Weather forecast for 10 days
South Williamsport, PA

Weather forecast for the weekend

Saturday, May 10.

Partly Cloudy
5:52 am

8:16 pm
EDT
Partly Cloudy
70°F / 50°F
  • Wind: 8mph NW
  • Humidity: 52%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 8
On Saturday, in South Williamsport, intermittent cloud cover is expected, allowing for some sunshine.
Rainfall is not forecasted. The maximum temperature will be a pleasant 69.8°F, while the minimum anticipated temperature is a fresh 50°F.
On Saturday, expect the temperature to remain near May's average maximum of 68.4°F.
Sunrise will be at 5:52 am and sunset at 8:16 pm; the daylight will last for 14h and 24min.

Sunday, May 11.

Partly Cloudy
5:51 am

8:17 pm
EDT
Partly Cloudy
75°F / 50°F
  • Wind: 9mph NW
  • Humidity: 47%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in South Williamsport, expect a partly sunny afternoon with variable cloud cover.
Rainfall is not expected. The temperature is anticipated to vary between a maximum of a moderately hot 75.2°F and a minimum of a crisp 50°F.
The anticipated temperature of 75.2°F resembles June's typical high of 76.1°F more than May's.
Sunrise will be at 5:51 am and sunset at 8:17 pm; the daylight will last for 14h and 26min.

Frequently asked questions

What is the weather forecast for South Williamsport for Saturday?
On Saturday, a partly cloudy sky is anticipated.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 69.8°F, while the lowest temperature will be 50°F.
What is the weather forecast for South Williamsport for Sunday?
On Sunday, in South Williamsport, sunny moments will alternate with patchy cloud cover.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 75.2°F, while the minimum temperature will be 50°F.
What is the weather forecast for South Williamsport for the next ten days?
In South Williamsport, a combination of dull and rain-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Monday, Tuesday, Thursday and Friday in South Williamsport. With moderate precipitation of 0.63", Monday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 62.6°F and 84.2°F, as the minimum temperature will be between 44.6°F and 60.8°F.
What will be the hottest and the coldest days?
The hottest day will be next Wednesday, with a maximum of 84.2°F. The coldest day will be Friday, with a maximum of 62.6°F.

Long-term weather forecast

MonMay 5.
  • 70°F
  • 61°F
PM Showers
PM Showers
  • Wind: 9mph ESE
  • Humidity: 81%
  • UV index: 3
  • Precip. probability: 61%
  • Precipitation: 0.63"
  • 5:58 am 8:11 pm EDT
TueMay 6.
  • 70°F
  • 52°F
Rain
Rain
  • Wind: 7mph SSW
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 70%
  • Precipitation: 0.24"
  • 5:57 am 8:12 pm EDT
WedMay 7.
  • 72°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WNW
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:55 am 8:13 pm EDT
ThuMay 8.
  • 66°F
  • 48°F
Cloudy
Cloudy
  • Wind: 10mph N
  • Humidity: 65%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:54 am 8:14 pm EDT
FriMay 9.
  • 63°F
  • 45°F
Showers
Showers
  • Wind: 10mph N
  • Humidity: 60%
  • UV index: 5
  • Precip. probability: 42%
  • Precipitation: 0.2"
  • 5:53 am 8:15 pm EDT
SatMay 10.
  • 70°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph NW
  • Humidity: 52%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:52 am 8:16 pm EDT
SunMay 11.
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NW
  • Humidity: 47%
  • UV index: 8
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:51 am 8:17 pm EDT
MonMay 12.
  • 79°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Humidity: 43%
  • UV index: 8
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:50 am 8:18 pm EDT
TueMay 13.
  • 82°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph ESE
  • Humidity: 49%
  • UV index: 8
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:49 am 8:19 pm EDT
WedMay 14.
  • 84°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:48 am 8:20 pm EDT
Over the next ten days, a combination of cloudy and rain-filled weather is anticipated.
Rainfall is forecasted for Monday, Tuesday, Thursday and Friday.
The temperature will vary considerably throughout the forecast window. The temperature is expected to swing from 62.6°F up to 84.2°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 44.6°F to 60.8°F.
With the highest temperature of 84.2°F, next Wednesday will be the hottest day; the lowest daytime temperature of the period will be reached on Friday, peaking at 62.6°F.
Updated: May 5, 2025 @ 11:12:28 UTC
Published by: Weather U.S. | About Us
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