Mercersburg, PA

See Radar

Current Weather Forecast for Mercersburg

PA 17236  |   6:02am

Weather Conditions

57°
Feels Like 57°
Fair / Mostly Sunny
Fair
56° 86°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNE 2 mph
Wind
Rain
0 in
rain

Today

Thu 6/25
86°
Highest Temperature
Fair / Mostly Sunny
15%
Mainly sunny to start, then a few afternoon clouds. A stray shower or thunderstorm is possible. High 86F. Winds SSW at 5 to 10 mph.

Tonight

Thu 6/25
67°
Lowest Temperature
Scattered Showers
40%
Mostly cloudy with some showers after midnight. Low 67F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

Tomorrow

Fri 6/26
84°
Highest Temperature
Cloudy
14%
Cloudy. High 84F. Winds W 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

7AM
Fair / Mostly Sunny
2%
59°
Feels Like 59°
Mostly Sunny
Wind
WNW 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
8AM
Sunny
1%
64°
Feels Like 64°
Sunny
Wind
SSW 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
9AM
Sunny
1%
69°
Feels Like 69°
Sunny
Wind
SSW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
64%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
10AM
Sunny
74°
Feels Like 74°
Sunny
Wind
SSW 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
54%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
11AM
Fair / Mostly Sunny
77°
Feels Like 77°
Mostly Sunny
Wind
SSW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
47%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
12PM
Partly / Cloudy
1%
79°
Feels Like 80°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
44%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
1PM
Partly / Cloudy
1%
81°
Feels Like 82°
Partly Cloudy
Wind
SSW 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
42%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
31%
Cloud Cover
2PM
Mostly Cloudy
15%
83°
Feels Like 83°
Mostly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
40%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
3PM
Cloudy
15%
84°
Feels Like 84°
Cloudy
Wind
SSW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
38%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
4PM
Mostly Cloudy
15%
84°
Feels Like 84°
Mostly Cloudy
Wind
SSW 9 mph
Wind
Pressure
1015 mb
Pressure
Humidity
39%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
5PM
Partly / Cloudy
15%
84°
Feels Like 84°
Partly Cloudy
Wind
SSW 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
39%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
6PM
Mostly Cloudy
15%
84°
Feels Like 84°
Mostly Cloudy
Wind
SSW 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
41%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
Thu 6/25
Thu
Fair / Mostly Sunny
15%
56°
86°
A few clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
56%
Humidity
UV Index
9
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:43 PM
Sunset
Fri 6/26
Fri
Cloudy
14%
67°
84°
Mostly cloudy. Highs in the mid 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
W 7 mph
Wind
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
5:45 AM
Sunrise
Visibility
8:43 PM
Sunset
Sat 6/27
Sat
Rain
91%
67°
77°
Rain. Highs in the upper 70s and lows in the mid 60s.
Feels Like
80°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
92%
Humidity
UV Index
4
UV Index
Visibility
5:45 AM
Sunrise
Visibility
8:43 PM
Sunset
Sun 6/28
Sun
Partly / Cloudy
24%
66°
84°
Times of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
Feels Like
86°
Feels Like
Wind
NNE 5 mph
Wind
Humidity
69%
Humidity
UV Index
7
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:43 PM
Sunset
Mon 6/29
Mon
Fair / Mostly Sunny
11%
65°
87°
A few clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
SE 6 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:43 PM
Sunset
Tue 6/30
Tue
Partly / Cloudy
10%
68°
95°
Partly cloudy. Highs in the mid 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
59%
Humidity
UV Index
9
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:43 PM
Sunset
Wed 7/1
Wed
Partly / Cloudy
24%
74°
99°
Mix of sun and clouds. Highs in the upper 90s and lows in the mid 70s.
Feels Like
106°
Feels Like
Wind
W 8 mph
Wind
Humidity
53%
Humidity
UV Index
10
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:43 PM
Sunset
Thu 7/2
Thu
Partly / Cloudy
24%
76°
99°
Partly cloudy. Highs in the upper 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
51%
Humidity
UV Index
10
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:43 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

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

Latest Stories from Pennsylvania

Loading...