Hourly Weather Forecast - Mertztown, PA

12 AM
21°F
0%
9mph
WNW
Mostly Cloudy
Humidity
49%
Feels like
11°F
Dew Point
5°F
1 AM
21°F
0%
9mph
WNW
Mostly Cloudy
Humidity
50%
Feels like
11°F
Dew Point
5°F
2 AM
20°F
0%
8mph
WNW
Mostly Cloudy
Humidity
50%
Feels like
10°F
Dew Point
4°F
3 AM
19°F
0%
8mph
WNW
Partly Cloudy
Humidity
52%
Feels like
9°F
Dew Point
5°F
4 AM
19°F
0%
8mph
WNW
Partly Cloudy
Humidity
52%
Feels like
9°F
Dew Point
4°F
5 AM
19°F
0%
7mph
WNW
Partly Cloudy
Humidity
54%
Feels like
10°F
Dew Point
5°F
6 AM
19°F
0%
6mph
W
Mostly Clear
Humidity
54%
Feels like
10°F
Dew Point
4°F
7 AM
19°F
0%
6mph
W
Clear
Humidity
53%
Feels like
11°F
Dew Point
4°F
7:23 AM
8 AM
20°F
0%
6mph
W
Sunny
Humidity
52%
Feels like
12°F
Dew Point
6°F
9 AM
23°F
0%
6mph
W
Sunny
Humidity
51%
Feels like
15°F
Dew Point
8°F
10 AM
25°F
0%
6mph
WSW
Sunny
Humidity
49%
Feels like
18°F
Dew Point
8°F
11 AM
27°F
0%
6mph
WSW
Mostly Sunny
Humidity
47%
Feels like
20°F
Dew Point
9°F
12 PM
28°F
0%
6mph
WSW
Partly Cloudy
Humidity
45%
Feels like
22°F
Dew Point
10°F
1 PM
29°F
0%
6mph
SW
Partly Cloudy
Humidity
43%
Feels like
23°F
Dew Point
10°F
2 PM
30°F
0%
7mph
SW
Partly Cloudy
Humidity
43%
Feels like
23°F
Dew Point
10°F
3 PM
29°F
0%
7mph
SSW
Partly Cloudy
Humidity
44%
Feels like
23°F
Dew Point
10°F
4 PM
29°F
0%
7mph
SSW
Partly Cloudy
Humidity
46%
Feels like
22°F
Dew Point
11°F
5 PM
28°F
0%
6mph
SSW
Partly Cloudy
Humidity
49%
Feels like
21°F
Dew Point
11°F
5:01 PM
6 PM
27°F
0%
6mph
S
Mostly Cloudy
Humidity
52%
Feels like
20°F
Dew Point
12°F
7 PM
27°F
10%
6mph
S
Cloudy
Humidity
53%
Feels like
21°F
Dew Point
13°F
8 PM
27°F
10%
5mph
S
Cloudy
Humidity
55%
Feels like
21°F
Dew Point
13°F
9 PM
28°F
10%
5mph
SSW
Cloudy
Humidity
55%
Feels like
22°F
Dew Point
13°F
10 PM
28°F
0%
4mph
SSW
Cloudy
Humidity
55%
Feels like
23°F
Dew Point
14°F
11 PM
28°F
0%
4mph
SSW
Cloudy
Humidity
56%
Feels like
23°F
Dew Point
14°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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