Portsmouth, ME Weather

    21:00 Tuesday
    Partly cloudy
    Partly cloudy
    -7° Feels like -15°
    Moderate west wind West 27 - 47 km/h
    • Today 30 Dec. Scattered clouds -1° / -8° Strong west wind 38 - 70 km/h
    • Tomorrow 31 Dec. Snow with partly cloudy skies 30% 0.1 mm -1° / -10° Moderate west wind 24 - 45 km/h
    • Thursday 1 Jan. Snow with partly cloudy skies 80% 1.9 mm -1° / -14° Strong northwest wind 30 - 56 km/h
    • Friday 2 Jan. Scattered clouds -5° / -15° Moderate west wind 25 - 45 km/h
    • Saturday 3 Jan. Scattered clouds -3° / -11° Strong west wind 27 - 53 km/h
    • Sunday 4 Jan. Snow with partly cloudy skies 60% 0.3 mm -3° / -12° Moderate north wind 13 - 26 km/h
    • Monday 5 Jan. Scattered clouds -6° / -17° Moderate southwest wind 14 - 24 km/h

    Weather Forecast for Portsmouth, ME Today

    , 30 December

    Tomorrow

    , 31 December
    17:00 Partly cloudy -6° Partly cloudy
    Feels Like -14°
    Strong west wind West 30 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 63%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 998 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Visibility Visibility 40 km
    18:00 Partly cloudy -7° Partly cloudy
    Feels Like -14°
    Strong west wind West 28 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 80%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 998 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 40 km
    19:00 Partly cloudy -7° Partly cloudy
    Feels Like -14°
    Strong west wind West 28 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 60%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 999 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 45 km
    20:00 Partly cloudy -7° Partly cloudy
    Feels Like -15°
    Strong west wind West 26 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 80%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 999 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Visibility Visibility 45 km
    21:00 Partly cloudy -7° Partly cloudy
    Feels Like -15°
    Moderate west wind West 26 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 93%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Visibility Visibility 45 km
    22:00 Partly cloudy -7° Partly cloudy
    Feels Like -15°
    Moderate west wind West 27 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 81%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Visibility Visibility 40 km
    23:00 Partly cloudy -7° Partly cloudy
    Feels Like -15°
    Strong west wind West 28 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 69%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1001 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Visibility Visibility 40 km
    24:00 Partly cloudy -8° Partly cloudy
    Feels Like -15°
    Strong west wind West 25 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 69%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1001 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Visibility Visibility 40 km

    Sunrise and Sunset

    Sunrise 07:14 Sunset 16:17
    First light 06:41 Midday 11:45 Last light 16:49
    Day length 9h 3m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    12 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

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