Hourly Weather Forecast - Mercersburg, PA

1 AM
30°F
0%
1mph
W
Partly Cloudy
Humidity
63%
Feels like
30°F
Dew Point
19°F
2 AM
29°F
0%
0mph
W
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
19°F
3 AM
27°F
0%
0mph
W
Partly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
19°F
4 AM
26°F
0%
0mph
W
Partly Cloudy
Humidity
74%
Feels like
26°F
Dew Point
19°F
5 AM
25°F
0%
0mph
W
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
19°F
6 AM
24°F
0%
0mph
W
Partly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
19°F
7 AM
24°F
0%
0mph
W
Mostly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
19°F
7:18 AM
8 AM
26°F
0%
0mph
W
Mostly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
21°F
9 AM
28°F
0%
1mph
W
Partly Cloudy
Humidity
82%
Feels like
28°F
Dew Point
23°F
10 AM
30°F
0%
2mph
W
Partly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
23°F
11 AM
32°F
0%
3mph
W
Partly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
24°F
12 PM
33°F
0%
4mph
W
Partly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
23°F
1 PM
33°F
0%
4mph
W
Mostly Cloudy
Humidity
64%
Feels like
30°F
Dew Point
22°F
2 PM
33°F
0%
4mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
30°F
Dew Point
23°F
3 PM
35°F
10%
3mph
WSW
Mostly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
23°F
4 PM
35°F
10%
2mph
W
Mostly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
23°F
5 PM
34°F
10%
2mph
W
Mostly Cloudy
Humidity
65%
Feels like
34°F
Dew Point
23°F
5:33 PM
6 PM
32°F
10%
1mph
W
Mostly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
23°F
7 PM
30°F
10%
1mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
24°F
8 PM
29°F
0%
1mph
NW
Mostly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
23°F
9 PM
28°F
30%
1mph
NW
30% Chance of Snow
Humidity
78%
Feels like
28°F
Dew Point
22°F
10 PM
27°F
30%
2mph
NW
30% Chance of Snow
Humidity
79%
Feels like
27°F
Dew Point
22°F
11 PM
26°F
0%
2mph
NW
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
20°F

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Seasons clash across the U.S. on Tuesday, with an early spring preview in the West.

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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