City of Lancaster Weather Forecast

Local 7-day forecast

84°
F

Patchy Fog then Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for City of Lancaster in one place.

Wednesday, September 16, 2026
Wind: 1 to 6 mph S
Wednesday

Patchy fog before 9am. Sunny, with a high near 84. South wind 1 to 6 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for City of Lancaster is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 6:51 AM EDT.

The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of Lancaster.

Page Snapshot

Page focus
city weather
Forecast window
Sep 16 to Sep 21, 2026
Latest sync
Sep 15, 2026 6:51 AM EDT
Forecast office
CTP
Source
NOAA / NWS
Next High
84°F
Wednesday
Next Low
63°F
Wednesday Night
Rain Outlook
6
Periods mentioning precipitation
Windiest
13 mph
Saturday Night

Daily Outlook

Today
Sep 16
Patchy Fog then Sunny
84 °F
/ 63°F
Wind 1 to 6 mph
Thu
Sep 17
Mostly Sunny
87 °F
/ 68°F
Wind 2 to 9 mph
Fri
Sep 18
Slight Chance Rain Showers then Mostly Sunny
84 °F
/ 59°F
Wind 3 to 10 mph
Sat
Sep 19
Mostly Sunny
79 °F
/ 64°F
Wind 6 to 10 mph
Sun
Sep 20
Chance Showers And Thunderstorms
84 °F
/ 63°F
Wind 13 mph
Mon
Sep 21
Chance Rain Showers
78 °F
Wind 12 mph

This Week in City of Lancaster

Thursday looks like the warmest upcoming period in City of Lancaster at 87 degrees F.

Friday Night is the coolest period ahead with temperatures near 59 degrees F.

The strongest winds are forecast for Saturday Night at about 13 mph SE.

Precipitation is mentioned in 6 upcoming forecast periods.

Forecast Details

Last updated
Sep 15, 2026 6:51 AM 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 source

Extended Forecast

Wednesday Night
Sep 16
63°F
Mostly Clear
1 to 6 mph S

Mostly clear, with a low around 63. South wind 1 to 6 mph.

Thursday
Sep 17
87°F
Mostly Sunny
2 to 9 mph S

Mostly sunny, with a high near 87.

Thursday Night
Sep 17
68°F
Slight Chance Rain Showers
2 to 9 mph SW

A slight chance of rain showers after 8pm. Partly cloudy, with a low around 68.

Friday
Sep 18
84°F
Slight Chance Rain Showers then Mostly Sunny
3 to 10 mph N

A slight chance of rain showers before 8am. Mostly sunny, with a high near 84.

Friday Night
Sep 18
59°F
Partly Cloudy
5 to 10 mph NE

Partly cloudy, with a low around 59.

Saturday
Sep 19
79°F
Mostly Sunny
6 to 10 mph E

Mostly sunny, with a high near 79.

Saturday Night
Sep 19
64°F
Slight Chance Rain Showers
13 mph SE

A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 64.

Sunday
Sep 20
84°F
Chance Showers And Thunderstorms
13 mph SW

A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.

Sunday Night
Sep 20
63°F
Chance Showers And Thunderstorms
7 to 12 mph E

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

Monday
Sep 21
78°F
Chance Rain Showers
12 mph NE

A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78.

Detailed Forecast

Period Conditions Temp Wind
Wednesday
Sep 16
Patchy Fog then Sunny
84°F
1 to 6 mph
S
Wednesday Night
Sep 16
Mostly Clear
63°F
1 to 6 mph
S
Thursday
Sep 17
Mostly Sunny
87°F
2 to 9 mph
S
Thursday Night
Sep 17
Slight Chance Rain Showers
68°F
2 to 9 mph
SW
Friday
Sep 18
Slight Chance Rain Showers then Mostly Sunny
84°F
3 to 10 mph
N
Friday Night
Sep 18
Partly Cloudy
59°F
5 to 10 mph
NE
Saturday
Sep 19
Mostly Sunny
79°F
6 to 10 mph
E
Saturday Night
Sep 19
Slight Chance Rain Showers
64°F
13 mph
SE
Sunday
Sep 20
Chance Showers And Thunderstorms
84°F
13 mph
SW
Sunday Night
Sep 20
Chance Showers And Thunderstorms
63°F
7 to 12 mph
E
Monday
Sep 21
Chance Rain Showers
78°F
12 mph
NE
Lancaster Pennsylvania downtown
Lancaster Pennsylvania downtown image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.