Londonderry, NH Weather

    11:00 Wednesday
    Overcast
    Overcast
    -3° Feels like -9°
    Moderate west wind West 21 - 48 km/h
    • Today 31 Dec. Snow with partly cloudy skies 30% 0.1 mm -3° / -11° Moderate southwest wind 21 - 49 km/h
    • Tomorrow 1 Jan. Snow with partly cloudy skies 90% 2 mm -3° / -15° Strong northwest wind 26 - 56 km/h
    • Friday 2 Jan. Scattered clouds -7° / -15° Strong west wind 23 - 50 km/h
    • Saturday 3 Jan. Scattered clouds -4° / -12° Strong west wind 21 - 50 km/h
    • Sunday 4 Jan. Snow with partly cloudy skies 60% 0.2 mm -6° / -14° Moderate northwest wind 13 - 33 km/h
    • Monday 5 Jan. Scattered clouds -8° / -17° Moderate northwest wind 13 - 27 km/h
    • Tuesday 6 Jan. Scattered clouds 1° / -10° Gentle south wind 8 - 18 km/h

    Weather Forecast for Londonderry, NH Today

    , 31 December

    Tomorrow

    , 1 January
    12:00 Overcast -3° Overcast
    Feels Like -9°
    Moderate west wind West 21 - 48 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 45 km
    13:00 Overcast -3° Overcast
    Feels Like -9°
    Moderate west wind West 21 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Visibility Visibility 50 km
    14:00 Partly cloudy -3° Partly cloudy
    Feels Like -8°
    Moderate west wind West 18 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 95%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 50 km
    15:00 Overcast -3° Overcast
    Feels Like -8°
    Moderate west wind West 16 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 50 km
    16:00 Overcast -3° Overcast
    Feels Like -7°
    Moderate southwest wind Southwest 11 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 35 km
    17:00 Overcast -4° Overcast
    Feels Like -8°
    Moderate southwest wind Southwest 9 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 20 km
    18:00 Scattered clouds -5° Scattered clouds
    Feels Like -9°
    Gentle southwest wind Southwest 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 41%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 45 km
    19:00 Scattered clouds -6° Scattered clouds
    Feels Like -11°
    Moderate southwest wind Southwest 11 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 37%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 45 km
    Scattered clouds 20:00 Scattered clouds -7° Scattered clouds
    Feels Like -11°
    Moderate southwest wind Southwest 11 - 22 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -7° Overcast
    Feels Like -11°
    Moderate southwest wind Southwest 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 54%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 45 km
    21:00 Overcast -7° Overcast
    Feels Like -11°
    Moderate south wind South 9 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 40 km
    22:00 Overcast -6° Overcast
    Feels Like -11°
    Moderate south wind South 11 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 30 km
    Overcast 23:00 Overcast -6° Overcast
    Feels Like -10°
    Moderate south wind South 11 - 22 km/h
    		UV Index 0 Low SPF: no
    23:00 Snow with cloudy skies 30% 0.1 in -6° Snow
    Feels Like -10°
    Moderate south wind South 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 14 km
    24:00 Snow with cloudy skies 30% 0.04 in -5° Snow
    Feels Like -10°
    Moderate south wind South 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 75%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 10 km

    Sunrise and Sunset

    Sunrise 07:16 Sunset 16:21
    First light 06:44 Midday 11:48 Last light 16:53
    Day length 9h 5m

    Remaining daylight 4h 45m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    13 Last Quarter

    Air quality in Londonderry today

    Detail
    35
    Fair O₃ (85 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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