Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   1:08am

Weather Conditions

69°
Feels Like 69°
Partly Cloudy
Partly Cloudy
61° 69°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 3 mph
Wind
Rain
0 in
rain

Tonight

Wed 8/26
66°
Lowest Temperature
Partly Cloudy
8%
Partly cloudy skies. Low 66F. Winds light and variable.

Tomorrow

Thu 8/27
87°
Highest Temperature
Scattered Thunderstorms
51%
Partly cloudy with afternoon showers or thunderstorms. Potential for severe thunderstorms. High 87F. Winds S at 5 to 10 mph. Chance of rain 50%.

Tomorrow night

Thu 8/27
66°
Lowest Temperature
Partly Cloudy
24%
A few clouds. Low 66F. 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

2AM
Partly Cloudy
6%
69°
Feels Like 69°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
3AM
Partly Cloudy
5%
68°
Feels Like 68°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
4AM
Partly Cloudy
3%
67°
Feels Like 67°
Partly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
5AM
Partly Cloudy
4%
67°
Feels Like 67°
Partly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
6AM
Partly Cloudy
4%
67°
Feels Like 67°
Partly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
57%
Cloud Cover
7AM
Partly / Cloudy
4%
66°
Feels Like 66°
Partly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
52%
Cloud Cover
8AM
Partly / Cloudy
5%
69°
Feels Like 69°
Partly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1015 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
9AM
Partly / Cloudy
7%
72°
Feels Like 74°
Partly Cloudy
Wind
S 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
10AM
Partly / Cloudy
6%
75°
Feels Like 76°
Partly Cloudy
Wind
SSW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
78%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
11AM
Partly / Cloudy
4%
78°
Feels Like 82°
Partly Cloudy
Wind
SSW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
12PM
Sunny
6%
81°
Feels Like 85°
Sunny
Wind
SSW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
1PM
Fair / Mostly Sunny
12%
84°
Feels Like 88°
Mostly Sunny
Wind
SSW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
Wed 8/26
Wed
Partly Cloudy
8%
61°
69°
Partly cloudy. Lows overnight in the mid 60s.
Feels Like
71°
Feels Like
Wind
SSE 4 mph
Wind
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:52 PM
Sunset
Thu 8/27
Thu
Scattered Thunderstorms
51%
56°
83°
Showers and thunderstorms late. Potential for severe thunderstorms. Highs in the upper 80s and lows in the mid 60s.
Feels Like
89°
Feels Like
Wind
S 8 mph
Wind
Humidity
71%
Humidity
UV Index
8
UV Index
Visibility
6:34 AM
Sunrise
Visibility
7:50 PM
Sunset
Fri 8/28
Fri
Fair / Mostly Sunny
18%
66°
87°
Plenty of sun. Highs in the mid 80s and lows in the low 60s.
Feels Like
85°
Feels Like
Wind
NNW 6 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:49 PM
Sunset
Sat 8/29
Sat
Fair / Mostly Sunny
7%
66°
85°
A few clouds. Highs in the mid 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
E 5 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
6:36 AM
Sunrise
Visibility
7:47 PM
Sunset
Sun 8/30
Sun
Partly / Cloudy
8%
62°
84°
Times of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
90°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
6:37 AM
Sunrise
Visibility
7:46 PM
Sunset
Mon 8/31
Mon
Partly / Cloudy
10%
66°
89°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
93°
Feels Like
Wind
W 7 mph
Wind
Humidity
60%
Humidity
UV Index
8
UV Index
Visibility
6:38 AM
Sunrise
Visibility
7:44 PM
Sunset
Tue 9/1
Tue
Partly / Cloudy
17%
68°
90°
Partly cloudy. Highs in the low 90s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
62%
Humidity
UV Index
7
UV Index
Visibility
6:39 AM
Sunrise
Visibility
7:42 PM
Sunset
Wed 9/2
Wed
Scattered Thunderstorms
46%
70°
91°
Showers and thunderstorms late. Highs in the low 90s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
6:40 AM
Sunrise
Visibility
7:41 PM
Sunset
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