Hourly Weather Forecast - Westtown, PA

5 AM
33°F
90%
4mph
WNW
Snow
Humidity
90%
Feels like
30°F
Dew Point
31°F
6 AM
33°F
90%
6mph
NW
Snow
Humidity
89%
Feels like
27°F
Dew Point
30°F
7 AM
32°F
90%
7mph
NW
Snow
Humidity
87%
Feels like
26°F
Dew Point
29°F
7:15 AM
8 AM
32°F
40%
8mph
NW
40% Chance of Heavy Snow
Humidity
84%
Feels like
24°F
Dew Point
28°F
9 AM
31°F
30%
10mph
NW
30% Chance of Heavy Snow
Humidity
79%
Feels like
23°F
Dew Point
26°F
10 AM
30°F
30%
11mph
NW
30% Chance of Snow
Humidity
76%
Feels like
21°F
Dew Point
24°F
11 AM
29°F
10%
12mph
NW
Partly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
21°F
12 PM
28°F
0%
13mph
NW
Partly Cloudy
Humidity
65%
Feels like
18°F
Dew Point
18°F
1 PM
27°F
0%
13mph
NW
Partly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
15°F
2 PM
26°F
0%
14mph
NW
Partly Cloudy
Humidity
59%
Feels like
14°F
Dew Point
13°F
3 PM
24°F
0%
13mph
NW
Partly Cloudy
Humidity
58%
Feels like
11°F
Dew Point
11°F
4 PM
21°F
0%
13mph
NW
Mostly Sunny
Humidity
59%
Feels like
9°F
Dew Point
10°F
4:37 PM
5 PM
20°F
0%
13mph
NW
Mostly Clear
Humidity
61%
Feels like
7°F
Dew Point
8°F
6 PM
19°F
0%
13mph
NW
Mostly Clear
Humidity
61%
Feels like
6°F
Dew Point
8°F
7 PM
19°F
0%
12mph
NW
Mostly Clear
Humidity
62%
Feels like
6°F
Dew Point
8°F
8 PM
18°F
0%
12mph
NW
Mostly Clear
Humidity
63%
Feels like
5°F
Dew Point
8°F
9 PM
17°F
0%
12mph
NW
Mostly Clear
Humidity
65%
Feels like
5°F
Dew Point
8°F
10 PM
17°F
0%
11mph
NW
Mostly Clear
Humidity
66%
Feels like
4°F
Dew Point
8°F
11 PM
17°F
0%
11mph
NW
Clear
Humidity
66%
Feels like
4°F
Dew Point
8°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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