South Williamsport Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in South Williamsport

South Williamsport temperature today is 20°, feels like 19°, with humidity at 38% and wind at 11.12 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

clear sky
20°
clear sky
H: 21° L: 19°
Feels like 19°
AQI: (/5)
Humidity
38%
Dew 5°
Wind speed
11.12 km/h
E
Pressure
1023 hPa
Visibility
10 km
Weather Summary
Currently in South Williamsport, expect varied conditions with mild temperatures around 20°. Winds are a light breeze.
Precipitation Probability
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
100%
17
80%
20
20%
23
0%
02
0%
05
0%
08
0%
11
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
20°
Mon
14:00
21°
 
17°
 
10°
 
Tue
02:00
 
 
12°
 
13°
Tue
14:00
10°
 
10°
 
 
Wed
02:00
 
10°
 
11°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:10
Sunset
Sunset
20:00
Moon Phase
Waxing Gibbous (85%)
Timezone: GMT+05:30
Last updated: Apr 27, 2026 11:06 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
41.232021
Longitude
Longitude
-76.999130
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More about South Williamsport
Content curated by the NearWeather editorial team · Updated periodically
South Williamsport is a borough located in Lycoming County, Pennsylvania, in the United States. It is located in the Susquehanna Valley near the West Branch of the Susquehanna River. The climate of South Williamsport is classified as humid continental, meaning it experiences hot summers and cold winters. The average weather year-round is usually mild, with temperatures ranging from the mid-30s in the winter to the mid-80s in the summer. Rainfall is evenly distributed throughout the year, with snowfall occurring in the winter months. The average yearly precipitation is approximately 41 inches.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about South Williamsport
What is the Latitude and Longitude of South Williamsport?

South Williamsport's Latitude is 41.232021 & Longitude is -76.999130.

What is the weather in South Williamsport today?

Weather in South Williamsport is 20° today.

What is the climatic condition of South Williamsport today?

Climate Conditions in South Williamsport shows clear sky today.

What is the humidity in South Williamsport today?

Humidity in South Williamsport is 38% today.

What is the wind speed in South Williamsport today?

Wind speed in South Williamsport is 11.12 km/h, flowing at 100° E wind direction.

What does it feel like in South Williamsport today?

It feels like 19° in South Williamsport today, with 0% cloud cover and 10 km visibility.

Weather in South Williamsport