Hourly Weather Forecast - Mercersburg, PA

1 AM
18°F
0%
1mph
NW
Mostly Clear
Humidity
73%
Feels like
18°F
Dew Point
11°F
2 AM
17°F
0%
1mph
NW
Mostly Clear
Humidity
75%
Feels like
17°F
Dew Point
10°F
3 AM
16°F
0%
2mph
NW
Clear
Humidity
78%
Feels like
16°F
Dew Point
10°F
4 AM
15°F
0%
2mph
NW
Clear
Humidity
79%
Feels like
15°F
Dew Point
10°F
5 AM
14°F
0%
2mph
NW
Mostly Clear
Humidity
81%
Feels like
14°F
Dew Point
9°F
6 AM
13°F
0%
2mph
NW
Mostly Clear
Humidity
83%
Feels like
13°F
Dew Point
8°F
7 AM
13°F
0%
2mph
NW
Clear
Humidity
80%
Feels like
13°F
Dew Point
8°F
7:16 AM
8 AM
15°F
0%
2mph
NW
Mostly Sunny
Humidity
78%
Feels like
15°F
Dew Point
10°F
9 AM
18°F
0%
2mph
NNW
Mostly Sunny
Humidity
72%
Feels like
18°F
Dew Point
11°F
10 AM
21°F
0%
2mph
NNW
Mostly Sunny
Humidity
65%
Feels like
21°F
Dew Point
11°F
11 AM
24°F
0%
2mph
NNW
Mostly Sunny
Humidity
61%
Feels like
24°F
Dew Point
12°F
12 PM
26°F
0%
2mph
N
Mostly Sunny
Humidity
57%
Feels like
26°F
Dew Point
13°F
1 PM
28°F
0%
1mph
NNW
Mostly Sunny
Humidity
54%
Feels like
28°F
Dew Point
13°F
2 PM
29°F
0%
1mph
N
Partly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
14°F
3 PM
30°F
0%
2mph
N
Partly Cloudy
Humidity
52%
Feels like
30°F
Dew Point
15°F
4 PM
29°F
0%
2mph
N
Mostly Sunny
Humidity
53%
Feels like
29°F
Dew Point
14°F
5 PM
28°F
0%
2mph
N
Mostly Sunny
Humidity
56%
Feels like
28°F
Dew Point
14°F
5:35 PM
6 PM
25°F
0%
1mph
NNW
Partly Cloudy
Humidity
61%
Feels like
25°F
Dew Point
14°F
7 PM
23°F
0%
1mph
NNW
Cloudy
Humidity
69%
Feels like
23°F
Dew Point
15°F
8 PM
22°F
0%
1mph
NNW
Cloudy
Humidity
75%
Feels like
22°F
Dew Point
16°F
9 PM
22°F
0%
1mph
NNW
Cloudy
Humidity
79%
Feels like
22°F
Dew Point
16°F
10 PM
21°F
0%
1mph
NNW
Cloudy
Humidity
78%
Feels like
21°F
Dew Point
15°F
11 PM
21°F
0%
1mph
NW
Cloudy
Humidity
77%
Feels like
21°F
Dew Point
15°F

Thursday's Weather Outlook

Thursday's Weather Outlook

Quiet and warm weather continues for the Western U.S., while wetter weather occurs on the opposite end of the nation.

Image courtesy of Pixabay.com

All About Snow Squalls

(Image provided by Pixabay.com)

Before A Winter Storm: Prep Your Pets!

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

A panoramic winter view of Crater Lake from Rim Village. (WolfmanSF via Wikimedia Commons)

Working Safely in Cold Weather

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