Hourly Weather Forecast - Mertztown, PA

12 AM
39°F
10%
2mph
S
Cloudy
Humidity
71%
Feels like
39°F
Dew Point
30°F
1 AM
38°F
20%
2mph
SSW
Cloudy
Humidity
72%
Feels like
38°F
Dew Point
30°F
2 AM
38°F
20%
2mph
SSW
Cloudy
Humidity
73%
Feels like
38°F
Dew Point
30°F
3 AM
38°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
76%
Feels like
38°F
Dew Point
31°F
4 AM
38°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
80%
Feels like
38°F
Dew Point
32°F
5 AM
38°F
30%
2mph
WSW
30% Chance of Light Rain
Humidity
79%
Feels like
38°F
Dew Point
32°F
6 AM
38°F
10%
1mph
W
Mostly Cloudy
Humidity
81%
Feels like
38°F
Dew Point
33°F
7 AM
38°F
10%
1mph
W
Mostly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
33°F
7:06 AM
8 AM
40°F
0%
2mph
W
Mostly Cloudy
Humidity
75%
Feels like
40°F
Dew Point
32°F
9 AM
42°F
0%
3mph
W
Partly Cloudy
Humidity
73%
Feels like
42°F
Dew Point
34°F
10 AM
46°F
10%
4mph
W
Partly Cloudy
Humidity
68%
Feels like
44°F
Dew Point
36°F
11 AM
49°F
10%
4mph
W
Mostly Cloudy
Humidity
60%
Feels like
47°F
Dew Point
36°F
12 PM
51°F
30%
5mph
W
30% Chance Rain Showers
Humidity
56%
Feels like
51°F
Dew Point
36°F
1 PM
53°F
30%
5mph
WSW
30% Chance Rain Showers
Humidity
51%
Feels like
53°F
Dew Point
36°F
2 PM
54°F
30%
6mph
WSW
30% Chance Rain Showers
Humidity
50%
Feels like
54°F
Dew Point
36°F
3 PM
55°F
10%
6mph
W
Partly Cloudy
Humidity
49%
Feels like
55°F
Dew Point
36°F
4 PM
55°F
10%
5mph
W
Mostly Sunny
Humidity
47%
Feels like
55°F
Dew Point
35°F
5 PM
55°F
10%
5mph
W
Partly Cloudy
Humidity
46%
Feels like
55°F
Dew Point
35°F
6 PM
54°F
10%
4mph
W
Partly Cloudy
Humidity
50%
Feels like
54°F
Dew Point
36°F
7 PM
52°F
10%
4mph
WSW
Mostly Cloudy
Humidity
55%
Feels like
52°F
Dew Point
37°F
7:14 PM
8 PM
50°F
10%
3mph
WSW
Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
9 PM
49°F
20%
3mph
SW
Cloudy
Humidity
62%
Feels like
49°F
Dew Point
36°F
10 PM
47°F
30%
3mph
WSW
30% Chance of Light Rain
Humidity
66%
Feels like
47°F
Dew Point
37°F
11 PM
46°F
30%
3mph
WSW
30% Chance of Light Rain
Humidity
70%
Feels like
44°F
Dew Point
36°F

Snowfall Forecast Through Monday Night

Major Winter Storm Afflicts Midwest, Great Lakes

A burgeoning winter storm in the central Plains is on track to bring impactful snow or winds to the eastern two-thirds of the nation through Monday.

Sunday's Severe Weather Outlook

Intense Severe Storms Malign Plains, East Coast

Monday's Weather Outlook

Monday'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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