Princeton, NJ Weather

    14:00 Friday
    Partly cloudy
    Partly cloudy
    0° Feels like -5°
    Moderate west wind West 18 - 40 km/h
    • Today 2 Jan. Snow with partly cloudy skies 70% 0.5 mm 0° / -6° Moderate west wind 19 - 42 km/h
    • Tomorrow 3 Jan. Partly cloudy -1° / -8° Moderate northwest wind 15 - 29 km/h
    • Sunday 4 Jan. Snow with partly cloudy skies 30% 0.2 mm 1° / -6° Moderate northwest wind 17 - 38 km/h
    • Monday 5 Jan. Partly cloudy -2° / -8° Moderate northwest wind 12 - 22 km/h
    • Tuesday 6 Jan. Scattered clouds 6° / -3° Moderate south wind 10 - 20 km/h
    • Wednesday 7 Jan. Partly cloudy 12° / 0° Moderate west wind 13 - 30 km/h
    • Thursday 8 Jan. Scattered clouds 8° / -3° Gentle east wind 9 - 18 km/h

    Weather Forecast for Princeton, NJ Today

    , 2 January

    Tomorrow

    , 3 January
    14:00 Partly cloudy 0° Partly cloudy
    Feels Like -5°
    Moderate west wind West 18 - 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 89%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 45 km
    15:00 Partly cloudy -1° Partly cloudy
    Feels Like -5°
    Moderate west wind West 19 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 95%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 45 km
    16:00 Partly cloudy -1° Partly cloudy
    Feels Like -5°
    Moderate west wind West 16 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 91%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 30 km
    17:00 Partly cloudy -2° Partly cloudy
    Feels Like -6°
    Moderate west wind West 12 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 63%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 40 km
    18:00 Scattered clouds -3° Scattered clouds
    Feels Like -6°
    Moderate west wind West 11 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 29%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 45 km
    19:00 Scattered clouds -4° Scattered clouds
    Feels Like -7°
    Moderate west wind West 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 36%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 45 km
    20:00 Partly cloudy -4° Partly cloudy
    Feels Like -7°
    Gentle northwest wind Northwest 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 89%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 35 km
    21:00 Scattered clouds -3° Scattered clouds
    Feels Like -7°
    Moderate northwest wind Northwest 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 40%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 45 km
    22:00 Scattered clouds -4° Scattered clouds
    Feels Like -9°
    Moderate northwest wind Northwest 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 21%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 45 km
    Clear 23:00 Clear skies -5° Clear
    Feels Like -10°
    Moderate northwest wind Northwest 13 - 24 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -5° Scattered clouds
    Feels Like -10°
    Moderate northwest wind Northwest 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 45 km
    24:00 Clear skies -6° Clear
    Feels Like -11°
    Moderate northwest wind Northwest 14 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 45 km

    Sunrise and Sunset

    Sunrise 07:21 Sunset 16:44
    First light 06:51 Midday 12:02 Last light 17:14
    Day length 9h 22m

    Remaining daylight 2h 41m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    15 Last Quarter

    Air quality in Princeton today

    Detail
    31
    Fair SO₂ (15 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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