Portsmouth, ME Weather

    17:00 Monday
    Light rain
    Light rain with cloudy skies
    4° Feels like 1°
    Rainfall 50% 0.3 mm
    • Today 29 Dec. Rain and snow with partly cloud skies 90% 33 mm 5° / -2° Strong west wind 33 - 59 km/h
    • Tomorrow 30 Dec. Scattered clouds -2° / -8° Very strong west wind 40 - 77 km/h
    • Wednesday 31 Dec. Partly cloudy -1° / -9° Moderate west wind 26 - 47 km/h
    • Thursday 1 Jan. Scattered clouds -2° / -11° Moderate northwest wind 21 - 38 km/h
    • Friday 2 Jan. Scattered clouds -4° / -13° Moderate west wind 16 - 30 km/h
    • Saturday 3 Jan. Scattered clouds -3° / -10° Strong west wind 24 - 51 km/h
    • Sunday 4 Jan. Scattered clouds -8° / -16° Moderate northwest wind 21 - 39 km/h

    Weather Forecast for Portsmouth, ME Today

    , 29 December

    Tomorrow

    , 30 December
    17:00 Light rain with cloudy skies 60% 0.012 mm 4° Light rain
    Feels Like 1°
    Moderate southwest wind Southwest 13 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.012 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 20 km
    18:00 Light rain with cloudy skies 50% 0.012 mm 4° Light rain
    Feels Like 1°
    Moderate southwest wind Southwest 17 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.012 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 5 km
    19:00 Light rain with cloudy skies 50% 0.02 mm 4° Light rain
    Feels Like 0°
    Moderate west wind West 19 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.02 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 986 hPa
    • Snowline Snowline 3609 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 7 km
    20:00 Overcast 3° Overcast
    Feels Like -1°
    Moderate west wind West 26 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 1640 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 45 km
    21:00 Partly cloudy 2° Partly cloudy
    Feels Like -3°
    Strong west wind West 31 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 55%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 45 km
    22:00 Scattered clouds 1° Scattered clouds
    Feels Like -5°
    Strong west wind West 33 - 59 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 32%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 988 hPa
    • Snowline Snowline 328 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Visibility Visibility 50 km
    23:00 Clear skies -1° Clear
    Feels Like -7°
    Strong west wind West 30 - 59 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 1%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 988 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Visibility Visibility 50 km
    24:00 Scattered clouds -2° Scattered clouds
    Feels Like -9°
    Strong west wind West 31 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 33%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 988 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 50 km

    Sunrise and Sunset

    Sunrise 07:14 Sunset 16:16
    First light 06:41 Midday 11:45 Last light 16:48
    Day length 9h 2m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    10 Last Quarter
    11 Last Quarter

    Air quality in Portsmouth today

    Detail
    31
    Fair PM₂₅ (17 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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