Portsmouth, ME Weather

    10:00 Wednesday
    Partly cloudy
    Partly cloudy
    8° Feels like 6°
    Moderate southwest wind Southwest 15 - 28 km/h
    • Today 14 Jan. Partly cloudy 9° / 3° Moderate southwest wind 23 - 38 km/h
    • Tomorrow 15 Jan. Partly cloudy 9° / -6° Moderate west wind 25 - 45 km/h
    • Friday 16 Jan. Scattered clouds -2° / -10° Strong west wind 31 - 61 km/h
    • Saturday 17 Jan. Rain and snow with partly cloud skies 70% 0.7 mm 4° / -3° Moderate south wind 15 - 32 km/h
    • Sunday 18 Jan. Partly cloudy 5° / -1° Moderate southwest wind 15 - 27 km/h
    • Monday 19 Jan. Scattered clouds 2° / -5° Moderate southwest wind 20 - 42 km/h
    • Tuesday 20 Jan. Scattered clouds -1° / -12° Strong west wind 30 - 63 km/h

    Weather Forecast for Portsmouth, ME Today

    , 14 January

    Tomorrow

    , 15 January
    11:00 Partly cloudy 8° Partly cloudy
    Feels Like 6°
    Moderate southwest wind Southwest 15 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 6234 ft
    12:00 Partly cloudy 9° Partly cloudy
    Feels Like 7°
    Moderate southwest wind Southwest 15 - 29 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 6234 ft
    13:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate south wind South 12 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 5906 ft
    14:00 Overcast 8° Overcast
    Feels Like 6°
    Moderate south wind South 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 5577 ft
    15:00 Overcast 8° Overcast
    Feels Like 6°
    Moderate south wind South 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 5906 ft
    16:00 Overcast 7° Overcast
    Feels Like 5°
    Moderate south wind South 14 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 5906 ft
    Overcast 17:00 Overcast 7° Overcast
    Feels Like 4°
    Moderate south wind South 15 - 23 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 7° Overcast
    Feels Like 4°
    Moderate south wind South 15 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 5906 ft
    18:00 Overcast 6° Overcast
    Feels Like 4°
    Moderate south wind South 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 5577 ft
    19:00 Overcast 6° Overcast
    Feels Like 4°
    Moderate south wind South 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 5577 ft
    Overcast 20:00 Overcast 5° Overcast
    Feels Like 3°
    Gentle south wind South 10 - 19 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 5° Overcast
    Feels Like 3°
    Gentle south wind South 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 5577 ft
    21:00 Overcast 5° Overcast
    Feels Like 2°
    Gentle south wind South 11 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 5577 ft
    22:00 Overcast 5° Overcast
    Feels Like 2°
    Moderate south wind South 13 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 5577 ft
    Overcast 23:00 Overcast 4° Overcast
    Feels Like 2°
    Moderate south wind South 9 - 20 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 4° Overcast
    Feels Like 2°
    Moderate south wind South 9 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 5249 ft
    24:00 Overcast 4° Overcast
    Feels Like 3°
    Gentle south wind South 6 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 998 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 4921 ft

    Sunrise and Sunset

    Sunrise 07:11 Sunset 16:32
    First light 06:40 Midday 11:52 Last light 17:03
    Day length 9h 20m

    Remaining daylight 5h 37m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    Air quality in Portsmouth today

    Detail
    27
    Fair PM₂₅ (14 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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