Hourly Weather Forecast - Westtown, PA

12 AM
16°F
0%
12mph
NW
Clear
Humidity
66%
Feels like
3°F
Dew Point
7°F
1 AM
16°F
0%
12mph
NW
Clear
Humidity
66%
Feels like
3°F
Dew Point
7°F
2 AM
16°F
0%
11mph
NW
Clear
Humidity
65%
Feels like
3°F
Dew Point
6°F
3 AM
15°F
0%
11mph
NW
Clear
Humidity
66%
Feels like
2°F
Dew Point
6°F
4 AM
15°F
0%
11mph
NW
Clear
Humidity
67%
Feels like
3°F
Dew Point
6°F
5 AM
15°F
0%
10mph
NW
Clear
Humidity
69%
Feels like
3°F
Dew Point
7°F
6 AM
16°F
0%
9mph
NW
Clear
Humidity
71%
Feels like
4°F
Dew Point
8°F
7 AM
17°F
0%
8mph
WNW
Clear
Humidity
73%
Feels like
6°F
Dew Point
10°F
7:16 AM
8 AM
19°F
0%
8mph
WNW
Mostly Sunny
Humidity
72%
Feels like
8°F
Dew Point
11°F
9 AM
21°F
0%
9mph
WNW
Partly Cloudy
Humidity
70%
Feels like
11°F
Dew Point
13°F
10 AM
23°F
0%
9mph
WNW
Partly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
14°F
11 AM
25°F
0%
9mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
16°F
Dew Point
15°F
12 PM
26°F
0%
9mph
WNW
Cloudy
Humidity
64%
Feels like
17°F
Dew Point
16°F
1 PM
27°F
0%
9mph
WNW
Cloudy
Humidity
63%
Feels like
18°F
Dew Point
17°F
2 PM
28°F
0%
9mph
WNW
Cloudy
Humidity
63%
Feels like
19°F
Dew Point
17°F
3 PM
27°F
0%
7mph
W
Mostly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
17°F
4 PM
26°F
0%
7mph
W
Mostly Cloudy
Humidity
68%
Feels like
18°F
Dew Point
17°F
4:37 PM
5 PM
25°F
10%
6mph
W
Mostly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
17°F
6 PM
24°F
10%
5mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
17°F
Dew Point
17°F
7 PM
23°F
10%
5mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
16°F
Dew Point
17°F
8 PM
22°F
10%
4mph
SW
Mostly Cloudy
Humidity
80%
Feels like
16°F
Dew Point
17°F
9 PM
22°F
10%
4mph
SW
Mostly Cloudy
Humidity
82%
Feels like
16°F
Dew Point
17°F
10 PM
22°F
10%
4mph
SW
Mostly Cloudy
Humidity
82%
Feels like
17°F
Dew Point
17°F
11 PM
21°F
0%
3mph
SW
Mostly Cloudy
Humidity
82%
Feels like
21°F
Dew Point
17°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