Londonderry, NH Weather

    22:00 Thursday
    Clear
    Clear skies
    -14° Feels like -21°
    Full Moon Full Moon Illuminated: 100%
    • Today 4 Dec. Snow with partly cloudy skies 30% 0.4 mm 3° / -15° Strong northwest wind 28 - 65 km/h
    • Tomorrow 5 Dec. Scattered clouds -9° / -19° Moderate northwest wind 15 - 33 km/h
    • Saturday 6 Dec. Snow with partly cloudy skies 30% 0.4 mm 3° / -10° Moderate southwest wind 12 - 21 km/h
    • Sunday 7 Dec. Snow with partly cloudy skies 50% 0.3 mm -3° / -10° Moderate west wind 12 - 22 km/h
    • Monday 8 Dec. Snow with partly cloudy skies 70% 0.2 mm -6° / -14° Moderate northwest wind 19 - 42 km/h
    • Tuesday 9 Dec. Snow with partly cloudy skies 60% 0.9 mm -1° / -21° Moderate southwest wind 14 - 35 km/h
    • Wednesday 10 Dec. Partly cloudy 3° / -4° Moderate southwest wind 15 - 34 km/h

    Weather Forecast for Londonderry, NH Today

    , 4 December

    Tomorrow

    , 5 December
    17:00 Snow with partly cloudy skies 30% 0.08 in -6° Snow
    Feels Like -14°
    Strong northwest wind Northwest 28 - 64 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.08 in
    • Humidity Humidity 65%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 40%
    • Snow depth Snow depth 5.51 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Visibility Visibility 35 km
    18:00 Clear skies -8° Clear
    Feels Like -14°
    Strong northwest wind Northwest 20 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 2%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 50 km
    19:00 Scattered clouds -8° Scattered clouds
    Feels Like -16°
    Moderate northwest wind Northwest 24 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 14%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 50 km
    20:00 Clear skies -9° Clear
    Feels Like -17°
    Moderate northwest wind Northwest 21 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Visibility Visibility 50 km
    21:00 Clear skies -11° Clear
    Feels Like -18°
    Moderate northwest wind Northwest 18 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Visibility Visibility 50 km
    22:00 Clear skies -12° Clear
    Feels Like -20°
    Moderate northwest wind Northwest 18 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like -20 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 50 km
    23:00 Clear skies -14° Clear
    Feels Like -21°
    Moderate northwest wind Northwest 16 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like -21 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 50 km
    24:00 Clear skies -14° Clear
    Feels Like -22°
    Moderate northwest wind Northwest 17 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like -22 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Visibility Visibility 50 km

    Sunrise and Sunset

    Sunrise 07:00 Sunset 16:11
    First light 06:28 Midday 11:35 Last light 16:43
    Day length 9h 11m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    4 Full Moon
    5 Full Moon
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter

    Air quality in Londonderry today

    Detail
    35
    Fair O₃ (86 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
    Torrential rains lash northern Algeria
    Torrential rains lash northern Algeria