Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   12:37pm

Weather Conditions

82°
Feels Like 88°
Mostly Cloudy
Mostly Cloudy
66° 83°
UV Index
7
UV Index
Air Quality
Moderate
Air Quality
Wind
SW 8 mph
Wind
Rain
0 in
rain

Today

Wed 6/10
83°
Highest Temperature
Thunderstorms
91%
Thunderstorms. Gusty winds and small hail are possible. High 83F. Winds WSW at 5 to 10 mph. Chance of rain 90%.

Tonight

Wed 6/10
73°
Lowest Temperature
Fair / Mostly Clear
23%
Mainly clear. Low 73F. Winds SW at 5 to 10 mph.

Tomorrow

Thu 6/11
93°
Highest Temperature
Isolated Thunderstorms
34%
A mix of clouds and sun with the chance of an isolated thunderstorm in the afternoon. Storms may contain strong gusty winds. High 93F. Winds W at 10 to 20 mph. Chance of rain 30%.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

1PM
Cloudy
21%
82°
Feels Like 88°
Cloudy
Wind
SW 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
73%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
2PM
Scattered Thunderstorms
75%
81°
Feels Like 87°
Scattered Thunderstorms
Wind
WSW 8 mph
Wind
Pressure
1010 mb
Pressure
Humidity
74%
Humidity
UV Index
4
UV Index
Visibility
7mi
Visibility
Visibility
94%
Cloud Cover
3PM
Thunderstorms
88%
80°
Feels Like 85°
Thunderstorms
Wind
WSW 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
76%
Humidity
UV Index
3
UV Index
Visibility
6mi
Visibility
Visibility
96%
Cloud Cover
4PM
Scattered Thunderstorms
58%
80°
Feels Like 85°
Scattered Thunderstorms
Wind
WSW 7 mph
Wind
Pressure
1010 mb
Pressure
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
6mi
Visibility
Visibility
97%
Cloud Cover
5PM
Cloudy
15%
81°
Feels Like 86°
Cloudy
Wind
SW 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
6PM
Mostly Cloudy
15%
82°
Feels Like 88°
Mostly Cloudy
Wind
SW 6 mph
Wind
Pressure
1009 mb
Pressure
Humidity
71%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
7PM
Partly / Cloudy
4%
83°
Feels Like 88°
Partly Cloudy
Wind
SW 7 mph
Wind
Pressure
1009 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
57%
Cloud Cover
8PM
Fair / Mostly Sunny
6%
82°
Feels Like 87°
Mostly Sunny
Wind
SW 5 mph
Wind
Pressure
1009 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
9PM
Clear
11%
79°
Feels Like 84°
Clear
Wind
SW 4 mph
Wind
Pressure
1009 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
10PM
Clear
7%
79°
Feels Like 83°
Clear
Wind
SW 4 mph
Wind
Pressure
1010 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
11PM
Fair / Mostly Clear
7%
77°
Feels Like 82°
Mostly Clear
Wind
SW 4 mph
Wind
Pressure
1010 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
12AM
Fair / Mostly Clear
10%
76°
Feels Like 81°
Mostly Clear
Wind
SW 4 mph
Wind
Pressure
1010 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
24%
Cloud Cover
Wed 6/10
Wed
Thunderstorms
91%
66°
83°
Thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
73%
Humidity
UV Index
7
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:39 PM
Sunset
Thu 6/11
Thu
Isolated Thunderstorms
34%
73°
93°
Isolated thunderstorms. Highs in the low 90s and lows in the mid 70s.
Feels Like
98°
Feels Like
Wind
W 13 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:39 PM
Sunset
Fri 6/12
Fri
Partly / Cloudy
24%
70°
93°
Partly cloudy. Highs in the low 90s and lows in the mid 60s.
Feels Like
99°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:40 PM
Sunset
Sat 6/13
Sat
Sunny
4%
65°
89°
Abundant sunshine. Highs in the upper 80s and lows in the mid 60s.
Feels Like
89°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
46%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:40 PM
Sunset
Sun 6/14
Sun
Scattered Thunderstorms
41%
64°
87°
Showers and thunderstorms late. Highs in the upper 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
SW 9 mph
Wind
Humidity
55%
Humidity
UV Index
8
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:41 PM
Sunset
Mon 6/15
Mon
Mostly Cloudy
23%
65°
78°
Considerable cloudiness. Highs in the upper 70s and lows in the low 60s.
Feels Like
78°
Feels Like
Wind
NW 9 mph
Wind
Humidity
56%
Humidity
UV Index
6
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:41 PM
Sunset
Tue 6/16
Tue
Rain
71%
62°
75°
Rain. Highs in the mid 70s and lows in the upper 50s.
Feels Like
75°
Feels Like
Wind
W 8 mph
Wind
Humidity
66%
Humidity
UV Index
6
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:41 PM
Sunset
Wed 6/17
Wed
Partly / Cloudy
24%
59°
79°
Partly cloudy. Highs in the upper 70s and lows in the low 60s.
Feels Like
79°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:42 PM
Sunset
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