Alton, NH Weather

    09:00 Monday
    Sunny
    Clear
    -8° Feels like -14°
    Moderate northwest wind Northwest 19 - 45 km/h
    • Today 22 Dec. Scattered clouds -4° / -11° Strong northwest wind 22 - 50 km/h
    • Tomorrow 23 Dec. Snow with partly cloudy skies 90% 7.1 mm 0° / -7° Moderate southeast wind 11 - 25 km/h
    • Wednesday 24 Dec. Snow with partly cloudy skies 80% 1.7 mm 0° / -9° Moderate north wind 19 - 41 km/h
    • Thursday 25 Dec. Snow with partly cloudy skies 60% 0.7 mm 1° / -10° Strong northwest wind 27 - 64 km/h
    • Friday 26 Dec. Partly cloudy -10° / -19° Moderate northwest wind 15 - 35 km/h
    • Saturday 27 Dec. Snow with cloudy skies 70% 0.2 mm -10° / -15° Moderate northeast wind 12 - 29 km/h
    • Sunday 28 Dec. Snow with cloudy skies 70% 10 mm 2° / -12° Moderate east wind 9 - 24 km/h

    Weather Forecast for Alton, NH Today

    , 22 December

    Tomorrow

    , 23 December
    10:00 Clear -8° Sunny
    Feels Like -14°
    Moderate northwest wind Northwest 19 - 45 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -14 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 0 ft
    11:00 Clear -7° Sunny
    Feels Like -13°
    Moderate northwest wind Northwest 16 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -13 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 0 ft
    12:00 Clear -6° Sunny
    Feels Like -11°
    Moderate northwest wind Northwest 16 - 39 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 0 ft
    13:00 Clear -5° Sunny
    Feels Like -11°
    Moderate northwest wind Northwest 17 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 0 ft
    14:00 Scattered clouds -5° Scattered clouds
    Feels Like -10°
    Moderate northwest wind Northwest 17 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 36%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 0 ft
    15:00 Partly cloudy -5° Partly cloudy
    Feels Like -10°
    Moderate northwest wind Northwest 16 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 70%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 0 ft
    16:00 Scattered clouds -6° Scattered clouds
    Feels Like -10°
    Moderate west wind West 13 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 0 ft
    Partly cloudy 17:00 Partly cloudy -6° Partly cloudy
    Feels Like -11°
    Moderate west wind West 12 - 28 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy -6° Partly cloudy
    Feels Like -11°
    Moderate west wind West 12 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 0 ft
    18:00 Scattered clouds -6° Scattered clouds
    Feels Like -11°
    Moderate west wind West 10 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 0 ft
    19:00 Scattered clouds -7° Scattered clouds
    Feels Like -10°
    Moderate west wind West 8 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 0 ft
    Partly cloudy 20:00 Partly cloudy -7° Partly cloudy
    Feels Like -10°
    Gentle west wind West 6 - 17 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy -7° Partly cloudy
    Feels Like -10°
    Gentle west wind West 6 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 61%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 0 ft
    21:00 Scattered clouds -8° Scattered clouds
    Feels Like -10°
    Gentle west wind West 5 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 0 ft
    22:00 Scattered clouds -7° Scattered clouds
    Feels Like -9°
    Gentle southwest wind Southwest 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 34%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 0 ft
    Partly cloudy 23:00 Partly cloudy -8° Partly cloudy
    Feels Like -9°
    Gentle southwest wind Southwest 4 - 10 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -8° Overcast
    Feels Like -9°
    Gentle southwest wind Southwest 4 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 72%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 0 ft
    24:00 Overcast -7° Overcast
    Feels Like -8°
    Gentle southwest wind Southwest 3 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:15 Sunset 16:12
    First light 06:42 Midday 11:43 Last light 16:44
    Day length 8h 57m

    Remaining daylight 6h 24m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    22 First Quarter
    23 First Quarter
    24 First Quarter
    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

    Air quality in Alton today

    Detail
    34
    Fair O₃ (83 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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