Portsmouth, NH Weather

    12:00 Thursday
    Scattered clouds
    Scattered clouds
    5° Feels like 4°
    Moderate northwest wind Northwest 10 - 21 km/h
    • Today 8 Jan. Scattered clouds 6° / -5° Moderate northwest wind 16 - 29 km/h
    • Tomorrow 9 Jan. Light rain with partly cloudy skies 70% 1.4 mm 8° / -6° Moderate southwest wind 25 - 44 km/h
    • Saturday 10 Jan. Light rain with partly cloudy skies 90% 4.1 mm 8° / 1° Moderate west wind 24 - 44 km/h
    • Sunday 11 Jan. Light rain with partly cloudy skies 90% 2.3 mm 3° / -1° Moderate west wind 20 - 36 km/h
    • Monday 12 Jan. Scattered clouds 1° / -5° Strong northwest wind 29 - 57 km/h
    • Tuesday 13 Jan. Scattered clouds 7° / -1° Moderate southwest wind 16 - 33 km/h
    • Wednesday 14 Jan. Partly cloudy 9° / -1° Moderate southwest wind 17 - 36 km/h

    Weather Forecast for Portsmouth, NH Today

    , 8 January

    Tomorrow

    , 9 January
    12:00 Scattered clouds 5° Scattered clouds
    Feels Like 4°
    Moderate northwest wind Northwest 10 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 45%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 1969 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 50 km
    13:00 Scattered clouds 6° Scattered clouds
    Feels Like 4°
    Moderate northwest wind Northwest 11 - 23 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 31%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 2297 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 50 km
    14:00 Scattered clouds 6° Scattered clouds
    Feels Like 4°
    Moderate northwest wind Northwest 11 - 23 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 33%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 2297 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 50 km
    15:00 Scattered clouds 5° Scattered clouds
    Feels Like 3°
    Moderate northwest wind Northwest 9 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 42%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 2297 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 45 km
    16:00 Scattered clouds 3° Scattered clouds
    Feels Like 1°
    Gentle west wind West 9 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 11%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 2297 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 45 km
    17:00 Clear skies 2° Clear
    Feels Like -1°
    Gentle northwest wind Northwest 11 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 2297 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 40 km
    18:00 Clear skies 1° Clear
    Feels Like -2°
    Gentle northwest wind Northwest 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 40 km
    19:00 Scattered clouds 0° Scattered clouds
    Feels Like -2°
    Gentle northwest wind Northwest 7 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 43%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 35 km
    Clear 20:00 Clear skies -1° Clear
    Feels Like -3°
    Gentle northwest wind Northwest 7 - 12 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds -1° Scattered clouds
    Feels Like -3°
    Gentle northwest wind Northwest 7 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 5%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 35 km
    21:00 Clear skies -2° Clear
    Feels Like -5°
    Gentle northwest wind Northwest 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Visibility Visibility 30 km
    22:00 Scattered clouds -3° Scattered clouds
    Feels Like -6°
    Gentle northwest wind Northwest 7 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 11%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 30 km
    Clear 23:00 Clear skies -4° Clear
    Feels Like -6°
    Gentle northwest wind Northwest 6 - 11 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -4° Scattered clouds
    Feels Like -6°
    Gentle northwest wind Northwest 6 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 25 km
    24:00 Scattered clouds -5° Scattered clouds
    Feels Like -6°
    Gentle north wind North 4 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 35%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 7218 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 7 km

    Sunrise and Sunset

    Sunrise 07:14 Sunset 16:25
    First light 06:42 Midday 11:49 Last light 16:57
    Day length 9h 12m

    Remaining daylight 3h 59m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter

    Air quality in Portsmouth today

    Detail
    28
    Fair O₃ (68 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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