Lancaster County, PA Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Lancaster County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 68. South wind 2 to 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Lancaster County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 24 of 24 mapped cities in Lancaster County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 6:28 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Lancaster County
Wednesday looks like the warmest upcoming period in Lancaster County at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Monday at about 9 to 14 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 6:28 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KDOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 48. Southwest wind 6 to 10 mph.
Sunny, with a high near 63. Northwest wind around 10 mph, with gusts as high as 21 mph.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 64.
Mostly cloudy, with a low around 52.
Mostly cloudy, with a high near 77.
Mostly cloudy, with a low around 60.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 62.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 86.
A slight chance of rain showers before 2am. Mostly cloudy, with a low around 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Mostly Sunny
|
68°F |
2 to 10 mph
S
|
|
Friday Night
Apr 10
|
Mostly Cloudy
|
48°F |
6 to 10 mph
SW
|
|
Saturday
Apr 11
|
Sunny
|
63°F |
10 mph
NW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
38°F |
2 to 7 mph
NE
|
|
Sunday
Apr 12
|
Mostly Sunny
|
64°F |
2 to 13 mph
SE
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
52°F |
12 mph
S
|
|
Monday
Apr 13
|
Mostly Cloudy
|
77°F |
9 to 14 mph
SW
|
|
Monday Night
Apr 13
|
Mostly Cloudy
|
60°F |
5 to 12 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
83°F |
5 to 10 mph
SW
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
62°F |
3 to 9 mph
SW
|
|
Wednesday
Apr 15
|
Partly Sunny then Slight Chance Rain Showers
|
86°F |
3 to 10 mph
SW
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers
|
63°F |
6 to 9 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Lancaster County.
Coverage
Forecast coverage currently spans 24 of 24 mapped cities in Lancaster County.
Largest mapped city population in this region: 40,558.
