph
Wind
Humidity
71%
Humidity
UV Index
8
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:59 PM
Sunset
Sat 8/22
Sat
Scattered Thunderstorms
47%
66°
76°
Scattered thunderstorms. Highs in the mid 70s and lows in the mid 60s.
Feels Like
79°
Feels Like
Wind
SE 5 mph
Wind
Humidity
84%
Humidity
UV Index
7
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:58 PM
Sunset
Sun 8/23
Sun
Partly / Cloudy
21%
62°
79°
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
W 10 mph
Wind
Humidity
69%
Humidity
UV Index
8
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:56 PM
Sunset
Mon 8/24
Mon
Fair / Mostly Sunny
11%
58°
77°
Plenty of sun. Highs in the upper 70s and lows in the mid 50s.
Feels Like
77°
Feels Like
Wind
W 9 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:55 PM
Sunset
Tue 8/25
Tue
Fair / Mostly Sunny
6%
55°
76°
Plenty of sun. Highs in the mid 70s and lows in the upper 50s.
Feels Like
76°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:53 PM
Sunset
Wed 8/26
Wed
Partly / Cloudy
17%
58°
84°
Mix of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
S 7 mph
Wind
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:52 PM
Sunset
Thu 8/27
Thu
Scattered Thunderstorms
52%
65°
83°
A few thunderstorms possible. Highs in the low 80s and lows in the mid 60s.
Feels Like
85°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
76%
Humidity
UV Index
7
UV Index
Visibility
6:34 AM
Sunrise
Visibility
7:50 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...