Hourly Weather Forecast - Westtown, PA

3 AM
34°F
100%
2mph
WNW
Snow
Humidity
92%
Feels like
34°F
Dew Point
32°F
4 AM
34°F
100%
3mph
WNW
Snow
Humidity
91%
Feels like
34°F
Dew Point
32°F
5 AM
33°F
90%
4mph
NW
Snow
Humidity
91%
Feels like
29°F
Dew Point
31°F
6 AM
32°F
90%
6mph
NW
Snow
Humidity
89%
Feels like
26°F
Dew Point
30°F
7 AM
32°F
60%
7mph
NW
60% Chance of Heavy Snow
Humidity
87%
Feels like
25°F
Dew Point
28°F
7:15 AM
8 AM
31°F
30%
8mph
NW
30% Chance of Heavy Snow
Humidity
84%
Feels like
24°F
Dew Point
27°F
9 AM
31°F
30%
10mph
NW
30% Chance of Heavy Snow
Humidity
81%
Feels like
22°F
Dew Point
25°F
10 AM
29°F
30%
11mph
NW
30% Chance of Snow
Humidity
77%
Feels like
20°F
Dew Point
23°F
11 AM
28°F
0%
12mph
NW
Mostly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
20°F
12 PM
28°F
0%
13mph
NW
Mostly Cloudy
Humidity
67%
Feels like
17°F
Dew Point
18°F
1 PM
26°F
0%
13mph
NW
Partly Cloudy
Humidity
63%
Feels like
15°F
Dew Point
16°F
2 PM
25°F
0%
13mph
NW
Partly Cloudy
Humidity
60%
Feels like
13°F
Dew Point
13°F
3 PM
23°F
0%
13mph
NW
Partly Cloudy
Humidity
60%
Feels like
11°F
Dew Point
11°F
4 PM
21°F
0%
13mph
NW
Mostly Sunny
Humidity
61%
Feels like
9°F
Dew Point
10°F
4:37 PM
5 PM
20°F
0%
12mph
NW
Mostly Clear
Humidity
61%
Feels like
7°F
Dew Point
9°F
6 PM
19°F
0%
12mph
NW
Mostly Clear
Humidity
61%
Feels like
6°F
Dew Point
8°F
7 PM
19°F
0%
12mph
WNW
Partly Cloudy
Humidity
62%
Feels like
6°F
Dew Point
8°F
8 PM
18°F
0%
12mph
NW
Partly Cloudy
Humidity
63%
Feels like
5°F
Dew Point
8°F
9 PM
17°F
0%
11mph
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
67%
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

Weekend Weather Outlook

Weekend 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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide