Hyannis, MA Weather

    06:00 Thursday
    Clear
    Clear skies
    1° Feels like -2°
    New Moon New Moon Illuminated: 2%
    • Today 18 Dec. Scattered clouds 9° / -1° Strong south wind 30 - 50 km/h
    • Tomorrow 19 Dec. Moderate rain with partly cloudy skies 90% 23 mm 13° / 1° Very strong south wind 52 - 92 km/h
    • Saturday 20 Dec. Scattered clouds 6° / 0° Strong west wind 36 - 62 km/h
    • Sunday 21 Dec. Scattered clouds 9° / -2° Strong southwest wind 33 - 60 km/h
    • Monday 22 Dec. Clear -1° / -6° Strong northwest wind 33 - 62 km/h
    • Tuesday 23 Dec. Snow with partly cloudy skies 80% 1.8 mm 4° / -6° Moderate west wind 20 - 39 km/h
    • Wednesday 24 Dec. Light rain with partly cloudy skies 60% 2 mm 6° / -2° Strong northwest wind 37 - 68 km/h

    Weather Forecast for Hyannis, MA Today

    , 18 December

    Tomorrow

    , 19 December
    06:00 Clear skies 1° Clear
    Feels Like -2°
    Gentle west wind West 9 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 30 km
    07:00 Clear 0° Sunny
    Feels Like -1°
    Gentle northwest wind Northwest 5 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Visibility Visibility 35 km
    08:00 Clear 1° Sunny
    Feels Like 0°
    Gentle west wind West 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 8858 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 35 km
    09:00 Clear 3° Sunny
    Feels Like 3°
    Gentle southwest wind Southwest 2 - 10 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 9186 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 35 km
    10:00 Clear 5° Sunny
    Feels Like 5°
    Gentle south wind South 3 - 10 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 9186 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Visibility Visibility 40 km
    Sunny 11:00 Clear 5° Sunny
    Feels Like 4°
    Gentle southeast wind Southeast 7 - 15 km/h
    		UV Index 1 Low SPF: no
    11:00 Clear 5° Sunny
    Feels Like 4°
    Gentle southeast wind Southeast 7 - 15 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 9186 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 40 km
    12:00 Clear 6° Sunny
    Feels Like 3°
    Moderate south wind South 11 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 9186 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 40 km
    13:00 Clear 6° Sunny
    Feels Like 3°
    Moderate south wind South 14 - 25 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 40 km
    Sunny 14:00 Clear 6° Sunny
    Feels Like 3°
    Moderate south wind South 16 - 28 km/h
    		UV Index 1 Low SPF: no
    14:00 Clear 6° Sunny
    Feels Like 3°
    Moderate south wind South 16 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 40 km
    15:00 Clear 5° Sunny
    Feels Like 2°
    Moderate south wind South 17 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 35 km
    16:00 Clear 5° Sunny
    Feels Like 1°
    Moderate south wind South 19 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 35 km
    Clear 17:00 Clear skies 5° Clear
    Feels Like 1°
    Moderate south wind South 21 - 34 km/h
    		UV Index 0 Low SPF: no
    17:00 Clear skies 5° Clear
    Feels Like 1°
    Moderate south wind South 21 - 34 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 0.39 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 30 km
    18:00 Clear skies 6° Clear
    Feels Like 2°
    Moderate south wind South 23 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 9843 ft
    19:00 Clear skies 6° Clear
    Feels Like 2°
    Moderate south wind South 25 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 9843 ft
    Scattered clouds 20:00 Scattered clouds 7° Scattered clouds
    Feels Like 3°
    Moderate south wind South 25 - 42 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 7° Scattered clouds
    Feels Like 3°
    Moderate south wind South 25 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 10171 ft
    21:00 Scattered clouds 7° Scattered clouds
    Feels Like 4°
    Moderate south wind South 27 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 10171 ft
    22:00 Scattered clouds 8° Scattered clouds
    Feels Like 4°
    Moderate south wind South 29 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 10171 ft
    Scattered clouds 23:00 Scattered clouds 9° Scattered clouds
    Feels Like 5°
    Moderate south wind South 30 - 49 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 9° Partly cloudy
    Feels Like 5°
    Moderate south wind South 30 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Snowline Snowline 9843 ft
    24:00 Partly cloudy 9° Partly cloudy
    Feels Like 6°
    Strong south wind South 30 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 60%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 9843 ft

    Sunrise and Sunset

    Sunrise 07:03 Sunset 16:12
    First light 06:31 Midday 11:37 Last light 16:44
    Day length 9h 10m

    Time remaining until sunrise 55m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    18 New Moon
    19 New Moon
    20 New Moon
    21 New Moon
    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

    Air quality in Hyannis today

    Detail
    33
    Fair O₃ (81 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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