Hourly Weather Forecast - Mercersburg, PA

12 AM
54°F
20%
4mph
WNW
Partly Cloudy
Humidity
90%
Feels like
54°F
Dew Point
51°F
1 AM
53°F
10%
5mph
WNW
Partly Cloudy
Humidity
88%
Feels like
53°F
Dew Point
50°F
2 AM
52°F
0%
6mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
52°F
Dew Point
48°F
3 AM
51°F
0%
6mph
WNW
Partly Cloudy
Humidity
84%
Feels like
51°F
Dew Point
46°F
4 AM
50°F
0%
6mph
WNW
Partly Cloudy
Humidity
83%
Feels like
47°F
Dew Point
45°F
5 AM
49°F
0%
5mph
WNW
Partly Cloudy
Humidity
82%
Feels like
47°F
Dew Point
44°F
6 AM
49°F
0%
5mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
47°F
Dew Point
44°F
6:13 AM
7 AM
50°F
0%
5mph
NW
Partly Cloudy
Humidity
80%
Feels like
50°F
Dew Point
44°F
8 AM
52°F
0%
5mph
NW
Partly Cloudy
Humidity
77%
Feels like
52°F
Dew Point
44°F
9 AM
54°F
0%
6mph
NW
Partly Cloudy
Humidity
73%
Feels like
54°F
Dew Point
45°F
10 AM
56°F
0%
7mph
NW
Mostly Sunny
Humidity
68%
Feels like
56°F
Dew Point
45°F
11 AM
58°F
0%
7mph
NW
Mostly Sunny
Humidity
63%
Feels like
58°F
Dew Point
45°F
12 PM
59°F
0%
8mph
WNW
Partly Cloudy
Humidity
59%
Feels like
59°F
Dew Point
45°F
1 PM
60°F
0%
8mph
WNW
Partly Cloudy
Humidity
56%
Feels like
60°F
Dew Point
44°F
2 PM
60°F
10%
8mph
WNW
Partly Cloudy
Humidity
54%
Feels like
60°F
Dew Point
43°F
3 PM
60°F
10%
9mph
WNW
Partly Cloudy
Humidity
52%
Feels like
60°F
Dew Point
43°F
4 PM
59°F
10%
9mph
WNW
Partly Cloudy
Humidity
52%
Feels like
59°F
Dew Point
42°F
5 PM
58°F
0%
9mph
WNW
Partly Cloudy
Humidity
52%
Feels like
58°F
Dew Point
41°F
6 PM
56°F
0%
8mph
NW
Partly Cloudy
Humidity
53%
Feels like
56°F
Dew Point
40°F
7 PM
54°F
0%
7mph
NW
Partly Cloudy
Humidity
56%
Feels like
54°F
Dew Point
39°F
8 PM
52°F
0%
5mph
NW
Partly Cloudy
Humidity
59%
Feels like
52°F
Dew Point
38°F
8:04 PM
9 PM
49°F
0%
4mph
NW
Partly Cloudy
Humidity
63%
Feels like
48°F
Dew Point
37°F
10 PM
47°F
0%
3mph
NW
Mostly Clear
Humidity
66%
Feels like
46°F
Dew Point
36°F
11 PM
45°F
0%
3mph
NW
Clear
Humidity
70%
Feels like
45°F
Dew Point
36°F

Rainfall forecast through Saturday

Beneficial Rains, Potent Storms In Store For The South And East

Multiple inches of rain will drench the Deep South while lighter amounts give the eastern U.S. a little drought relief.

Thursday's Weather Outlook

Thursday's Weather Outlook

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