National Weather Service Forecast for: Lancaster PA
Issued by: National Weather Service State College, PA
Updated: 1:05 pm EST Nov 1, 2026
 
This
Afternoon
This Afternoon: Partly sunny, with a high near 64. Calm wind.
Partly Sunny
 Tonight

Tonight: Partly cloudy, with a low around 41. Light south wind.
Partly Cloudy
 Monday

Monday: Mostly cloudy, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Mostly Cloudy
 Monday
Night
Monday Night: Mostly cloudy during the early evening, then becoming clear, with a low around 44. South wind around 5 mph becoming calm in the evening.
Clear
 Tuesday

Tuesday: Mostly sunny, with a high near 71. Calm wind becoming south 5 to 7 mph in the afternoon.
Mostly Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 48.
Partly Cloudy
 Wednesday

Wednesday: Mostly sunny, with a high near 74.
Mostly Sunny
 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 56.
Mostly Cloudy
 Thursday

Thursday: A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Chance
Showers
Hi 64 °F Lo 41 °F Hi 68 °F Lo 44 °F Hi 71 °F Lo 48 °F Hi 74 °F Lo 56 °F Hi 74 °F

 

This Afternoon
 
 Partly sunny, with a high near 64. Calm wind.
Tonight
 
 Partly cloudy, with a low around 41. Light south wind.
Monday
 
 Mostly cloudy, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
 
 Mostly cloudy during the early evening, then becoming clear, with a low around 44. South wind around 5 mph becoming calm in the evening.
Tuesday
 
 Mostly sunny, with a high near 71. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
 
 Partly cloudy, with a low around 48.
Wednesday
 
 Mostly sunny, with a high near 74.
Wednesday Night
 
 Mostly cloudy, with a low around 56.
Thursday
 
 A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Thursday Night
 
 Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Friday
 
 A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Saturday
 
 A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Lancaster PA.