Hourly Weather Forecast - Mount Lebanon, PA

12 AM
31°F
0%
1mph
E
Mostly Cloudy
Humidity
97%
Feels like
31°F
Dew Point
30°F
1 AM
31°F
0%
1mph
E
Mostly Cloudy
Humidity
97%
Feels like
31°F
Dew Point
31°F
2 AM
32°F
0%
1mph
E
Mostly Cloudy
Humidity
96%
Feels like
32°F
Dew Point
31°F
3 AM
33°F
0%
1mph
E
Mostly Cloudy
Humidity
94%
Feels like
33°F
Dew Point
31°F
4 AM
33°F
0%
1mph
E
Mostly Cloudy
Humidity
92%
Feels like
33°F
Dew Point
31°F
5 AM
33°F
10%
1mph
ESE
Mostly Cloudy
Humidity
93%
Feels like
33°F
Dew Point
32°F
6 AM
36°F
10%
1mph
ESE
Cloudy
Humidity
87%
Feels like
36°F
Dew Point
32°F
7 AM
38°F
30%
1mph
ESE
30% Chance of Light Rain
Humidity
83%
Feels like
38°F
Dew Point
33°F
7:42 AM
8 AM
41°F
40%
1mph
SE
40% Chance of Light Rain
Humidity
81%
Feels like
41°F
Dew Point
35°F
9 AM
42°F
60%
2mph
SE
60% Chance of Rain
Humidity
84%
Feels like
42°F
Dew Point
37°F
10 AM
43°F
70%
2mph
SSE
70% Chance of Rain
Humidity
87%
Feels like
43°F
Dew Point
40°F
11 AM
44°F
70%
3mph
SSE
70% Chance of Light Rain
Humidity
90%
Feels like
44°F
Dew Point
42°F
12 PM
46°F
50%
3mph
SSE
50% Chance of Light Rain
Humidity
93%
Feels like
45°F
Dew Point
44°F
1 PM
48°F
30%
3mph
S
30% Chance of Light Rain
Humidity
95%
Feels like
47°F
Dew Point
47°F
2 PM
50°F
30%
4mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
50°F
Dew Point
48°F
3 PM
52°F
20%
4mph
S
Cloudy
Humidity
92%
Feels like
52°F
Dew Point
50°F
4 PM
54°F
10%
5mph
S
Cloudy
Humidity
91%
Feels like
54°F
Dew Point
52°F
5 PM
56°F
10%
5mph
S
Cloudy
Humidity
92%
Feels like
56°F
Dew Point
53°F
5:01 PM
6 PM
56°F
10%
6mph
S
Cloudy
Humidity
89%
Feels like
56°F
Dew Point
53°F
7 PM
57°F
10%
7mph
S
Cloudy
Humidity
82%
Feels like
57°F
Dew Point
52°F
8 PM
58°F
10%
7mph
SSW
Cloudy
Humidity
82%
Feels like
58°F
Dew Point
53°F
9 PM
59°F
10%
8mph
SSW
Cloudy
Humidity
80%
Feels like
59°F
Dew Point
53°F
10 PM
60°F
10%
9mph
SSW
Cloudy
Humidity
78%
Feels like
60°F
Dew Point
53°F
11 PM
61°F
10%
10mph
SSW
Cloudy
Humidity
77%
Feels like
61°F
Dew Point
54°F

Snow Forecast Through Monday

Powerful Winter Storm Taking Shape Across the Upper Midwest

A major winter storm is taking aim at the Upper Midwest and Great Lakes.

Sunday's Weather Outlook

Sunday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide