Merrimack, NH Weather

    11:00 Saturday
    Scattered clouds
    Scattered clouds
    6° Feels like 4°
    Moderate south wind South 13 - 30 km/h
    • Today 28 Feb. Scattered clouds 9° / -7° Moderate south wind 14 - 35 km/h
    • Tomorrow 1 March Snow with partly cloudy skies 60% 0.4 mm 0° / -16° Moderate northwest wind 17 - 36 km/h
    • Monday 2 March Clear -5° / -20° Moderate northwest wind 14 - 30 km/h
    • Tuesday 3 March Rain and snow with partly cloud skies 90% 7.9 mm 2° / -18° Moderate south wind 10 - 31 km/h
    • Wednesday 4 March Light rain with partly cloudy skies 90% 3.2 mm 11° / -4° Moderate northwest wind 8 - 24 km/h
    • Thursday 5 March Light rain with partly cloudy skies 60% 0.2 mm 9° / -7° Moderate northeast wind 14 - 30 km/h
    • Friday 6 March Snow with cloudy skies 70% 18 mm 3° / -4° Moderate northeast wind 17 - 38 km/h

    Weather Forecast for Merrimack, NH Today

    , 28 February

    Tomorrow

    , 1 March
    11:00 Scattered clouds 6° Scattered clouds
    Feels Like 4°
    Moderate south wind South 13 - 30 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 29%
    • Snow depth Snow depth 13.39 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 40 km
    12:00 Partly cloudy 8° Partly cloudy
    Feels Like 5°
    Moderate south wind South 14 - 33 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 83%
    • Snow depth Snow depth 13.39 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Visibility Visibility 40 km
    13:00 Overcast 8° Overcast
    Feels Like 6°
    Moderate south wind South 12 - 34 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like 6 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 40 km
    14:00 Scattered clouds 8° Scattered clouds
    Feels Like 6°
    Moderate south wind South 10 - 28 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 25%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like 6 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 45 km
    15:00 Scattered clouds 9° Scattered clouds
    Feels Like 7°
    Moderate south wind South 12 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 16%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like 7 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 45 km
    16:00 Clear 8° Sunny
    Feels Like 7°
    Moderate south wind South 10 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 9%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like 7 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 40 km
    Sunny 17:00 Clear 6° Sunny
    Feels Like 4°
    Moderate southwest wind Southwest 8 - 21 km/h
    		UV Index 0 Low SPF: no
    17:00 Clear 6° Sunny
    Feels Like 4°
    Moderate southwest wind Southwest 8 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 5%
    • Snow depth Snow depth 12.2 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 40 km
    18:00 Clear 3° Sunny
    Feels Like 1°
    Gentle southwest wind Southwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 12.2 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 35 km
    19:00 Clear skies 2° Clear
    Feels Like 0°
    Gentle southwest wind Southwest 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 12.2 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 35 km
    Clear 20:00 Clear skies 1° Clear
    Feels Like -1°
    Gentle southwest wind Southwest 7 - 15 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 1° Clear
    Feels Like -1°
    Gentle southwest wind Southwest 7 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 12.2 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 30 km
    21:00 Clear skies -1° Clear
    Feels Like -2°
    Gentle southwest wind Southwest 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 2%
    • Snow depth Snow depth 12.2 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 30 km
    22:00 Clear skies -2° Clear
    Feels Like -4°
    Gentle west wind West 6 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 9%
    • Snow depth Snow depth 12.2 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 30 km
    Scattered clouds 23:00 Scattered clouds -2° Scattered clouds
    Feels Like -5°
    Gentle west wind West 8 - 12 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -2° Scattered clouds
    Feels Like -5°
    Gentle west wind West 8 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 15%
    • Snow depth Snow depth 12.2 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 4265 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 30 km
    24:00 Clear skies -1° Clear
    Feels Like -5°
    Gentle northwest wind Northwest 11 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 12.2 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 30 km

    Sunrise and Sunset

    Sunrise 06:23 Sunset 17:34
    First light 05:54 Midday 11:58 Last light 18:02
    Day length 11h 11m

    Remaining daylight 6h 8m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 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 Merrimack today

    Detail
    42
    Moderate O₃ (105 µg/m³)

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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