Lancaster 7-day weather forecast

Written by:
June 8, 2026
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Lancaster 7-day weather forecast

created the forecast for Lancaster, Pennsylvania using data from . This week's high is 92 掳F on Monday, while the low is 64 掳F on Wednesday. There is expected to be 1 sunny day and rain on 6 days this week.

There are currently no weather alerts.

Monday, August 3

- High of 92 掳F, low of 72 掳F (68% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:05 AM, sunset at 8:17 PM
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1 / 6
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Tuesday, August 4

- High of 91 掳F, low of 65 掳F (56% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:06 AM, sunset at 8:16 PM
2 / 6
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Wednesday, August 5

- High of 82 掳F, low of 64 掳F (49% humidity)
- Overcast with a 89% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:07 AM, sunset at 8:15 PM
- Last quarter moon
3 / 6
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Thursday, August 6

- High of 91 掳F, low of 71 掳F (50% humidity)
- Partly cloudy with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:08 AM, sunset at 8:14 PM
4 / 6
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Friday, August 7

- High of 92 掳F, low of 71 掳F (47% humidity)
- Mostly sunny with a 100% chance of rain (9 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 6:09 AM, sunset at 8:12 PM
5 / 6
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Saturday, August 8

- High of 88 掳F, low of 70 掳F (56% humidity)
- Mostly cloudy with a 100% chance of rain (1 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:10 AM, sunset at 8:11 PM
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6 / 6
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Sunday, August 9

- High of 90 掳F, low of 69 掳F (51% humidity)
- Partly cloudy with a 89% chance of rain (2 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 6:11 AM, sunset at 8:10 PM

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