Alton, NH Weather

    11:00 Thursday
    Partly cloudy
    Partly cloudy
    -1° Feels like -4°
    Moderate west wind West 11 - 26 km/h
    • Today 25 Dec. Snow with partly cloudy skies 60% 0.2 mm 1° / -14° Strong northwest wind 27 - 67 km/h
    • Tomorrow 26 Dec. Scattered clouds -9° / -20° Moderate northwest wind 19 - 41 km/h
    • Saturday 27 Dec. Partly cloudy -6° / -14° Moderate northeast wind 9 - 21 km/h
    • Sunday 28 Dec. Scattered clouds 0° / -14° Moderate northwest wind 11 - 22 km/h
    • Monday 29 Dec. Freezing rain with partly cloudy skies 90% 11 mm 5° / -6° Moderate west wind 22 - 48 km/h
    • Tuesday 30 Dec. Scattered clouds 1° / -12° Very strong west wind 33 - 76 km/h
    • Wednesday 31 Dec. Snow with partly cloudy skies 30% 1.2 mm -1° / -12° Strong southwest wind 25 - 62 km/h

    Weather Forecast for Alton, NH Today

    , 25 December

    Tomorrow

    , 26 December
    11:00 Partly cloudy -1° Partly cloudy
    Feels Like -4°
    Moderate west wind West 11 - 26 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 74%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 45 km
    12:00 Scattered clouds 1° Scattered clouds
    Feels Like -4°
    Moderate west wind West 19 - 38 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 50 km
    13:00 Overcast 0° Overcast
    Feels Like -5°
    Strong northwest wind Northwest 27 - 59 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Visibility Visibility 40 km
    14:00 Partly cloudy -1° Partly cloudy
    Feels Like -8°
    Strong northwest wind Northwest 27 - 67 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 89%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 67 km/h
    • Visibility Visibility 45 km
    15:00 Overcast -3° Overcast
    Feels Like -10°
    Strong northwest wind Northwest 27 - 66 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 66 km/h
    • Visibility Visibility 40 km
    16:00 Overcast -5° Overcast
    Feels Like -12°
    Strong northwest wind Northwest 26 - 60 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 35 km
    Overcast 17:00 Overcast -6° Overcast
    Feels Like -13°
    Strong northwest wind Northwest 23 - 57 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -6° Overcast
    Feels Like -13°
    Strong northwest wind Northwest 23 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 35 km
    18:00 Partly cloudy -7° Partly cloudy
    Feels Like -14°
    Strong northwest wind Northwest 22 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 83%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 35 km
    19:00 Partly cloudy -8° Partly cloudy
    Feels Like -15°
    Moderate northwest wind Northwest 21 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 89%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 35 km
    Partly cloudy 20:00 Partly cloudy -9° Partly cloudy
    Feels Like -17°
    Moderate northwest wind Northwest 20 - 46 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy -9° Partly cloudy
    Feels Like -17°
    Moderate northwest wind Northwest 20 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 81%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 30 km
    21:00 Scattered clouds -10° Scattered clouds
    Feels Like -18°
    Moderate northwest wind Northwest 20 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 40%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Visibility Visibility 30 km
    22:00 Scattered clouds -12° Scattered clouds
    Feels Like -19°
    Moderate northwest wind Northwest 19 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 18%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -19 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 35 km
    Scattered clouds 23:00 Scattered clouds -13° Scattered clouds
    Feels Like -20°
    Moderate northwest wind Northwest 18 - 40 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -13° Scattered clouds
    Feels Like -20°
    Moderate northwest wind Northwest 18 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 10%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -20 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 40 km
    24:00 Clear skies -14° Clear
    Feels Like -22°
    Moderate northwest wind Northwest 18 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 8%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -22 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 30 km

    Sunrise and Sunset

    Sunrise 07:16 Sunset 16:14
    First light 06:43 Midday 11:45 Last light 16:46
    Day length 8h 58m

    Remaining daylight 4h 59m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    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

    Air quality in Alton 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

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