Williamsport, PA Weather

    09:00 Wednesday
    Partly cloudy
    Partly cloudy
    -2° Feels like -7°
    Moderate west wind West 19 - 40 km/h
    • Today 31 Dec. Partly cloudy 0° / -4° Moderate west wind 20 - 42 km/h
    • Tomorrow 1 Jan. Snow with partly cloudy skies 80% 0.6 mm 1° / -9° Strong northwest wind 29 - 61 km/h
    • Friday 2 Jan. Scattered clouds -1° / -10° Moderate west wind 20 - 43 km/h
    • Saturday 3 Jan. Partly cloudy 1° / -7° Moderate west wind 14 - 27 km/h
    • Sunday 4 Jan. Partly cloudy 0° / -6° Moderate northwest wind 16 - 37 km/h
    • Monday 5 Jan. Partly cloudy -1° / -8° Moderate northwest wind 13 - 27 km/h
    • Tuesday 6 Jan. Partly cloudy 7° / -2° Moderate southwest wind 7 - 23 km/h

    Weather Forecast for Williamsport, PA Today

    , 31 December

    Tomorrow

    , 1 January
    10:00 Partly cloudy -2° Partly cloudy
    Feels Like -7°
    Moderate west wind West 19 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 81%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 0 ft
    11:00 Partly cloudy -1° Partly cloudy
    Feels Like -6°
    Moderate west wind West 18 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 86%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 0 ft
    12:00 Partly cloudy -1° Partly cloudy
    Feels Like -6°
    Moderate west wind West 19 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 91%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 0 ft
    13:00 Overcast -1° Overcast
    Feels Like -6°
    Moderate west wind West 20 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 0 ft
    14:00 Partly cloudy -1° Partly cloudy
    Feels Like -6°
    Moderate west wind West 19 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 0 ft
    15:00 Overcast 0° Overcast
    Feels Like -5°
    Moderate west wind West 19 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 0 ft
    16:00 Scattered clouds -1° Scattered clouds
    Feels Like -5°
    Moderate southwest wind Southwest 16 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 0 ft
    Overcast 17:00 Overcast -2° Overcast
    Feels Like -6°
    Moderate southwest wind Southwest 11 - 31 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -2° Overcast
    Feels Like -6°
    Moderate southwest wind Southwest 11 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 0 ft
    18:00 Overcast -2° Overcast
    Feels Like -6°
    Moderate southwest wind Southwest 10 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 0 ft
    19:00 Overcast -1° Overcast
    Feels Like -5°
    Moderate southwest wind Southwest 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 0 ft
    Overcast 20:00 Overcast -1° Overcast
    Feels Like -5°
    Moderate southwest wind Southwest 14 - 29 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -1° Overcast
    Feels Like -5°
    Moderate southwest wind Southwest 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 0 ft
    21:00 Overcast -1° Overcast
    Feels Like -4°
    Moderate southwest wind Southwest 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 10 km
    22:00 Overcast 0° Overcast
    Feels Like -5°
    Moderate southwest wind Southwest 15 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 10 km
    Overcast 23:00 Overcast 0° Overcast
    Feels Like -5°
    Moderate southwest wind Southwest 16 - 31 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 0° Overcast
    Feels Like -5°
    Moderate southwest wind Southwest 16 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 20 km
    24:00 Overcast 0° Overcast
    Feels Like -4°
    Moderate southwest wind Southwest 16 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 328 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Visibility Visibility 35 km

    Sunrise and Sunset

    Sunrise 07:24 Sunset 16:43
    First light 06:53 Midday 12:04 Last light 17:14
    Day length 9h 19m

    Remaining daylight 7h 1m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter

    Air quality in Williamsport today

    Detail
    32
    Fair O₃ (79 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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