Mercersburg, PA

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Current Weather Forecast for Mercersburg

PA 17236  |   8:44am

Weather Conditions

73°
Feels Like 73°
Fair / Mostly Sunny
Fair
61° 88°
UV Index
2
UV Index
Air Quality
Moderate
Air Quality
Wind
SSW 9 mph
Wind
Rain
0 in
rain

Today

Sat 6/6
88°
Highest Temperature
Partly / Cloudy
21%
Sunshine and clouds mixed. High 88F. Winds WSW at 10 to 20 mph.

Tonight

Sat 6/6
66°
Lowest Temperature
Scattered Thunderstorms
63%
Thunderstorms early, then partly cloudy after midnight. Gusty winds and small hail are possible. Low 66F. Winds W at 10 to 15 mph. Chance of rain 60%.

Tomorrow

Sun 6/7
88°
Highest Temperature
Fair / Mostly Sunny
6%
Mostly sunny skies. High 88F. Winds WNW 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

9AM
Partly / Cloudy
1%
73°
Feels Like 73°
Partly Cloudy
Wind
SW 9 mph
Wind
Pressure
1015 mb
Pressure
Humidity
64%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
10AM
Partly / Cloudy
1%
77°
Feels Like 77°
Partly Cloudy
Wind
WSW 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
57%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
11AM
Partly / Cloudy
80°
Feels Like 82°
Partly Cloudy
Wind
WSW 12 mph
Wind
Pressure
1014 mb
Pressure
Humidity
52%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
12PM
Partly / Cloudy
83°
Feels Like 85°
Partly Cloudy
Wind
WSW 13 mph
Wind
Pressure
1013 mb
Pressure
Humidity
48%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
1PM
Partly / Cloudy
2%
85°
Feels Like 87°
Partly Cloudy
Wind
WSW 13 mph
Wind
Pressure
1012 mb
Pressure
Humidity
45%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
2PM
Partly / Cloudy
2%
86°
Feels Like 88°
Partly Cloudy
Wind
WSW 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
45%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
3PM
Partly / Cloudy
12%
86°
Feels Like 88°
Partly Cloudy
Wind
WSW 14 mph
Wind
Pressure
1011 mb
Pressure
Humidity
46%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
4PM
Partly / Cloudy
4%
85°
Feels Like 88°
Partly Cloudy
Wind
WSW 13 mph
Wind
Pressure
1010 mb
Pressure
Humidity
47%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
5PM
Partly / Cloudy
12%
84°
Feels Like 87°
Partly Cloudy
Wind
W 13 mph
Wind
Pressure
1010 mb
Pressure
Humidity
50%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
6PM
Mostly Cloudy
22%
83°
Feels Like 86°
Mostly Cloudy
Wind
WSW 12 mph
Wind
Pressure
1009 mb
Pressure
Humidity
54%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
7PM
Showers
38%
81°
Feels Like 84°
Showers
Wind
W 11 mph
Wind
Pressure
1010 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
81%
Cloud Cover
8PM
Thunderstorms
64%
79°
Feels Like 82°
Thunderstorms
Wind
W 8 mph
Wind
Pressure
1010 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
83%
Cloud Cover
Sat 6/6
Sat
Partly / Cloudy
21%
61°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:37 PM
Sunset
Sun 6/7
Sun
Fair / Mostly Sunny
6%
66°
88°
Mostly sunny. Highs in the upper 80s and lows in the low 60s.
Feels Like
88°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
54%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:37 PM
Sunset
Mon 6/8
Mon
Partly / Cloudy
4%
62°
83°
Partly cloudy. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
55%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:38 PM
Sunset
Tue 6/9
Tue
Partly / Cloudy
15%
61°
85°
Partly cloudy. Highs in the mid 80s and lows in the mid 60s.
Feels Like
85°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
54%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:38 PM
Sunset
Wed 6/10
Wed
Mostly Cloudy
24%
66°
86°
Mostly cloudy. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
67%
Humidity
UV Index
7
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:39 PM
Sunset
Thu 6/11
Thu
Partly / Cloudy
24%
71°
89°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
W 8 mph
Wind
Humidity
67%
Humidity
UV Index
7
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:39 PM
Sunset
Fri 6/12
Fri
Partly / Cloudy
24%
71°
94°
Mix of sun and clouds. Highs in the mid 90s and lows in the low 70s.
Feels Like
98°
Feels Like
Wind
W 7 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:40 PM
Sunset
Sat 6/13
Sat
Partly / Cloudy
24%
72°
93°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
96°
Feels Like
Wind
W 7 mph
Wind
Humidity
54%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:40 PM
Sunset
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