Block Island, RI Weather

    03:00 Friday
    Overcast
    Overcast
    21° Feels like 21°
    New Moon New Moon Illuminated: 0%
    reloj Hourly Cloudy skies for the next few hours
    • Today 11 Sept. Scattered clouds 23° / 19° Moderate northwest wind 25 - 32 km/h
    • Tomorrow 12 Sept. Scattered clouds 22° / 18° Moderate south wind 18 - 25 km/h
    • Sunday 13 Sept. Thunderstorm with partly cloudy skies 90% 9.1 mm 23° / 21° Moderate south wind 25 - 32 km/h
    • Monday 14 Sept. Scattered clouds 23° / 19° Moderate north wind 33 - 44 km/h
    • Tuesday 15 Sept. Scattered clouds 20° / 17° Moderate northeast wind 31 - 46 km/h
    • Wednesday 16 Sept. Scattered clouds 22° / 18° Moderate southwest wind 24 - 36 km/h
    • Thursday 17 Sept. Light rain with partly cloudy skies 40% 0.4 mm 23° / 21° Moderate southwest wind 36 - 48 km/h

    Weather Forecast for Block Island, RI Today

    , 11 September

    Tomorrow

    , 12 September
    04:00 Overcast 21° Overcast
    Feels Like 21°
    Moderate northwest wind Northwest 18 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 13123 ft
    05:00 Partly cloudy 21° Partly cloudy
    Feels Like 21°
    Moderate northwest wind Northwest 17 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 13123 ft
    06:00 Partly cloudy 21° Partly cloudy
    Feels Like 21°
    Moderate northwest wind Northwest 18 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 13123 ft
    07:00 Partly cloudy 20° Partly cloudy
    Feels Like 20°
    Moderate northwest wind Northwest 19 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 13123 ft
    Partly cloudy 08:00 Partly cloudy 20° Partly cloudy
    Feels Like 20°
    Moderate northwest wind Northwest 21 - 27 km/h
    		UV Index 1 Low SPF: no
    08:00 Partly cloudy 20° Partly cloudy
    Feels Like 20°
    Moderate northwest wind Northwest 21 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 67%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 12795 ft
    09:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate northwest wind Northwest 20 - 28 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 12795 ft
    10:00 Clear 20° Sunny
    Feels Like 20°
    Moderate northwest wind Northwest 16 - 27 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 13123 ft
    Scattered clouds 11:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate northwest wind Northwest 9 - 21 km/h
    		UV Index 4 Moderate SPF: 6-10
    11:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate northwest wind Northwest 9 - 21 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 13451 ft
    12:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle west wind West 7 - 13 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 14108 ft
    13:00 Clear 20° Sunny
    Feels Like 20°
    Gentle southwest wind Southwest 15 - 19 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 14108 ft
    Sunny 14:00 Clear 20° Sunny
    Feels Like 20°
    Moderate southwest wind Southwest 20 - 27 km/h
    		UV Index 5 Moderate SPF: 6-10
    14:00 Clear 20° Sunny
    Feels Like 20°
    Moderate southwest wind Southwest 20 - 27 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 14436 ft
    15:00 Clear 20° Sunny
    Feels Like 20°
    Moderate southwest wind Southwest 22 - 29 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 14436 ft
    16:00 Clear 21° Sunny
    Feels Like 21°
    Moderate west wind West 23 - 30 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 14764 ft
    Sunny 17:00 Clear 20° Sunny
    Feels Like 20°
    Moderate west wind West 24 - 31 km/h
    		UV Index 1 Low SPF: no
    17:00 Clear 20° Sunny
    Feels Like 20°
    Moderate west wind West 24 - 31 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 14764 ft
    18:00 Clear 20° Sunny
    Feels Like 20°
    Moderate west wind West 21 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 15092 ft
    19:00 Clear 21° Sunny
    Feels Like 21°
    Moderate west wind West 19 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 15092 ft
    Clear 20:00 Clear skies 21° Clear
    Feels Like 21°
    Moderate west wind West 17 - 24 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 21° Clear
    Feels Like 21°
    Moderate west wind West 17 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 15092 ft
    21:00 Clear skies 21° Clear
    Feels Like 21°
    Moderate northwest wind Northwest 20 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 15420 ft
    22:00 Clear skies 21° Clear
    Feels Like 21°
    Moderate northwest wind Northwest 19 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 15420 ft
    Clear 23:00 Clear skies 20° Clear
    Feels Like 20°
    Moderate northwest wind Northwest 18 - 25 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 20° Clear
    Feels Like 20°
    Moderate northwest wind Northwest 18 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 15420 ft
    24:00 Clear skies 20° Clear
    Feels Like 20°
    Moderate northwest wind Northwest 16 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 15420 ft

    Air quality in Block Island today

    Detail
    46
    Moderate O₃ (116 µg/m³)

    Sunrise and Sunset

    Sunrise 06:22 Sunset 19:02
    First light 05:54 Midday 12:42 Last light 19:29
    Day length 12h 39m

    Time remaining until sunrise 2h 52m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    11 New Moon
    12 New Moon
    13 First Quarter
    14 First Quarter
    15 First Quarter
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter

    What is the weather like in Block Island, RI in September?

    • Avg. Temp.
      Avg. Temp.: 19 °C Max.: 20 °C Min: 17 °C
    • Rainy Days
      Rainy Days: 9 days
    • Accumulated Rainfall
      Accumulated Rainfall: 102 mm
    • Average Wind Speed
      Average Wind Speed: 19 km/h

    Weather graphs

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