Hourly Weather Forecast - Glassport, PA

12 AM
39°F
20%
6mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
34°F
Dew Point
38°F
1 AM
37°F
20%
7mph
S
Foggy
Humidity
100%
Feels like
31°F
Dew Point
37°F
2 AM
35°F
20%
7mph
S
Foggy
Humidity
100%
Feels like
29°F
Dew Point
35°F
3 AM
35°F
20%
7mph
S
Foggy
Humidity
100%
Feels like
29°F
Dew Point
35°F
4 AM
36°F
30%
7mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
30°F
Dew Point
36°F
5 AM
38°F
30%
7mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
32°F
Dew Point
38°F
6 AM
40°F
30%
7mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
35°F
Dew Point
40°F
7 AM
44°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
92%
Feels like
40°F
Dew Point
42°F
7:13 AM
8 AM
48°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
85%
Feels like
45°F
Dew Point
44°F
9 AM
53°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
82%
Feels like
53°F
Dew Point
47°F
10 AM
57°F
30%
9mph
SW
30% Chance of Light Rain
Humidity
78%
Feels like
57°F
Dew Point
50°F
11 AM
61°F
30%
9mph
SW
30% Chance of Light Rain
Humidity
74%
Feels like
61°F
Dew Point
52°F
12 PM
64°F
30%
10mph
SW
30% Chance of Light Rain
Humidity
67%
Feels like
64°F
Dew Point
53°F
1 PM
67°F
30%
10mph
SW
30% Chance Rain Showers
Humidity
63%
Feels like
67°F
Dew Point
54°F
2 PM
68°F
30%
11mph
SW
30% Chance of Light Rain
Humidity
62%
Feels like
68°F
Dew Point
55°F
3 PM
68°F
40%
11mph
WSW
40% Chance of Light Rain
Humidity
63%
Feels like
68°F
Dew Point
55°F
4 PM
68°F
50%
11mph
WSW
50% Chance Rain Showers
Humidity
66%
Feels like
68°F
Dew Point
56°F
5 PM
66°F
50%
11mph
WSW
50% Chance Rain Showers
Humidity
72%
Feels like
66°F
Dew Point
56°F
6 PM
63°F
50%
11mph
WSW
50% Chance Rain Showers
Humidity
76%
Feels like
63°F
Dew Point
55°F
7 PM
60°F
50%
10mph
WSW
50% Chance of Light Rain
Humidity
80%
Feels like
60°F
Dew Point
54°F
7:37 PM
8 PM
57°F
50%
10mph
WSW
50% Chance of Light Rain
Humidity
87%
Feels like
57°F
Dew Point
53°F
9 PM
55°F
60%
10mph
WSW
60% Chance of Light Rain
Humidity
83%
Feels like
55°F
Dew Point
50°F
10 PM
53°F
60%
10mph
W
60% Chance of Light Rain
Humidity
85%
Feels like
53°F
Dew Point
48°F
11 PM
51°F
60%
9mph
W
60% Chance of Light Rain
Humidity
84%
Feels like
51°F
Dew Point
46°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide