Portsmouth Weather

    15:00 Friday
    Scattered clouds
    Scattered clouds
    11° Feels like 11°
    Moderate southwest wind Southwest 18 - 27 km/h
    • Today 19 Dec. Scattered clouds 12° / 9° Moderate southwest wind 23 - 30 km/h
    • Tomorrow 20 Dec. Light rain with partly cloudy skies 50% 0.3 mm 11° / 9° Moderate southeast wind 27 - 37 km/h
    • Sunday 21 Dec. Light rain with partly cloudy skies 80% 1.6 mm 11° / 9° Moderate south wind 19 - 27 km/h
    • Monday 22 Dec. Light rain with partly cloudy skies 80% 4.4 mm 11° / 8° Moderate south wind 27 - 37 km/h
    • Tuesday 23 Dec. Overcast 10° / 6° Moderate northeast wind 18 - 26 km/h
    • Wednesday 24 Dec. Partly cloudy 8° / 4° Moderate northeast wind 32 - 46 km/h
    • Thursday 25 Dec. Scattered clouds 6° / 3° Strong northeast wind 33 - 58 km/h

    Weather Forecast for Portsmouth Today

    , 19 December

    Tomorrow

    , 20 December
    15:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Moderate southwest wind Southwest 18 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 4593 ft
    16:00 Clear 10° Sunny
    Feels Like 10°
    Moderate southwest wind Southwest 16 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 4593 ft
    17:00 Clear skies 10° Clear
    Feels Like 10°
    Moderate southwest wind Southwest 14 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 4593 ft
    18:00 Scattered clouds 10° Scattered clouds
    Feels Like 8°
    Gentle southwest wind Southwest 13 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 4593 ft
    19:00 Clear skies 10° Clear
    Feels Like 8°
    Gentle southwest wind Southwest 12 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 4593 ft
    20:00 Clear skies 10° Clear
    Feels Like 8°
    Gentle southwest wind Southwest 11 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 4593 ft
    21:00 Clear skies 9° Clear
    Feels Like 8°
    Gentle southwest wind Southwest 10 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 4593 ft
    22:00 Scattered clouds 9° Scattered clouds
    Feels Like 8°
    Gentle southwest wind Southwest 9 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 4593 ft
    Scattered clouds 23:00 Scattered clouds 9° Scattered clouds
    Feels Like 8°
    Gentle southwest wind Southwest 9 - 12 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 9° Scattered clouds
    Feels Like 8°
    Gentle southwest wind Southwest 9 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 4593 ft
    24:00 Scattered clouds 9° Scattered clouds
    Feels Like 8°
    Gentle southwest wind Southwest 9 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 4593 ft

    Sunrise and Sunset

    Sunrise 08:03 Sunset 16:00
    First light 07:23 Midday 12:01 Last light 16:39
    Day length 7h 57m

    Remaining daylight 43m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    19 New Moon
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter

    Pollen

    Detail
    Pollen
    Null Alder (0 #/m³)
    • Pay attention to the pollen forecast.
    • Stay aware of the season of pollination which affects you

    Air quality in Portsmouth today

    Detail
    30
    Fair O₃ (72 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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