Hourly Weather Forecast for Saturday

Nantucket, Massachusetts (02554)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
47 / 41
48 / 41
48 / 41
52 / 43
55 / 42
55 / 42
53 / 42
50 / 42
Humidity (%):
78% 77% 77% 70% 63% 62% 66% 73%
Pressure (in):
29.93 29.96 30.01 30.04 30.06 30.06 30.07 30.07
Wind (mph):
SSW
7 mph SSW
(209°)
SW
6 mph SW
(228°)
WNW
6 mph WNW
(283°)
WNW
8 mph WNW
(291°)
WSW
10 mph WSW
(238°)
SW
14 mph SW
(223°)
SSW
12 mph SSW
(213°)
SSW
10 mph SSW
(206°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Probability of Precipitation (%):
10% 10% 0% 10% 10% 0% 0% 10%
Cloud Cover (%):
19% 18% 18% 15% 13% 15% 22% 31%
Monday Night
nt_rain Cloudy with occasional rain...mainly this evening. Winds increasing overnight. Low 42F. N winds at 10 to 15 mph, increasing to 20 to 30 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 52 | 42 50 | 40 45 | 39
Wind 3 mph WNW 9 mph SW 10 mph WNW 12 mph N
Humidity 76% 69% 68% 77%
Chance of Precip. 0% 0% 70% 20%
Cloud Cover % % 98% 80%
Conditions Chance of Rain Overcast
Sunrise & Sunset
5:43 AM
7:33 PM
Tuesday
partlycloudy Windy. Cloudy skies will become partly cloudy in the afternoon. Slight chance of a rain shower. High 52F. Winds NNW at 20 to 30 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low near 45F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 34 50 | 34 49 | 37 47 | 38
Wind 22 mph N 23 mph N 12 mph W 10 mph NW
Humidity 71% 55% 62% 70%
Chance of Precip. 20% 20% 0% 0%
Cloud Cover 94% 93% 27% 38%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:42 AM
7:34 PM
Wednesday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 53F. Winds NNE at 10 to 15 mph.
Wednesday Night
nt_clear Mainly clear early, then a few clouds later on. Low 43F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 38 53 | 38 49 | 37 44 | 37
Wind 7 mph NNW 9 mph NNE 5 mph ENE 0 mph E
Humidity 76% 58% 64% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 11% 31% 4% 7%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:40 AM
7:35 PM
Thursday
partlycloudy Partly cloudy skies. High 54F. Winds ENE at 10 to 15 mph.
Thursday Night
nt_chancerain Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 43F. Winds ENE at 15 to 25 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 38 54 | 39 48 | 38 44 | 38
Wind 1 mph ENE 8 mph ENE 10 mph NE 14 mph ENE
Humidity 80% 58% 68% 79%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 52% 36% 66% 71%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:39 AM
7:36 PM
Friday
chancerain Mostly cloudy and windy with showers developing later in the day. High 49F. Winds NE at 25 to 35 mph. Chance of rain 40%.
Friday Night
nt_chancerain Rain showers early, then remaining overcast and windy late. Low 42F. Winds NNE at 20 to 30 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 37 49 | 38 47 | 38 44 | 39
Wind 19 mph ENE 28 mph NE 29 mph NNE 22 mph NE
Humidity 78% 66% 72% 81%
Chance of Precip. 20% 20% 40% 20%
Cloud Cover 90% 98% 99% 95%
Conditions Overcast Partly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
5:38 AM
7:37 PM
Saturday
partlycloudy Partly cloudy skies, with gusty winds developing during the afternoon. High near 50F. Winds NNE at 25 to 35 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 44F. NE winds shifting to SSE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 38 50 | 38 47 | 39 45 | 40
Wind 18 mph NNE 19 mph N 19 mph NNE 11 mph ENE
Humidity 82% 63% 72% 84%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 82% 37% 39% 50%
Conditions Overcast Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:36 AM
7:38 PM
Sunday
partlycloudy Cloudy skies early, followed by partial clearing. High 52F. Winds SW at 10 to 20 mph.
