Portsmouth, ME Weather

    02:00 Sunday
    Light rain
    Light rain with cloudy skies
    4° Feels like 0°
    Rainfall 90% 0.4 mm
    • Today 11 Jan. Light rain with partly cloudy skies 90% 1.2 mm 5° / -1° Strong west wind 30 - 52 km/h
    • Tomorrow 12 Jan. Scattered clouds 1° / -5° Strong west wind 31 - 58 km/h
    • Tuesday 13 Jan. Scattered clouds 7° / -2° Moderate southwest wind 21 - 37 km/h
    • Wednesday 14 Jan. Overcast 7° / 2° Moderate south wind 19 - 36 km/h
    • Thursday 15 Jan. Snow with cloudy skies 60% 1.6 mm 5° / -3° Strong north wind 28 - 50 km/h
    • Friday 16 Jan. Snow with partly cloudy skies 50% 0.4 mm -3° / -11° Strong north wind 28 - 54 km/h
    • Saturday 17 Jan. Scattered clouds -2° / -12° Moderate west wind 12 - 24 km/h

    Weather Forecast for Portsmouth, ME Today

    , 11 January

    Tomorrow

    , 12 January
    02:00 Light rain with cloudy skies 90% 0.016 mm 4° Light rain
    Feels Like 0°
    Moderate east wind East 21 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.016 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 10171 ft
    03:00 Light rain with cloudy skies 70% 0.008 mm 4° Light rain
    Feels Like 1°
    Moderate northeast wind Northeast 14 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.008 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 10171 ft
    04:00 Light rain with cloudy skies 40% 0.004 mm 4° Light rain
    Feels Like 1°
    Moderate north wind North 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.004 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 9514 ft
    Overcast 05:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate north wind North 16 - 26 km/h
    		UV Index 0 Low SPF: no
    05:00 Light rain with cloudy skies 40% 0.1 mm 3° Light rain
    Feels Like 0°
    Moderate north wind North 16 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 8858 ft
    06:00 Overcast 3° Overcast
    Feels Like -1°
    Moderate north wind North 18 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 8858 ft
    07:00 Overcast 3° Overcast
    Feels Like -1°
    Moderate north wind North 14 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 7874 ft
    Overcast 08:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate north wind North 12 - 26 km/h
    		UV Index 0 Low SPF: no
    08:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate north wind North 12 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 7874 ft
    09:00 Overcast 2° Overcast
    Feels Like 0°
    Gentle north wind North 9 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 7546 ft
    10:00 Overcast 2° Overcast
    Feels Like 0°
    Gentle north wind North 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 6890 ft
    Overcast 11:00 Overcast 3° Overcast
    Feels Like 1°
    Gentle northwest wind Northwest 9 - 19 km/h
    		UV Index 1 Low SPF: no
    11:00 Overcast 3° Overcast
    Feels Like 1°
    Gentle northwest wind Northwest 9 - 19 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 3281 ft
    12:00 Overcast 3° Overcast
    Feels Like 1°
    Moderate northwest wind Northwest 11 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 2625 ft
    13:00 Overcast 4° Overcast
    Feels Like 2°
    Moderate northwest wind Northwest 9 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 2297 ft
    Scattered clouds 14:00 Scattered clouds 4° Scattered clouds
    Feels Like 2°
    Moderate northwest wind Northwest 11 - 20 km/h
    		UV Index 1 Low SPF: no
    14:00 Overcast 4° Overcast
    Feels Like 2°
    Moderate northwest wind Northwest 11 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 1969 ft
    15:00 Partly cloudy 5° Partly cloudy
    Feels Like 2°
    Moderate west wind West 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 1969 ft
    16:00 Clear 4° Sunny
    Feels Like 2°
    Moderate west wind West 9 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 1969 ft
    Scattered clouds 17:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Gentle west wind West 12 - 17 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy 2° Partly cloudy
    Feels Like -1°
    Gentle west wind West 12 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 26%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 2297 ft
    18:00 Partly cloudy 2° Partly cloudy
    Feels Like -2°
    Moderate west wind West 19 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 1640 ft
    19:00 Overcast 2° Overcast
    Feels Like -3°
    Moderate west wind West 24 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 984 ft
    Scattered clouds 20:00 Scattered clouds 2° Scattered clouds
    Feels Like -3°
    Moderate west wind West 22 - 44 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 2° Overcast
    Feels Like -3°
    Moderate west wind West 22 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 984 ft
    21:00 Clear skies 1° Clear
    Feels Like -4°
    Moderate west wind West 22 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 328 ft
    22:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate west wind West 22 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 0 ft
    Partly cloudy 23:00 Partly cloudy 0° Partly cloudy
    Feels Like -6°
    Moderate west wind West 25 - 43 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 0° Partly cloudy
    Feels Like -6°
    Moderate west wind West 25 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 0 ft
    24:00 Scattered clouds -1° Scattered clouds
    Feels Like -7°
    Strong west wind West 30 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:13 Sunset 16:28
    First light 06:41 Midday 11:50 Last light 17:00
    Day length 9h 16m

    Time remaining until sunrise 5h 10m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    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

    Air quality in Portsmouth today

    Detail
    34
    Fair O₃ (82 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

    More Videos
    The skies over Birmingham (UK) turned pink in the middle of a snowfall
    The skies over Birmingham (UK) turned pink in the middle of a snowfall