Princeton, NJ Weather

    00:00 Thursday
    Overcast
    Overcast
    0° Feels like -4°
    First Quarter First Quarter Illuminated: 96%
    • Today 1 Jan. Snow with partly cloudy skies 80% 0.5 mm 2° / -8° Strong west wind 28 - 59 km/h
    • Tomorrow 2 Jan. Scattered clouds 0° / -7° Moderate west wind 22 - 46 km/h
    • Saturday 3 Jan. Partly cloudy 1° / -8° Moderate west wind 14 - 28 km/h
    • Sunday 4 Jan. Partly cloudy 0° / -5° Moderate northwest wind 18 - 40 km/h
    • Monday 5 Jan. Partly cloudy -1° / -7° Moderate west wind 10 - 21 km/h
    • Tuesday 6 Jan. Partly cloudy 5° / -2° Gentle east wind 8 - 14 km/h
    • Wednesday 7 Jan. Light rain with partly cloudy skies 50% 0.2 mm 11° / -2° Gentle east wind 8 - 17 km/h

    Weather Forecast for Princeton, NJ Today

    , 1 January

    Tomorrow

    , 2 January
    01:00 Overcast 0° Overcast
    Feels Like -4°
    Moderate southwest wind Southwest 17 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 328 ft
    02:00 Partly cloudy 1° Partly cloudy
    Feels Like -3°
    Moderate southwest wind Southwest 18 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 656 ft
    03:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate southwest wind Southwest 17 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 984 ft
    04:00 Overcast 1° Overcast
    Feels Like -4°
    Moderate southwest wind Southwest 19 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 984 ft
    Partly cloudy 05:00 Partly cloudy 2° Partly cloudy
    Feels Like -3°
    Moderate southwest wind Southwest 22 - 44 km/h
    		UV Index 0 Low SPF: no
    05:00 Snow with cloudy skies 70% 0.3 in 2° Snow
    Feels Like -3°
    Moderate southwest wind Southwest 22 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 984 ft
    06:00 Snow with cloudy skies 70% 0.12 in 1° Snow
    Feels Like -5°
    Strong west wind West 28 - 56 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.12 in
    • Humidity Humidity 75%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 5 km
    07:00 Snow with partly cloudy skies 30% 0.08 in -2° Snow
    Feels Like -8°
    Strong northwest wind Northwest 26 - 59 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.08 in
    • Humidity Humidity 60%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 87%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Visibility Visibility 20 km
    Sunny 08:00 Clear -4° Sunny
    Feels Like -10°
    Strong northwest wind Northwest 23 - 51 km/h
    		UV Index 0 Low SPF: no
    08:00 Snow with partly cloudy skies 30% 0.2 in -4° Snow
    Feels Like -10°
    Strong northwest wind Northwest 23 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 45 km
    09:00 Clear -5° Sunny
    Feels Like -12°
    Strong northwest wind Northwest 25 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 1%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 45 km
    10:00 Clear -5° Sunny
    Feels Like -11°
    Strong northwest wind Northwest 25 - 52 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 1%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Visibility Visibility 45 km
    Sunny 11:00 Clear -4° Sunny
    Feels Like -11°
    Strong northwest wind Northwest 24 - 51 km/h
    		UV Index 1 Low SPF: no
    11:00 Clear -4° Sunny
    Feels Like -11°
    Strong northwest wind Northwest 24 - 51 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 45 km
    12:00 Clear -4° Sunny
    Feels Like -10°
    Strong northwest wind Northwest 26 - 53 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 6%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 50 km
    13:00 Clear -3° Sunny
    Feels Like -10°
    Strong northwest wind Northwest 26 - 56 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 34%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 4%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 50 km
    Sunny 14:00 Clear -3° Sunny
    Feels Like -10°
    Strong northwest wind Northwest 26 - 56 km/h
    		UV Index 1 Low SPF: no
    14:00 Clear -3° Sunny
    Feels Like -10°
    Strong northwest wind Northwest 26 - 56 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 1%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 50 km
    15:00 Clear -4° Sunny
    Feels Like -10°
    Strong northwest wind Northwest 25 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Visibility Visibility 50 km
    16:00 Clear -5° Sunny
    Feels Like -11°
    Strong northwest wind Northwest 21 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 30%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Visibility Visibility 50 km
    Sunny 17:00 Clear -5° Sunny
    Feels Like -11°
    Moderate northwest wind Northwest 16 - 41 km/h
    		UV Index 0 Low SPF: no
    17:00 Clear -5° Sunny
    Feels Like -11°
    Moderate northwest wind Northwest 16 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 34%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Visibility Visibility 50 km
    18:00 Clear skies -6° Clear
    Feels Like -11°
    Moderate northwest wind Northwest 12 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 50 km
    19:00 Clear skies -7° Clear
    Feels Like -10°
    Moderate northwest wind Northwest 8 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 2%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 50 km
    Scattered clouds 20:00 Scattered clouds -7° Scattered clouds
    Feels Like -8°
    Gentle northwest wind Northwest 4 - 15 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy -7° Partly cloudy
    Feels Like -8°
    Gentle northwest wind Northwest 4 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 25%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 50 km
    21:00 Partly cloudy -7° Partly cloudy
    Feels Like -3°
    Gentle southwest wind Southwest 0 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 67%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Visibility Visibility 50 km
    22:00 Overcast -7° Overcast
    Feels Like -7°
    Gentle south wind South 3 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Visibility Visibility 45 km
    Overcast 23:00 Overcast -5° Overcast
    Feels Like -9°
    Gentle southwest wind Southwest 9 - 18 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -5° Overcast
    Feels Like -9°
    Gentle southwest wind Southwest 9 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 25 km
    24:00 Overcast -6° Overcast
    Feels Like -10°
    Moderate west wind West 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °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 30 km

    Sunrise and Sunset

    Sunrise 07:21 Sunset 16:43
    First light 06:51 Midday 12:02 Last light 17:13
    Day length 9h 22m

    Time remaining until sunrise 6h 43m

    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 Princeton today

    Detail
    34
    Fair O₃ (83 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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