Sunday Night
nt_clear Mostly clear skies. Low 46F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 41 52 | 41 50 | 41 47 | 41
Wind 9 mph S 12 mph WSW 9 mph SW 7 mph SSW
Humidity 85% 66% 71% 78%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 77% 50% 28% 19%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:35 AM
7:39 PM
Monday
clear Plentiful sunshine. High near 55F. Winds WSW at 10 to 20 mph.
Monday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 48F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 55 | 42 53 | 42 50 | 43
Wind 6 mph WNW 10 mph WSW 12 mph SSW 9 mph SSW
Humidity 77% 63% 66% 77%
Chance of Precip. 0% 10% 0% 10%
Cloud Cover 18% 13% 22% 61%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
5:34 AM
7:40 PM
Tuesday
chancerain Rain showers in the morning becoming more intermittent in the afternoon. High 56F. Winds SSW at 15 to 25 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Rain showers in the evening becoming more intermittent overnight. Low 48F. Winds SW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 43 56 | 45 54 | 45 52 | 42
Wind 7 mph S 14 mph SSW 17 mph SSW 13 mph SW
Humidity 80% 65% 70% 69%
Chance of Precip. 40% 30% 10% 30%
Cloud Cover 73% 40% 70% 57%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Chance of Rain
Sunrise & Sunset
5:33 AM
7:41 PM
Wednesday
chancerain Considerable cloudiness with occasional rain showers. High 56F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 47F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 41 56 | 41 53 | 42 49 | 42
Wind 7 mph WSW 9 mph SW 11 mph SSW 9 mph SW
Humidity 75% 58% 67% 76%
Chance of Precip. 30% 40% 20% 0%
Cloud Cover 41% 61% 57% 45%
Conditions Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:31 AM
7:42 PM
Thursday
partlycloudy Sunshine and clouds mixed. High around 55F. Winds SW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 47F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 40 55 | 41 53 | 41 49 | 42
Wind 7 mph WNW 10 mph SW 12 mph SSW 9 mph SSW
Humidity 76% 59% 65% 76%
Chance of Precip. 0% 20% 20% 20%
Cloud Cover 48% 48% 53% 55%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancerain Partly cloudy early followed by mostly cloudy skies and a few showers later in the day. High 56F. Winds SSW at 10 to 20 mph. Chance of rain 30%.
Friday Night
nt_chancerain Cloudy with occasional rain showers. Low 47F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 56 | 42 53 | 43 50 | 44
Wind 9 mph SW 13 mph S 15 mph SSW 12 mph SSW
Humidity 77% 61% 69% 79%
Chance of Precip. 20% 20% 30% 40%
Cloud Cover 54% 52% 44% 50%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Considerable cloudiness with occasional rain showers. High 56F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Rain showers in the evening becoming more intermittent overnight. Low 47F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 42 56 | 42 53 | 43 50 | 44
Wind 8 mph SW 10 mph SSW 10 mph S 9 mph SSW
Humidity 79% 60% 69% 78%
Chance of Precip. 40% 30% 40% 30%
Cloud Cover 50% 46% 52% 52%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 56F. Winds S at 5 to 10 mph. Chance of rain 30%.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 47F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 42 56 | 42 53 | 43 50 | 43
Wind 7 mph WSW 9 mph S 9 mph S 6 mph SSE
Humidity 79% 61% 68% 77%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 45% 42% 39% 42%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High around 55F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_chancerain Rain showers early with mostly cloudy conditions late. Low 46F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 55 | 42 52 | 42 49 | 42
Wind 7 mph SE 11 mph SSE 10 mph S 7 mph SSW
Humidity 76% 60% 68% 77%
Chance of Precip. 10% 20% 50% 20%
Cloud Cover 51% 54% 56% 61%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Mostly Cloudy
Sunrise & Sunset
Sun does not rise