Lancaster 7-day weather forecast

Written by:
December 8, 2025
ESOlex // Shutterstock

Lancaster 7-day weather forecast

Stacker created the forecast for Lancaster, Pennsylvania using data from OpenWeather. This week's high is 41 °F on Wednesday, while the low is 15 °F on Tuesday. There is expected to be 1 sunny day, snow on 1 day, and 2 days of rain this week.

There are currently no weather alerts.

Monday, December 8

- High of 34 °F, low of 19 °F (40% humidity)
- Overcast with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 7:14 AM, sunset at 4:39 PM
1 / 6
Ahmet Naim // Shutterstock

Tuesday, December 9

- High of 33 °F, low of 15 °F (25% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 7:15 AM, sunset at 4:39 PM
2 / 6
VOJTa Herout // Shutterstock

Wednesday, December 10

- High of 41 °F, low of 29 °F (80% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Moderate breeze (18 mph wind)
- Sunrise at 7:16 AM, sunset at 4:39 PM
3 / 6
Matusciac Alexandru // Shutterstock

Thursday, December 11

- High of 41 °F, low of 29 °F (58% humidity)
- Sunny with a 0% chance of rain
- Moderate breeze (18 mph wind)
- Sunrise at 7:17 AM, sunset at 4:40 PM
- Last quarter moon
4 / 6
Parilov // Shutterstock

Friday, December 12

- High of 41 °F, low of 28 °F (76% humidity)
- Overcast with a 20% chance of snow (0 mm of snow)
- Gentle breeze (8 mph wind)
- Sunrise at 7:18 AM, sunset at 4:40 PM
5 / 6
Gary Whitton // Shutterstock

Saturday, December 13

- High of 34 °F, low of 20 °F (51% humidity)
- Partly sunny with a 30% chance of rain (0 mm of rain)
- Fresh breeze (20 mph wind)
- Sunrise at 7:18 AM, sunset at 4:40 PM
6 / 6
Onishchenko Natalya // Shutterstock

Sunday, December 14

- High of 27 °F, low of 16 °F (36% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate breeze (14 mph wind)
- Sunrise at 7:19 AM, sunset at 4:40 PM

Trending Now