Bethlehem, PA Weather

    07:00 Thursday
    Sunny
    Clear
    -10° Feels like -17°
    Moderate northwest wind Northwest 21 - 41 km/h
    • Today 1 Jan. Snow with partly cloudy skies 90% 1.1 mm -2° / -11° Strong northwest wind 29 - 62 km/h
    • Tomorrow 2 Jan. Snow with partly cloudy skies 30% 0.2 mm -5° / -11° Moderate west wind 20 - 41 km/h
    • Saturday 3 Jan. Partly cloudy -5° / -12° Moderate west wind 14 - 31 km/h
    • Sunday 4 Jan. Partly cloudy -3° / -7° Moderate northwest wind 16 - 37 km/h
    • Monday 5 Jan. Snow with partly cloudy skies 30% 0.4 mm -3° / -10° Moderate west wind 12 - 24 km/h
    • Tuesday 6 Jan. Partly cloudy 4° / -5° Moderate southeast wind 10 - 20 km/h
    • Wednesday 7 Jan. Partly cloudy 9° / -1° Moderate west wind 13 - 33 km/h

    Weather Forecast for Bethlehem, PA Today

    , 1 January

    Tomorrow

    , 2 January
    08:00 Clear -10° Sunny
    Feels Like -17°
    Moderate northwest wind Northwest 21 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Visibility Visibility 45 km
    09:00 Clear -10° Sunny
    Feels Like -17°
    Moderate northwest wind Northwest 22 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Visibility Visibility 50 km
    10:00 Clear -10° Sunny
    Feels Like -17°
    Moderate northwest wind Northwest 21 - 43 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 50 km
    11:00 Clear -9° Sunny
    Feels Like -17°
    Moderate west wind West 24 - 48 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 50 km
    12:00 Clear -8° Sunny
    Feels Like -16°
    Strong west wind West 24 - 50 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Visibility Visibility 50 km
    13:00 Scattered clouds -8° Scattered clouds
    Feels Like -16°
    Strong northwest wind Northwest 28 - 53 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 12%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 50 km
    Scattered clouds 14:00 Scattered clouds -8° Scattered clouds
    Feels Like -16°
    Strong northwest wind Northwest 29 - 62 km/h
    		UV Index 1 Low SPF: no
    14:00 Partly cloudy -8° Partly cloudy
    Feels Like -16°
    Strong northwest wind Northwest 29 - 62 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 36%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 62 km/h
    • Visibility Visibility 50 km
    15:00 Partly cloudy -8° Partly cloudy
    Feels Like -16°
    Strong northwest wind Northwest 25 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 96%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 45 km
    16:00 Overcast -9° Overcast
    Feels Like -16°
    Moderate northwest wind Northwest 21 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Visibility Visibility 40 km
    Partly cloudy 17:00 Partly cloudy -9° Partly cloudy
    Feels Like -14°
    Moderate northwest wind Northwest 14 - 40 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -9° Overcast
    Feels Like -14°
    Moderate northwest wind Northwest 14 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 96%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 40 km
    18:00 Scattered clouds -9° Scattered clouds
    Feels Like -13°
    Moderate west wind West 9 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 32%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 45 km
    19:00 Partly cloudy -10° Partly cloudy
    Feels Like -13°
    Gentle west wind West 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 79%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 35 km
    Partly cloudy 20:00 Partly cloudy -10° Partly cloudy
    Feels Like -15°
    Moderate west wind West 12 - 20 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -10° Overcast
    Feels Like -15°
    Moderate west wind West 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 55%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 45 km
    21:00 Overcast -10° Overcast
    Feels Like -16°
    Moderate west wind West 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 45 km
    22:00 Overcast -10° Overcast
    Feels Like -17°
    Moderate west wind West 15 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 35 km
    Overcast 23:00 Overcast -10° Overcast
    Feels Like -17°
    Moderate west wind West 16 - 29 km/h
    		UV Index 0 Low SPF: no
    23:00 Snow with cloudy skies 30% 0.1 in -10° Snow
    Feels Like -17°
    Moderate west wind West 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 12 km
    24:00 Snow with cloudy skies 30% 0.04 in -10° Snow
    Feels Like -17°
    Moderate west wind West 16 - 30 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 65%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 9 km

    Sunrise and Sunset

    Sunrise 07:25 Sunset 16:44
    First light 06:54 Midday 12:04 Last light 17:15
    Day length 9h 20m

    Remaining daylight 9h 14m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    14 Last Quarter

    Air quality in Bethlehem today

    Detail
    35
    Fair O₃ (86 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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