Hourly Weather Forecast - Mercer, PA

12 AM
34°F
20%
6mph
E
Mostly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
21°F
1 AM
34°F
20%
7mph
E
Cloudy
Humidity
57%
Feels like
28°F
Dew Point
21°F
2 AM
35°F
20%
9mph
E
Cloudy
Humidity
57%
Feels like
28°F
Dew Point
21°F
3 AM
35°F
20%
10mph
E
Cloudy
Humidity
58%
Feels like
27°F
Dew Point
21°F
4 AM
35°F
10%
12mph
ESE
Cloudy
Humidity
58%
Feels like
27°F
Dew Point
22°F
5 AM
35°F
10%
13mph
ESE
Cloudy
Humidity
57%
Feels like
27°F
Dew Point
22°F
6 AM
36°F
30%
14mph
ESE
30% Chance of Light Rain
Humidity
56%
Feels like
27°F
Dew Point
22°F
7 AM
37°F
0%
15mph
ESE
Mostly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
22°F
7:33 AM
8 AM
38°F
0%
15mph
SE
Mostly Cloudy
Humidity
54%
Feels like
29°F
Dew Point
23°F
9 AM
41°F
0%
15mph
SE
Mostly Cloudy
Humidity
53%
Feels like
33°F
Dew Point
25°F
10 AM
45°F
0%
15mph
SE
Mostly Cloudy
Humidity
51%
Feels like
38°F
Dew Point
28°F
11 AM
49°F
0%
15mph
SE
Mostly Cloudy
Humidity
50%
Feels like
43°F
Dew Point
31°F
12 PM
53°F
0%
16mph
SSE
Mostly Cloudy
Humidity
48%
Feels like
53°F
Dew Point
33°F
1 PM
56°F
0%
17mph
SSE
Partly Cloudy
Humidity
45%
Feels like
56°F
Dew Point
36°F
2 PM
59°F
0%
18mph
SSE
Partly Cloudy
Humidity
44%
Feels like
59°F
Dew Point
37°F
3 PM
61°F
0%
19mph
SSE
Partly Cloudy
Humidity
43%
Feels like
61°F
Dew Point
39°F
4 PM
62°F
0%
19mph
SSE
Partly Cloudy
Humidity
43%
Feels like
62°F
Dew Point
40°F
5 PM
62°F
0%
19mph
SSE
Partly Cloudy
Humidity
45%
Feels like
62°F
Dew Point
40°F
6 PM
60°F
0%
19mph
SE
Partly Cloudy
Humidity
49%
Feels like
60°F
Dew Point
41°F
7 PM
57°F
0%
20mph
SSE
Windy
Humidity
55%
Feels like
57°F
Dew Point
41°F
7:27 PM
8 PM
54°F
0%
20mph
SSE
Windy
Humidity
60%
Feels like
54°F
Dew Point
41°F
9 PM
53°F
0%
21mph
SSE
Windy
Humidity
64%
Feels like
53°F
Dew Point
41°F
10 PM
53°F
0%
21mph
SSE
Windy
Humidity
67%
Feels like
53°F
Dew Point
42°F
11 PM
52°F
0%
21mph
SSE
Windy
Humidity
71%
Feels like
52°F
Dew Point
43°F

Snowfall Forecast Through Monday

Major Winter Storm Afflicts U.S. Northern Tier

Just as one clipper exits New England, the remnants of an atmospheric river will evolve into yet another destructive winter storm.

Sunday's Severe Weather Outlook

Severe Storms Berate Plains to East Coast

Sunday's Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide