Hourly Weather Forecast - Saint Thomas, PA

12 AM
30°F
10%
1mph
SSW
Cloudy
Humidity
75%
Feels like
30°F
Dew Point
23°F
1 AM
30°F
10%
1mph
SSW
Cloudy
Humidity
75%
Feels like
30°F
Dew Point
23°F
2 AM
30°F
10%
2mph
SW
Cloudy
Humidity
75%
Feels like
30°F
Dew Point
23°F
3 AM
31°F
10%
2mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
23°F
4 AM
31°F
10%
3mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
23°F
5 AM
30°F
10%
3mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
23°F
6 AM
29°F
10%
4mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
26°F
Dew Point
22°F
7 AM
29°F
10%
3mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
22°F
7:24 AM
8 AM
30°F
10%
4mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
22°F
9 AM
32°F
0%
5mph
W
Mostly Cloudy
Humidity
69%
Feels like
27°F
Dew Point
23°F
10 AM
33°F
0%
6mph
W
Mostly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
23°F
11 AM
34°F
0%
6mph
W
Mostly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
23°F
12 PM
36°F
0%
7mph
W
Partly Cloudy
Humidity
59%
Feels like
30°F
Dew Point
23°F
1 PM
37°F
0%
7mph
W
Partly Cloudy
Humidity
57%
Feels like
31°F
Dew Point
23°F
2 PM
37°F
0%
7mph
W
Partly Cloudy
Humidity
55%
Feels like
32°F
Dew Point
22°F
3 PM
37°F
0%
6mph
W
Mostly Sunny
Humidity
55%
Feels like
32°F
Dew Point
22°F
4 PM
36°F
0%
5mph
W
Partly Cloudy
Humidity
56%
Feels like
32°F
Dew Point
22°F
4:46 PM
5 PM
35°F
0%
4mph
W
Partly Cloudy
Humidity
57%
Feels like
31°F
Dew Point
21°F
6 PM
34°F
0%
3mph
W
Mostly Cloudy
Humidity
59%
Feels like
31°F
Dew Point
21°F
7 PM
33°F
10%
4mph
W
Cloudy
Humidity
61%
Feels like
29°F
Dew Point
21°F
8 PM
32°F
10%
3mph
W
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
21°F
9 PM
32°F
20%
3mph
W
Cloudy
Humidity
65%
Feels like
32°F
Dew Point
21°F
10 PM
31°F
20%
3mph
W
Cloudy
Humidity
66%
Feels like
31°F
Dew Point
21°F
11 PM
31°F
30%
2mph
W
30% Chance Frozen Mix
Humidity
67%
Feels like
31°F
Dew Point
21°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, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today'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