Weather forecast for today
South Williamsport, PA

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Weather forecast and temperature for today - Tuesday, Jan 21.

Cloudy
7:26 am

5:12 pm
EST
Cloudy
18°F / -2°F
  • Wind: 8mph WSW
  • Humidity: 50%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 1
Today, on Tuesday, January 21, cloudy weather is expected.
Temperatures are anticipated to peak at a subzero 17.6°F (-8°C) and drop to a minimum of a polar cold -2.2°F (-19°C).
The forecasted highest temperature will be uncommonly lower than the usual maximum for January of 30.6°F (-0.8°C).
Sunrise will be at 7:26 am and sunset at 5:12 pm; the daylight will last for 9h and 47min.

Current condition and temperature - South Williamsport, PA

Clear
2:39 am EST
Clear
  • 5°F
  • Feels like: -8°F
  • Wind: 7mph W
  • Humidity: 60%
  • Dewpoint: -6°F
  • Pressure: 30.56"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, in South Williamsport, sky conditions are entirely clear.
The temperature is an extreme-cold 5°F (-15°C), while the real-feel temperature, due to the wind, is computed to be a dangerously cold -7.6°F (-22°C). The current temperature is relatively far from the maximum of 17.6°F (-8°C) predicted for today.

Frequently asked questions

What is the temperature now?

Currently (2:39 am) it is 5°F (-15°C) in South Williamsport. Feels-like temperature is -7.6°F (-22°C).

What is the weather forecast for South Williamsport for today?

Today, on Tuesday, January 21, the sky will be clouded.

What will be the highest temperature today?

Today, the highest temperature will be 17.6°F (-8°C), while the lowest temperature will be -2.2°F (-19°C).
The maximum temperature will be noticeably lower than the average highest temperature of 30.6°F (-0.8°C) in January. The lowest temperature will be also uncommonly lower than the average low of 18.9°F (-7.3°C).

What time are sunrise and sunset today?

On Tuesday, in South Williamsport, sunrise will be at 7:26 am and sunset at 5:12 pm (EST).

How long is the day today?

In South Williamsport, the length of the day today will be 9h and 47min.

Hourly weather forecast and temperature - South Williamsport, PA

4 am
  • 3°F
  • Feels like:
    -8°F
Clear
Clear
  • Wind: 5mph WSW
  • Pressure: 30.53"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 3°F
  • Feels like:
    -8°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 30.56"Hg
  • Humidity: 66%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:26 am
8 am
  • 3°F
  • Feels like:
    -8°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 30.59"Hg
  • Humidity: 66%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 10°F
  • Feels like:
    -2°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Pressure: 30.59"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 12°F
  • Feels like:
    3°F
Cloudy
Cloudy
  • Wind: 7mph W
  • Pressure: 30.53"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 16°F
  • Feels like:
    5°F
Cloudy
Cloudy
  • Wind: 8mph WSW
  • Pressure: 30.45"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 16°F
  • Feels like:
    3°F
Cloudy
Cloudy
  • Wind: 8mph WSW
  • Pressure: 30.45"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 5:12 pm
6 pm
  • 12°F
  • Feels like:
    5°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WSW
  • Pressure: 30.47"Hg
  • Humidity: 51%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 10°F
  • Feels like:
    3°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph WSW
  • Pressure: 30.47"Hg
  • Humidity: 58%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 9°F
  • Feels like:
    9°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 30.47"Hg
  • Humidity: 61%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Today, cloudy weather is anticipated.
The temperature will be between the lowest temperature of 1.4°F (-17°C) and the highest temperature of 15.8°F (-9°C). The feels-like temperature will be between the lowest temperature of -9.4°F (-23°C) and the highest temperature of 8.6°F (-13°C). The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be noticeably lower than January's average maximum of 30.6°F (-0.8°C). The lowest temperature will be also uncommonly lower than January's average minimum of 18.9°F (-7.3°C).
The coldest month in South Williamsport is January, with an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 18.9°F (-7.3°C).
Updated: Jan 21, 2025 @ 07:39:13 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

South Williamsport, Pennsylvania, USA

  • en: South Williamsport, Pennsylvania, USA
  • es: South Williamsport, Pensilvania, EE.UU.
  • hr: Saut Vilijamsport, Pensilvanija, SAD
  • sr: Saut Vilijamsport, Pensilvanija, SAD
  • zh: 南威廉斯波特, 宾夕法尼亚, 美国
  • Latitude: 41.232023°
  • Longitude: -76.999134°
  • Elevation: 528 ft
  • Current time: 2:39am EST
  • Sunrise: 7:26 am EST
  • Sunset: 5:12 pm EST
  • Timezone: America/New_York
Climate data

South Williamsport, Pennsylvania, USA

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