Hourly Weather Forecast - Thornton, PA

12 AM
27°F
0%
9mph
W
Partly Cloudy
Humidity
56%
Feels like
18°F
Dew Point
13°F
1 AM
26°F
0%
9mph
W
Mostly Clear
Humidity
57%
Feels like
18°F
Dew Point
13°F
2 AM
26°F
0%
8mph
W
Mostly Clear
Humidity
58%
Feels like
18°F
Dew Point
13°F
3 AM
26°F
0%
8mph
W
Mostly Clear
Humidity
59%
Feels like
18°F
Dew Point
14°F
4 AM
26°F
0%
7mph
W
Mostly Clear
Humidity
59%
Feels like
18°F
Dew Point
14°F
5 AM
26°F
0%
6mph
W
Mostly Clear
Humidity
61%
Feels like
19°F
Dew Point
14°F
6 AM
26°F
0%
6mph
W
Partly Cloudy
Humidity
61%
Feels like
20°F
Dew Point
15°F
7 AM
27°F
0%
5mph
W
Partly Cloudy
Humidity
61%
Feels like
21°F
Dew Point
16°F
7:14 AM
8 AM
29°F
10%
5mph
W
Partly Cloudy
Humidity
59%
Feels like
23°F
Dew Point
17°F
9 AM
31°F
10%
6mph
W
Mostly Sunny
Humidity
56%
Feels like
25°F
Dew Point
17°F
10 AM
32°F
10%
6mph
W
Mostly Sunny
Humidity
54%
Feels like
27°F
Dew Point
17°F
11 AM
33°F
10%
6mph
W
Mostly Sunny
Humidity
51%
Feels like
28°F
Dew Point
18°F
12 PM
34°F
10%
6mph
W
Mostly Sunny
Humidity
50%
Feels like
29°F
Dew Point
17°F
1 PM
34°F
10%
6mph
W
Sunny
Humidity
49%
Feels like
29°F
Dew Point
17°F
2 PM
34°F
10%
5mph
W
Sunny
Humidity
49%
Feels like
30°F
Dew Point
17°F
3 PM
33°F
10%
4mph
W
Sunny
Humidity
51%
Feels like
30°F
Dew Point
17°F
4 PM
32°F
10%
3mph
WSW
Sunny
Humidity
54%
Feels like
32°F
Dew Point
17°F
4:37 PM
5 PM
31°F
10%
2mph
WSW
Mostly Clear
Humidity
58%
Feels like
31°F
Dew Point
18°F
6 PM
29°F
10%
1mph
WSW
Partly Cloudy
Humidity
62%
Feels like
29°F
Dew Point
18°F
7 PM
28°F
10%
1mph
WSW
Cloudy
Humidity
66%
Feels like
28°F
Dew Point
18°F
8 PM
28°F
20%
1mph
WSW
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
19°F
9 PM
27°F
20%
0mph
WSW
Cloudy
Humidity
73%
Feels like
27°F
Dew Point
19°F
10 PM
27°F
20%
0mph
WSW
Cloudy
Humidity
75%
Feels like
27°F
Dew Point
20°F
11 PM
26°F
20%
0mph
WSW
Cloudy
Humidity
77%
Feels like
26°F
Dew Point
20°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide