Alton, NH Weather

    19:00 Monday
    Partly cloudy
    Partly cloudy
    3° Feels like -1°
    Moderate west wind West 19 - 41 km/h
    • Today 29 Dec. Freezing rain with partly cloudy skies 90% 30 mm 4° / -5° Moderate west wind 21 - 48 km/h
    • Tomorrow 30 Dec. Partly cloudy -4° / -12° Very strong west wind 33 - 75 km/h
    • Wednesday 31 Dec. Snow with partly cloudy skies 30% 0.3 mm -4° / -13° Strong west wind 22 - 50 km/h
    • Thursday 1 Jan. Snow with partly cloudy skies 30% 0.1 mm -5° / -15° Moderate west wind 15 - 35 km/h
    • Friday 2 Jan. Scattered clouds -6° / -16° Moderate west wind 11 - 26 km/h
    • Saturday 3 Jan. Scattered clouds -7° / -14° Strong west wind 20 - 51 km/h
    • Sunday 4 Jan. Clear -11° / -21° Moderate northwest wind 13 - 35 km/h

    Weather Forecast for Alton, NH Today

    , 29 December

    Tomorrow

    , 30 December
    17:00 Overcast 2° Overcast
    Feels Like -1°
    Gentle southwest wind Southwest 8 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.15 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 4593 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 25 km
    18:00 Overcast 2° Overcast
    Feels Like 0°
    Moderate southwest wind Southwest 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 986 hPa
    • Snowline Snowline 3609 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 18 km
    19:00 Partly cloudy 3° Partly cloudy
    Feels Like -1°
    Moderate west wind West 19 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 86%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 1969 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Visibility Visibility 45 km
    20:00 Partly cloudy 2° Partly cloudy
    Feels Like -3°
    Moderate west wind West 21 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 73%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 50 km
    21:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate west wind West 21 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 32%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 328 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 45 km
    22:00 Scattered clouds -2° Scattered clouds
    Feels Like -7°
    Moderate west wind West 20 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 38%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 45 km
    23:00 Clear skies -3° Clear
    Feels Like -9°
    Moderate west wind West 17 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 6%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 45 km
    24:00 Scattered clouds -5° Scattered clouds
    Feels Like -11°
    Moderate west wind West 20 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 29%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 987 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 40 km

    Sunrise and Sunset

    Sunrise 07:17 Sunset 16:16
    First light 06:44 Midday 11:47 Last light 16:49
    Day length 9h

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 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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