Hourly Weather Forecast - Mertztown, PA

12 AM
41°F
90%
14mph
W
Light Rain
Humidity
78%
Feels like
34°F
Dew Point
35°F
1 AM
37°F
70%
13mph
W
70% Chance Frozen Mix
Humidity
76%
Feels like
29°F
Dew Point
30°F
2 AM
35°F
30%
11mph
W
30% Chance of Snow
Humidity
70%
Feels like
27°F
Dew Point
26°F
3 AM
33°F
10%
11mph
W
Partly Cloudy
Humidity
67%
Feels like
24°F
Dew Point
23°F
4 AM
31°F
0%
11mph
W
Partly Cloudy
Humidity
64%
Feels like
22°F
Dew Point
21°F
5 AM
29°F
0%
11mph
W
Partly Cloudy
Humidity
62%
Feels like
20°F
Dew Point
18°F
6 AM
29°F
0%
11mph
W
Partly Cloudy
Humidity
58%
Feels like
20°F
Dew Point
16°F
7 AM
29°F
0%
11mph
W
Partly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
15°F
7:11 AM
8 AM
30°F
0%
11mph
W
Mostly Sunny
Humidity
53%
Feels like
20°F
Dew Point
15°F
9 AM
30°F
0%
11mph
W
Mostly Sunny
Humidity
52%
Feels like
21°F
Dew Point
14°F
10 AM
31°F
0%
11mph
W
Mostly Sunny
Humidity
49%
Feels like
22°F
Dew Point
14°F
11 AM
32°F
0%
11mph
W
Mostly Sunny
Humidity
47%
Feels like
23°F
Dew Point
14°F
12 PM
33°F
0%
11mph
W
Partly Cloudy
Humidity
43%
Feels like
25°F
Dew Point
14°F
1 PM
34°F
0%
11mph
W
Partly Cloudy
Humidity
42%
Feels like
26°F
Dew Point
13°F
2 PM
35°F
0%
11mph
W
Mostly Cloudy
Humidity
41%
Feels like
27°F
Dew Point
13°F
3 PM
35°F
0%
11mph
W
Partly Cloudy
Humidity
40%
Feels like
27°F
Dew Point
13°F
4 PM
35°F
0%
11mph
W
Partly Cloudy
Humidity
39%
Feels like
27°F
Dew Point
13°F
5 PM
34°F
0%
10mph
W
Mostly Cloudy
Humidity
40%
Feels like
26°F
Dew Point
12°F
6 PM
33°F
0%
9mph
W
Partly Cloudy
Humidity
40%
Feels like
25°F
Dew Point
12°F
7 PM
32°F
0%
8mph
W
Partly Cloudy
Humidity
41%
Feels like
25°F
Dew Point
11°F
7:11 PM
8 PM
31°F
0%
7mph
W
Mostly Clear
Humidity
42%
Feels like
24°F
Dew Point
11°F
9 PM
30°F
0%
6mph
W
Mostly Clear
Humidity
43%
Feels like
24°F
Dew Point
11°F
10 PM
29°F
0%
6mph
W
Partly Cloudy
Humidity
45%
Feels like
23°F
Dew Point
10°F
11 PM
28°F
0%
6mph
W
Partly Cloudy
Humidity
46%
Feels like
21°F
Dew Point
10°F

Today's Severe Weather Outlook

Dangerous Storms Rumble Through Mid-Atlantic

Dangerous storms will quickly dart through the Mid-Atlantic this evening.

Snow Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Tuesday's Weather Outlook

Tuesday's 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

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