Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   7:52am

Weather Conditions

69°
Feels Like 69°
Showers
Rain Shower
66° 81°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
NNW 1 mph
Wind
Rain
0.02 in
rain

Today

Fri 9/11
81°
Highest Temperature
Rain
100%
Cloudy and damp with rain this morning...then becoming partly cloudy. Expect mist and reduced visibilities at times. High 81F. Winds light and variable. Chance of rain 100%.

Tonight

Fri 9/11
65°
Lowest Temperature
Mostly Cloudy
24%
Partly cloudy early followed by cloudy skies overnight. Low around 65F. Winds light and variable.

Tomorrow

Sat 9/12
79°
Highest Temperature
Isolated Thunderstorms
31%
Mostly cloudy...isolated thunderstorms developing during the afternoon. High 79F. Winds SE at 5 to 10 mph. Chance of rain 30%.

Local Weather Radar - Mercersburg, PA

Live Mercersburg Local Radar Forecast by FOX Weather

Precipitation For Mercersburg rain
Intermittent rain for the next hour.

Next 12 Hours Forecast in Mercersburg

Hourly Weather Forecast & Temperature

8AM
Rain
100%
69°
Feels Like 69°
Rain
Wind
NNE 1 mph
Wind
Pressure
1016 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
2mi
Visibility
Visibility
100%
Cloud Cover
9AM
Showers
58%
70°
Feels Like 70°
Showers
Wind
NNE 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
10AM
Cloudy
8%
71°
Feels Like 71°
Cloudy
Wind
NE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
11AM
Mostly Cloudy
2%
73°
Feels Like 73°
Mostly Cloudy
Wind
ENE 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
74%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
12PM
Partly / Cloudy
1%
75°
Feels Like 75°
Partly Cloudy
Wind
ENE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
1PM
Partly / Cloudy
1%
77°
Feels Like 77°
Partly Cloudy
Wind
E 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
60%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
2PM
Partly / Cloudy
79°
Feels Like 81°
Partly Cloudy
Wind
E 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
58%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
3PM
Partly / Cloudy
79°
Feels Like 82°
Partly Cloudy
Wind
SE 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
4PM
Partly / Cloudy
80°
Feels Like 82°
Partly Cloudy
Wind
SE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
57%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
5PM
Partly / Cloudy
80°
Feels Like 82°
Partly Cloudy
Wind
SE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
57%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
6PM
Partly / Cloudy
1%
79°
Feels Like 81°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
60%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
31%
Cloud Cover
7PM
Partly / Cloudy
3%
76°
Feels Like 79°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
Fri 9/11
Fri
Rain
100%
66°
81°
Periods of rain early. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
E 5 mph
Wind
Humidity
70%
Humidity
UV Index
7
UV Index
Visibility
6:48 AM
Sunrise
Visibility
7:26 PM
Sunset
Sat 9/12
Sat
Isolated Thunderstorms
31%
65°
79°
Slight chance of a thunderstorm. Highs in the upper 70s and lows in the upper 60s.
Feels Like
82°
Feels Like
Wind
SE 9 mph
Wind
Humidity
84%
Humidity
UV Index
3
UV Index
Visibility
6:49 AM
Sunrise
Visibility
7:25 PM
Sunset
Sun 9/13
Sun
Partly / Cloudy
22%
69°
86°
Morning clouds followed by afternoon sun. Highs in the mid 80s and lows in the mid 60s.
Feels Like
89°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
75%
Humidity
UV Index
7
UV Index
Visibility
6:50 AM
Sunrise
Visibility
7:23 PM
Sunset
Mon 9/14
Mon
Partly / Cloudy
24%
57°
76°
Times of sun and clouds. Highs in the mid 70s and lows in the low 50s.
Feels Like
76°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
60%
Humidity
UV Index
7
UV Index
Visibility
6:51 AM
Sunrise
Visibility
7:22 PM
Sunset
Tue 9/15
Tue
Fair / Mostly Sunny
6%
52°
79°
More sun than clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
79°
Feels Like
Wind
SE 8 mph
Wind
Humidity
62%
Humidity
UV Index
7
UV Index
Visibility
6:52 AM
Sunrise
Visibility
7:20 PM
Sunset
Wed 9/16
Wed
Fair / Mostly Sunny
11%
59°
85°
More sun than clouds. Highs in the mid 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
71%
Humidity
UV Index
7
UV Index
Visibility
6:53 AM
Sunrise
Visibility
7:18 PM
Sunset
Thu 9/17
Thu
Scattered Thunderstorms
36%
64°
87°
Afternoon showers and thunderstorms. Highs in the upper 80s and lows in the mid 60s.
Feels Like
91°
Feels Like
Wind
SW 8 mph
Wind
Humidity
74%
Humidity
UV Index
6
UV Index
Visibility
6:54 AM
Sunrise
Visibility
7:17 PM
Sunset
Fri 9/18
Fri
Partly / Cloudy
21%
64°
81°
Partly cloudy. Highs in the low 80s and lows in the low 60s.
Feels Like
81°
Feels Like
Wind
NW 7 mph
Wind
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
6:55 AM
Sunrise
Visibility
7:15 PM
Sunset
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