South Williamsport, PA Weather

    09:00 Monday
    Sunny
    Clear
    -1° Feels like -3°
    Moderate west wind West 7 - 20 km/h
    • Today 22 Dec. Scattered clouds 3° / -6° Moderate southwest wind 12 - 28 km/h
    • Tomorrow 23 Dec. Snow with cloudy skies 80% 0.9 mm 6° / -1° Moderate west wind 22 - 42 km/h
    • Wednesday 24 Dec. Scattered clouds 6° / -2° Strong northwest wind 25 - 54 km/h
    • Thursday 25 Dec. Scattered clouds 8° / -3° Moderate northwest wind 17 - 36 km/h
    • Friday 26 Dec. Snow with cloudy skies 90% 5.3 mm -2° / -5° Moderate east wind 15 - 34 km/h
    • Saturday 27 Dec. Freezing rain with cloudy skies 90% 5 mm 1° / -5° Moderate east wind 17 - 36 km/h
    • Sunday 28 Dec. Light rain with cloudy skies 70% 5.2 mm 8° / 0° Moderate west wind 14 - 38 km/h

    Weather Forecast for South Williamsport, PA Today

    , 22 December

    Tomorrow

    , 23 December
    10:00 Clear -1° Sunny
    Feels Like -3°
    Moderate west wind West 7 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1035 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 0 ft
    11:00 Clear 0° Sunny
    Feels Like -1°
    Moderate southwest wind Southwest 6 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1034 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 328 ft
    12:00 Scattered clouds 1° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 9 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 656 ft
    13:00 Partly cloudy 2° Partly cloudy
    Feels Like -1°
    Moderate southwest wind Southwest 12 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 984 ft
    14:00 Partly cloudy 2° Partly cloudy
    Feels Like -1°
    Moderate southwest wind Southwest 12 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 984 ft
    15:00 Scattered clouds 2° Scattered clouds
    Feels Like 0°
    Moderate southwest wind Southwest 12 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 29%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 1312 ft
    16:00 Scattered clouds 1° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 9 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 1312 ft
    Partly cloudy 17:00 Partly cloudy -1° Partly cloudy
    Feels Like -4°
    Gentle southwest wind Southwest 10 - 18 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy -1° Partly cloudy
    Feels Like -4°
    Gentle southwest wind Southwest 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 57%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 1640 ft
    18:00 Partly cloudy -1° Partly cloudy
    Feels Like -4°
    Moderate southwest wind Southwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 73%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 1969 ft
    19:00 Partly cloudy -1° Partly cloudy
    Feels Like -4°
    Moderate southwest wind Southwest 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 87%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 1969 ft
    Partly cloudy 20:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate southwest wind Southwest 11 - 22 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate southwest wind Southwest 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 2297 ft
    21:00 Partly cloudy -1° Partly cloudy
    Feels Like -4°
    Moderate southwest wind Southwest 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 2297 ft
    22:00 Partly cloudy -1° Partly cloudy
    Feels Like -4°
    Moderate southwest wind Southwest 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 85%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 2625 ft
    Partly cloudy 23:00 Partly cloudy -1° Partly cloudy
    Feels Like -4°
    Gentle southwest wind Southwest 10 - 19 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -1° Overcast
    Feels Like -4°
    Gentle southwest wind Southwest 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 2625 ft
    24:00 Overcast 0° Overcast
    Feels Like -3°
    Gentle southwest wind Southwest 9 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 2953 ft

    Sunrise and Sunset

    Sunrise 07:21 Sunset 16:37
    First light 06:50 Midday 11:59 Last light 17:08
    Day length 9h 16m

    Remaining daylight 6h 49m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon

    Air quality in South Williamsport today

    Detail
    29
    Fair O₃ (71 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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