Portsmouth, NH - Extended Weather Forecast

    15:00 Saturday
    Sunny
    Clear
    -7° Feels like -7°
    Gentle northwest wind Northwest 3 - 9 km/h
    • Saturday 3 Jan. Scattered clouds -1° / -12° Strong west wind 28 - 56 km/h
    • Sunday 4 Jan. Scattered clouds -7° / -19° Moderate northwest wind 19 - 48 km/h
    • Monday 5 Jan. Clear -7° / -16° Moderate northwest wind 17 - 37 km/h
    • Tuesday 6 Jan. Clear -6° / -14° Moderate northwest wind 16 - 29 km/h
    • Wednesday 7 Jan. Overcast 1° / -11° Strong northeast wind 35 - 59 km/h
    • Thursday 8 Jan. Overcast 1° / -6° Strong north wind 39 - 69 km/h
    • Friday 9 Jan. Scattered clouds 0° / -10° Moderate west wind 15 - 29 km/h
    Saturday, 3 January
    Sunday, 4 January
    01:00 Clear skies -9° Clear
    Feels Like -14°
    Moderate west wind West 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 10%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 45 km
    04:00 Clear skies -11° Clear
    Feels Like -16°
    Moderate southwest wind Southwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 5%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 45 km
    07:00 Clear -11° Sunny
    Feels Like -16°
    Moderate southwest wind Southwest 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 45 km
    10:00 Scattered clouds -6° Scattered clouds
    Feels Like -12°
    Moderate west wind West 20 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 20%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 50 km
    13:00 Scattered clouds -2° Scattered clouds
    Feels Like -8°
    Strong west wind West 28 - 53 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 40%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 55 km
    16:00 Scattered clouds -3° Scattered clouds
    Feels Like -10°
    Strong west wind West 26 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 20%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 55 km
    19:00 Clear skies -7° Clear
    Feels Like -14°
    Strong west wind West 23 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 1%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Visibility Visibility 50 km
    22:00 Clear skies -12° Clear
    Feels Like -20°
    Strong northwest wind Northwest 21 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -20 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Visibility Visibility 45 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

    Remaining daylight 45m

    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
    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

    Videos

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