Lancaster 7-day weather forecast

Written by:
July 7, 2025
ESOlex // Shutterstock

Lancaster 7-day weather forecast

Stacker created the forecast for Lancaster, Pennsylvania using data from OpenWeather. This week's high is 88 °F on Monday, while the low is 62 °F on Saturday. There are expected to be 0 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, July 7

- High of 88 °F, low of 73 °F (70% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (6 mph wind)
- Sunrise at 5:43 AM, sunset at 8:36 PM
1 / 6
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Tuesday, July 8

- High of 87 °F, low of 71 °F (64% humidity)
- Partly sunny with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:43 AM, sunset at 8:36 PM
2 / 6
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Wednesday, July 9

- High of 85 °F, low of 69 °F (65% humidity)
- Partly cloudy with a 100% chance of rain (16 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:44 AM, sunset at 8:35 PM
3 / 6
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Thursday, July 10

- High of 82 °F, low of 68 °F (61% humidity)
- Partly sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:45 AM, sunset at 8:35 PM
- Full moon
4 / 6
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Friday, July 11

- High of 78 °F, low of 64 °F (74% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 5:45 AM, sunset at 8:35 PM
5 / 6
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Saturday, July 12

- High of 80 °F, low of 62 °F (67% humidity)
- Partly sunny with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 5:46 AM, sunset at 8:34 PM
6 / 6
Jaromir Chalabala // Shutterstock

Sunday, July 13

- High of 78 °F, low of 64 °F (75% humidity)
- Overcast with a 99% chance of rain (1 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 5:47 AM, sunset at 8:34 PM

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