South Williamsport, PA Weather

04:17 Sunday Artboard
Scattered clouds Scattered clouds -10° Feels like -16° Last Quarter Last Quarter Illuminated: 52%
  • Today 22 Dec. Scattered clouds -7° / -14° Calm 15 - 32 km/h
  • Tomorrow 23 Dec. Scattered clouds -4° / -15° Calm 8 - 17 km/h
  • Tuesday 24 Dec. Snow 50% 0.4 mm / -6° Calm 8 - 17 km/h
  • Wednesday 25 Dec. Partly cloudy / -6° Calm 8 - 17 km/h
  • Thursday 26 Dec. Scattered clouds / -7° Calm 8 - 21 km/h
  • Friday 27 Dec. Scattered clouds / -8° Calm 7 - 13 km/h
  • Saturday 28 Dec. Partly cloudy / -4° Calm 9 - 20 km/h

Weather Forecast for South Williamsport, PA Today

, 22 December

Tomorrow

, 23 December
04:00 Scattered clouds -10° Scattered clouds
Feels Like -16°
Calm Northwest 11 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 10%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1029 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Visibility Visibility 45 km
05:00 Scattered clouds -11° Scattered clouds
Feels Like -16°
Calm Northwest 11 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 35%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1029 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Visibility Visibility 45 km
06:00 Scattered clouds -11° Scattered clouds
Feels Like -16°
Calm Northwest 11 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 55%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1030 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Visibility Visibility 40 km
07:00 Partly cloudy -11° Partly cloudy
Feels Like -16°
Calm Northwest 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 84%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1031 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Visibility Visibility 40 km
Partly cloudy 08:00 Partly cloudy -11° Partly cloudy
Feels Like -15°
Calm Northwest 9 - 21 km/h
UV Index 0 Low SPF: no
Partly cloudy 08:00 Partly cloudy -11° Partly cloudy
Feels Like -15°
Calm Northwest 9 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 58%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -15 °C
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1032 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 40 km
09:00 Partly cloudy -10° Partly cloudy
Feels Like -15°
Calm Northwest 11 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 61%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -15 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Visibility Visibility 45 km
10:00 Partly cloudy -9° Partly cloudy
Feels Like -14°
Calm North 12 - 26 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 70%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -14 °C
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Visibility Visibility 45 km
Partly cloudy 11:00 Partly cloudy -9° Partly cloudy
Feels Like -14°
Calm North 12 - 27 km/h
UV Index 1 Low SPF: no
Partly cloudy 11:00 Partly cloudy -9° Partly cloudy
Feels Like -14°
Calm North 12 - 27 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 59%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -14 °C
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1034 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Visibility Visibility 45 km
12:00 Clear -8° Clear
Feels Like -13°
Calm Northwest 10 - 27 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 53%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -13 °C
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Visibility Visibility 50 km
13:00 Clear -8° Clear
Feels Like -12°
Calm Northwest 11 - 28 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1032 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 50 km
Clear 14:00 Clear -7° Clear
Feels Like -12°
Calm Northwest 11 - 26 km/h
UV Index 1 Low SPF: no
Clear 14:00 Clear -7° Clear
Feels Like -12°
Calm Northwest 11 - 26 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 51%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1032 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Visibility Visibility 50 km
15:00 Clear -8° Clear
Feels Like -12°
Calm Northwest 10 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Visibility Visibility 50 km
16:00 Clear -8° Clear
Feels Like -12°
Calm Northwest 8 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Visibility Visibility 50 km
Clear 17:00 Clear -10° Clear
Feels Like -13°
Calm Northwest 7 - 17 km/h
UV Index 0 Low SPF: no
Clear 17:00 Clear -10° Clear
Feels Like -13°
Calm Northwest 7 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -13 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1034 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Visibility Visibility 45 km
18:00 Clear sky -10° Clear sky
Feels Like -14°
Calm Northwest 8 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -14 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Visibility Visibility 45 km
19:00 Clear sky -11° Clear sky
Feels Like -15°
Calm Northwest 7 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -15 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Visibility Visibility 45 km
Clear sky 20:00 Clear sky -12° Clear sky
Feels Like -15°
Calm Northwest 6 - 15 km/h
UV Index 0 Low SPF: no
Clear sky 20:00 Clear sky -12° Clear sky
Feels Like -15°
Calm Northwest 6 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -15 °C
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1036 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Visibility Visibility 45 km
21:00 Clear sky -13° Clear sky
Feels Like -16°
Calm North 5 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1036 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Visibility Visibility 45 km
22:00 Clear sky -13° Clear sky
Feels Like -16°
Calm North 5 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -18 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1037 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Visibility Visibility 45 km
Clear sky 23:00 Clear sky -13° Clear sky
Feels Like -16°
Calm North 5 - 10 km/h
UV Index 0 Low SPF: no
Clear sky 23:00 Clear sky -13° Clear sky
Feels Like -16°
Calm North 5 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -18 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1037 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Visibility Visibility 45 km
24:00 Clear sky -14° Clear sky
Feels Like -17°
Calm North 5 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -18 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -17 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1037 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Visibility Visibility 40 km

Air quality in South Williamsport today

Detail
37
Fair O₃ (92 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall
Videos
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Impressive landslide in the state of Uttarakhand, India