Weather forecast for 10 days
Lancaster, PA

Weather forecast for the weekend

Saturday, May 3.

PM Thunderstorms
6:00 am

8:03 pm
EDT
PM Thunderstorms
79°F / 61°F
  • Wind: 11mph SSW
  • Humidity: 68%
  • Precip. probability: 66%
  • Precipitation: 0.71"
  • UV index: 6
On Saturday, May 3, stormy skies and lightning strikes are expected later today.
With a high probability, moderate precipitation is anticipated. The highest temperature will be a warm 78.8°F, while the lowest temperature will be an enjoyable 60.8°F.
The projected high resembles June more than May, matching 78.1°F rather than 70.3°F.
Sunrise will be at 6:00 am and sunset at 8:03 pm; the daylight will last for 14h and 3min.

Sunday, May 4.

Scattered Thunderstorms
5:59 am

8:04 pm
EDT
Scattered Thunderstorms
70°F / 61°F
  • Wind: 10mph SSE
  • Humidity: 90%
  • Precip. probability: 63%
  • Precipitation: 0.47"
  • UV index: 3
On Sunday, in Lancaster, scattered thunderstorms are forecasted, bringing possible lightning and brief downpours.
The likelihood of rainfall is high, and precipitation will be moderate. The temperature is expected to vary slightly from a high of an agreeable 69.8°F to a low of a comfortable 60.8°F.
May's usual high of 70.3°F is expected to be matched by the day’s maximum temperature.
Sunrise will be at 5:59 am and sunset at 8:04 pm; the daylight will last for 14h and 5min.

Frequently asked questions

What is the weather forecast for Lancaster for Saturday?
On Saturday, rainy weather and thunderstorms are expected in the afternoon.
Will it rain on Saturday?
Moderate precipitation of 0.71" is predicted on Saturday in Lancaster. The chance of rainfall is 66%.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 78.8°F, while the lowest temperature will be 60.8°F.
What is the weather forecast for Lancaster for Sunday?
On Sunday, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
Will it rain on Sunday?
Moderate precipitation of 0.47" is predicted on Sunday. The chance of rainfall is 63%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 69.8°F, while the lowest temperature will be 60.8°F.
What is the weather forecast for Lancaster for the next ten days?
In Lancaster, a combination of gloomy and thunderstorm-prone weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Saturday through Tuesday in Lancaster. Saturday, with moderate precipitation of 0.71", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 68°F and 84.2°F, as the minimum temperature will range between 48.2°F and 62.6°F.
What will be the hottest and the coldest days?
Tomorrow will be the hottest day, with a maximum temperature of 84.2°F. With a maximum temperature of 68°F, Monday and next Friday will be the coldest days.

Long-term weather forecast

ThuMay 1.
  • min.
  • 63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Humidity: 90%
  • UV index: 0
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:02 am 8:01 pm EDT
FriMay 2.
  • 84°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WSW
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:01 am 8:02 pm EDT
SatMay 3.
  • 79°F
  • 61°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 11mph SSW
  • Humidity: 68%
  • UV index: 6
  • Precip. probability: 66%
  • Precipitation: 0.71"
  • 6:00 am 8:03 pm EDT
SunMay 4.
  • 70°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph SSE
  • Humidity: 90%
  • UV index: 3
  • Precip. probability: 63%
  • Precipitation: 0.47"
  • 5:59 am 8:04 pm EDT
MonMay 5.
  • 68°F
  • 59°F
Thunderstorms
Thunderstorms
  • Wind: 14mph ESE
  • Humidity: 88%
  • UV index: 3
  • Precip. probability: 66%
  • Precipitation: 0.67"
  • 5:58 am 8:05 pm EDT
TueMay 6.
  • 70°F
  • 54°F
Thundershowers
Thundershowers
  • Wind: 9mph SSE
  • Humidity: 86%
  • UV index: 6
  • Precip. probability: 66%
  • Precipitation: 0.43"
  • 5:57 am 8:06 pm EDT
WedMay 7.
  • 75°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 62%
  • UV index: 6
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:55 am 8:07 pm EDT
ThuMay 8.
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NNW
  • Humidity: 61%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:54 am 8:08 pm EDT
FriMay 9.
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NE
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:53 am 8:09 pm EDT
SatMay 10.
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:52 am 8:10 pm EDT
Looking ahead to the next ten days, a combination of gloomy and stormy weather is forecasted.
Rainfall is anticipated on Saturday through Tuesday.
Significant changes in temperature are expected over the next several days. Maximum temperatures are forecasted between 68°F and 84.2°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 48.2°F and 62.6°F.
Friday is expected to be the hottest, reaching up to 84.2°F; the coldest days will be Monday and next Friday, with a maximum of 68°F.
Updated: May 2, 2025 @ 03:13:18 UTC
Published by: Weather U.S. | About Us
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