Lebanon County, PA Weather Forecast
County weather hub
Partly Sunny
Compare major city weather across Lebanon County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly sunny, with a high near 86.
County Weather Overview
This county weather page brings together forecast coverage for Lebanon County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Lebanon County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 16 to Apr 20, 2026
- Latest sync
- Apr 13, 2026 9:13 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Lebanon County
Thursday looks like the warmest upcoming period in Lebanon County at 86 degrees F.
Sunday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 8 to 17 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 13, 2026 9:13 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 63.
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 57.
Mostly sunny, with a high near 82.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
A chance of rain showers before 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Mostly sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Partly Sunny
|
86°F |
2 to 12 mph
SW
|
|
Thursday Night
Apr 16
|
Slight Chance Rain Showers
|
63°F |
5 to 9 mph
SW
|
|
Friday
Apr 17
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
79°F |
5 to 10 mph
W
|
|
Friday Night
Apr 17
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
57°F |
2 to 8 mph
N
|
|
Saturday
Apr 18
|
Mostly Sunny
|
82°F |
2 to 12 mph
SE
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
57°F |
7 to 12 mph
SE
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
73°F |
8 to 17 mph
SW
|
|
Sunday Night
Apr 19
|
Chance Rain Showers
|
37°F |
10 to 16 mph
W
|
|
Monday
Apr 20
|
Mostly Sunny
|
57°F |
12 to 15 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Lebanon County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Lebanon County.
Largest mapped city population in this region: 7,528.
