Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   11:31am

Weather Conditions

80°
Feels Like 83°
Cloudy
Cloudy
66° 86°
UV Index
5
UV Index
Air Quality
Moderate
Air Quality
Wind
E 3 mph
Wind
Rain
0 in
rain

Today

Mon 6/29
86°
Highest Temperature
Partly / Cloudy
15%
Cloudy skies early, then partly cloudy this afternoon. A stray shower or thunderstorm is possible. High 86F. Winds light and variable.

Tonight

Mon 6/29
68°
Lowest Temperature
Partly Cloudy
15%
Partly cloudy skies. A stray shower or thunderstorm is possible. Low 68F. Winds light and variable.

Tomorrow

Tue 6/30
92°
Highest Temperature
Partly / Cloudy
9%
Partly cloudy skies. Hot and humid. High 92F. Winds S at 10 to 15 mph.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

12PM
Cloudy
4%
80°
Feels Like 84°
Cloudy
Wind
E 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
1PM
Mostly Cloudy
15%
83°
Feels Like 86°
Mostly Cloudy
Wind
E 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
61%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
2PM
Partly / Cloudy
15%
84°
Feels Like 88°
Partly Cloudy
Wind
E 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
58%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
3PM
Partly / Cloudy
15%
84°
Feels Like 88°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
58%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
4PM
Partly / Cloudy
15%
85°
Feels Like 89°
Partly Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
56%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
5PM
Partly / Cloudy
15%
85°
Feels Like 89°
Partly Cloudy
Wind
SE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
6PM
Partly / Cloudy
15%
85°
Feels Like 89°
Partly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
55%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
7PM
Partly / Cloudy
15%
85°
Feels Like 89°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
58%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
8PM
Partly / Cloudy
15%
83°
Feels Like 87°
Partly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
9PM
Partly Cloudy
15%
80°
Feels Like 84°
Partly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
10PM
Partly Cloudy
15%
78°
Feels Like 82°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
11PM
Partly Cloudy
15%
76°
Feels Like 80°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
Mon 6/29
Mon
Partly / Cloudy
15%
66°
86°
Morning clouds followed by afternoon sun. Highs in the mid 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
ESE 5 mph
Wind
Humidity
60%
Humidity
UV Index
8
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:43 PM
Sunset
Tue 6/30
Tue
Partly / Cloudy
9%
68°
92°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
96°
Feels Like
Wind
S 11 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:43 PM
Sunset
Wed 7/1
Wed
Fair / Mostly Sunny
10%
73°
98°
More sun than clouds. Highs in the upper 90s and lows in the mid 70s.
Feels Like
105°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
58%
Humidity
UV Index
10
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:43 PM
Sunset
Thu 7/2
Thu
Sunny
5%
76°
101°
Mainly sunny. Highs 99 to 103F and lows in the upper 70s.
Feels Like
107°
Feels Like
Wind
W 7 mph
Wind
Humidity
51%
Humidity
UV Index
10
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:43 PM
Sunset
Fri 7/3
Fri
Fair / Mostly Sunny
16%
77°
100°
Mostly sunny. Highs 98 to 102F and lows in the mid 70s.
Feels Like
106°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
50%
Humidity
UV Index
10
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:43 PM
Sunset
Sat 7/4
Sat
Scattered Thunderstorms
48%
75°
95°
Showers and thunderstorms late. Highs in the mid 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
W 8 mph
Wind
Humidity
54%
Humidity
UV Index
10
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:43 PM
Sunset
Sun 7/5
Sun
Scattered Thunderstorms
35%
73°
93°
Afternoon showers and thunderstorms. Highs in the low 90s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
56%
Humidity
UV Index
10
UV Index
Visibility
5:49 AM
Sunrise
Visibility
8:42 PM
Sunset
Mon 7/6
Mon
Scattered Thunderstorms
42%
71°
87°
Afternoon thunderstorms. Highs in the upper 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
W 7 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:50 AM
Sunrise
Visibility
8:42 PM
Sunset
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