Hourly Weather Forecast - Mertztown, PA

8 AM
23°F
0%
2mph
NE
Partly Cloudy
Humidity
58%
Feels like
23°F
Dew Point
10°F
9 AM
25°F
0%
2mph
NE
Partly Cloudy
Humidity
52%
Feels like
25°F
Dew Point
10°F
10 AM
28°F
0%
2mph
ENE
Mostly Cloudy
Humidity
46%
Feels like
28°F
Dew Point
10°F
11 AM
30°F
0%
2mph
ENE
Mostly Cloudy
Humidity
41%
Feels like
30°F
Dew Point
10°F
12 PM
33°F
0%
1mph
ENE
Mostly Cloudy
Humidity
38%
Feels like
33°F
Dew Point
10°F
1 PM
35°F
0%
1mph
E
Mostly Cloudy
Humidity
35%
Feels like
35°F
Dew Point
10°F
2 PM
36°F
0%
1mph
SE
Mostly Cloudy
Humidity
33%
Feels like
36°F
Dew Point
10°F
3 PM
37°F
0%
1mph
SSE
Mostly Cloudy
Humidity
33%
Feels like
37°F
Dew Point
10°F
4 PM
36°F
0%
1mph
SSE
Partly Cloudy
Humidity
35%
Feels like
36°F
Dew Point
11°F
5 PM
34°F
0%
2mph
SSE
Mostly Sunny
Humidity
38%
Feels like
34°F
Dew Point
11°F
5:54 PM
6 PM
32°F
0%
2mph
SSE
Clear
Humidity
44%
Feels like
32°F
Dew Point
12°F
7 PM
30°F
0%
3mph
SSE
Mostly Clear
Humidity
49%
Feels like
30°F
Dew Point
13°F
8 PM
29°F
0%
2mph
SSE
Mostly Clear
Humidity
53%
Feels like
29°F
Dew Point
14°F
9 PM
28°F
0%
2mph
SSE
Mostly Clear
Humidity
56%
Feels like
28°F
Dew Point
15°F
10 PM
28°F
0%
2mph
SE
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
16°F
11 PM
28°F
0%
2mph
SE
Mostly Cloudy
Humidity
62%
Feels like
28°F
Dew Point
17°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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