Hourly Weather Forecast - Mount Lebanon, PA

7 AM
36°F
10%
1mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
36°F
Dew Point
34°F
7:42 AM
8 AM
38°F
70%
1mph
SE
70% Chance of Light Rain
Humidity
93%
Feels like
38°F
Dew Point
36°F
9 AM
40°F
40%
2mph
SE
40% Chance of Light Rain
Humidity
94%
Feels like
40°F
Dew Point
38°F
10 AM
42°F
30%
2mph
SSE
30% Chance of Rain
Humidity
94%
Feels like
42°F
Dew Point
41°F
11 AM
44°F
30%
3mph
SSE
30% Chance of Light Rain
Humidity
95%
Feels like
44°F
Dew Point
43°F
12 PM
47°F
20%
3mph
S
Cloudy
Humidity
98%
Feels like
47°F
Dew Point
46°F
1 PM
49°F
10%
4mph
S
Cloudy
Humidity
96%
Feels like
48°F
Dew Point
48°F
2 PM
51°F
10%
4mph
S
Cloudy
Humidity
94%
Feels like
51°F
Dew Point
50°F
3 PM
53°F
10%
5mph
S
Cloudy
Humidity
92%
Feels like
53°F
Dew Point
51°F
4 PM
55°F
10%
6mph
S
Cloudy
Humidity
91%
Feels like
55°F
Dew Point
52°F
5 PM
56°F
10%
6mph
S
Mostly Cloudy
Humidity
90%
Feels like
56°F
Dew Point
53°F
5:01 PM
6 PM
58°F
10%
7mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
58°F
Dew Point
54°F
7 PM
60°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
81%
Feels like
60°F
Dew Point
54°F
8 PM
61°F
10%
8mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
61°F
Dew Point
54°F
9 PM
61°F
10%
9mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
61°F
Dew Point
54°F
10 PM
61°F
10%
9mph
SSW
Cloudy
Humidity
77%
Feels like
61°F
Dew Point
54°F
11 PM
62°F
10%
9mph
SSW
Cloudy
Humidity
77%
Feels like
62°F
Dew Point
55°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Today's Weather Outlook

Today'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