New York, NY 63° Los Angeles, CA 71° Chicago, IL 61° Houston, TX 79° 🌤️ Miami, FL 🌤️ Phoenix, AZ Seattle, WA 63° 🌤️ Denver, CO 🌤️ Toronto, ON Vancouver, BC 64°
WeatherLive › Pennsylvania › Lebanon

Lebanon, PA Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherLebanon · 4:33 AM EDT
80° | 59°
60°F
Feels like 59°
Sunny
WindW 5 mph · Gusts 5 mph
Precip7% · –
Humidity79% · Dew point 54°
UV index6 High
Air Quality26 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:26 AM · 7:49 PM · 13h 23m

Weather map — Lebanon

Full radar →
Now
60°
9%
5 mph
05:00
60°
9%
5 mph
06:00
59°
10%
5 mph
07:00
59°
10%
5 mph
08:00
63°
9%
5 mph
09:00
66°
7%
7 mph
10:00
69°
5%
9 mph
11:00
73°
6%
10 mph
12:00
74°
6%
12 mph
13:00
76°
5%
11 mph
14:00
77°
4%
12 mph
15:00
78°
3%
12 mph
16:00
80°
2%
9 mph
17:00
77°
11%
7 mph
18:00
74°
13%
5 mph
19:00
73°
10%
3 mph
20:00
70°
8%
3 mph
21:00
68°
16%
2 mph
22:00
69°
17%
2 mph
23:00
69°
8%
4 mph
00:00
65°
20%
4 mph
01:00
64°
23%
3 mph
02:00
62°
14%
3 mph
03:00
62°
11%
2 mph

Today · Tue 8/25

High 80°
7% / –

Sunny. Winds NW at 12 mph.

Overnight · Tue 8/25

Low 59°
— / –

Sunny.

Tomorrow · Wed 8/26

78° | 60°
14% / –

Mostly cloudy. Winds SE at 8 mph.

7-day trend

Lebanon · temperature + precipitation

10-day forecast

Updated 4:33 AM

Details & indices

Wind
5 mph W
Gusts 5 mph
Humidity
79%
Dew point 54°
Pressure
30.03 inHg
Rising
UV index
6 — High
High today
Air Quality
Good
AQI 26 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Lebanon

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Moderate

Sun & moon

Sunrise6:26 AM
Sunset7:49 PM
Length of day13h 23m
Moonrise6:43 PM
Moonset3:34 AM
Moon phase🌔 Waxing Gibbous · 92%
Next full moonAug 28 Sturgeon Moon
Latitude40.3409°N
Longitude-76.4113°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Philadelphia
—
—
Pittsburgh
Sunny
61°
Data sources · Tuesday, August 25
Where the Lebanon forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 40.3409°N, -76.4113°.
NBM + global weather models
Updated: 4:33 AM
Weather in Lebanon
Over the next 10 days Lebanon tops out around 87° (Tuesday) and dips to 57° on the coolest night (Thursday). About 1.9 in of precipitation is expected in total; the most likely wet day is Monday (90% chance). Expect a blustery spell — gusts near 29 mph on Tuesday. No active NWS alerts at the moment — quiet on the hazards front. Right now Lebanon is about 11° cooler than nearby Bridgeport. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Lebanon, PA · Elev 469 ft · 40.34°N, 76.41°W · Pennsylvania · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 4:33 AM