Portsmouth, NH Weather

    23:00 Saturday
    Scattered clouds
    Scattered clouds
    -13° Feels like -17°
    First Quarter First Quarter Illuminated: 49%
    • Today 27 Dec. Snow with partly cloudy skies 90% 2.2 mm -5° / -13° Moderate north wind 16 - 31 km/h
    • Tomorrow 28 Dec. Scattered clouds 2° / -13° Gentle west wind 11 - 19 km/h
    • Monday 29 Dec. Freezing rain with partly cloudy skies 90% 17 mm 7° / -5° Moderate west wind 21 - 37 km/h
    • Tuesday 30 Dec. Scattered clouds 1° / -9° Strong west wind 38 - 74 km/h
    • Wednesday 31 Dec. Scattered clouds 1° / -10° Moderate southwest wind 24 - 49 km/h
    • Thursday 1 Jan. Scattered clouds 0° / -12° Moderate west wind 26 - 49 km/h
    • Friday 2 Jan. Scattered clouds -3° / -14° Moderate southwest wind 12 - 29 km/h

    Weather Forecast for Portsmouth, NH Today

    , 27 December

    Tomorrow

    , 28 December
    17:00 Clear skies -8° Clear
    Feels Like -8°
    Gentle north wind North 2 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Visibility Visibility 50 km
    18:00 Clear skies -9° Clear
    Feels Like -9°
    Gentle north wind North 2 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Visibility Visibility 50 km
    19:00 Clear skies -10° Clear
    Feels Like -10°
    Gentle northwest wind Northwest 3 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Visibility Visibility 40 km
    20:00 Scattered clouds -11° Scattered clouds
    Feels Like -13°
    Gentle northwest wind Northwest 4 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 31%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Visibility Visibility 10 km
    21:00 Scattered clouds -12° Scattered clouds
    Feels Like -15°
    Gentle northwest wind Northwest 6 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 39%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 2 km
    22:00 Scattered clouds -12° Scattered clouds
    Feels Like -16°
    Gentle northwest wind Northwest 7 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 43%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 850 m
    23:00 Partly cloudy -13° Partly cloudy
    Feels Like -17°
    Gentle northwest wind Northwest 8 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 59%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Visibility Visibility 750 m
    24:00 Scattered clouds -13° Scattered clouds
    Feels Like -17°
    Gentle northwest wind Northwest 7 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 47%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 16 km

    Sunrise and Sunset

    Sunrise 07:13 Sunset 16:14
    First light 06:41 Midday 11:44 Last light 16:47
    Day length 9h 1m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter

    Air quality in Portsmouth today

    Detail
    36
    Fair O₃ (88 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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