Hourly Weather Forecast for Wednesday

Nantucket, Massachusetts (02554)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday
rain Periods of rain. High near 40F. SE winds shifting to NNW at 10 to 20 mph. Chance of rain 90%.
Friday Night
nt_chancesnow Windy with snow showers after midnight. Low around 20F. Winds NW at 25 to 35 mph. Chance of snow 70%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 32 39 | 35 34 | 30 26 | 18
Wind 11 mph SE 3 mph E 15 mph NW 23 mph NW
Humidity 83% 83% 86% 71%
Chance of Precip. 70% 90% 30% 20%
Cloud Cover 99% 100% 95% 99%
Conditions Chance of Rain Chance of Rain Snow Showers Partly Cloudy
Sunrise & Sunset
6:53 AM
4:54 PM
Saturday
snow Intermittent snow showers and windy early. Peeks of sunshine later. High 24F. Winds NW at 25 to 40 mph. Chance of snow 60%. Snow accumulations less than one inch.
Saturday Night
nt_partlycloudy Clear and windy. Low 19F. Winds WNW at 25 to 35 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 11 23 | 13 21 | 9 20 | 8
Wind 29 mph NW 34 mph NW 28 mph NW 22 mph WNW
Humidity 65% 65% 59% 58%
Chance of Precip. 60% 20% 0% 0%
Cloud Cover 98% 89% 19% 2%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:52 AM
4:55 PM
Sunday
clear Generally sunny despite a few afternoon clouds. High 29F. Winds WNW at 15 to 25 mph.
Sunday Night
nt_snow Cloudy with periods of snow after midnight. Low 21F. Winds N at 10 to 15 mph. Chance of snow 90%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 12 28 | 14 26 | 12 23 | 13
Wind 17 mph WNW 17 mph WNW 11 mph WNW 7 mph N
Humidity 62% 55% 54% 66%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 10% 6% 57% 97%
Conditions Clear Clear Partly Cloudy Overcast
Sunrise & Sunset
6:51 AM
4:56 PM
Monday
snow Snow along with gusty winds at times. High around 30F. Winds NE at 25 to 35 mph. Chance of snow 100%. 5 to 8 inches of snow expected.
Monday Night
nt_snow Windy. Snow will taper off and end in the evening leading to cloudy conditions overnight. Low 14F. Winds N at 25 to 35 mph. Chance of snow 90%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 20 30 | 25 27 | 22 21 | 15
Wind 10 mph NE 25 mph NE 27 mph NNE 22 mph N
Humidity 82% 83% 81% 77%
Chance of Precip. 90% 100% 90% 60%
Cloud Cover 100% 100% 100% 95%
Conditions Snow Snow Snow Snow Showers
Sunrise & Sunset
6:50 AM
4:57 PM
Tuesday
mostlycloudy Considerable cloudiness. High 18F. Winds NW at 10 to 15 mph.
Tuesday Night
nt_clear Generally fair. Low 17F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 9 17 | 10 18 | 4 23 | 14
Wind 14 mph NNW 10 mph NNW 5 mph NW 7 mph SSW
Humidity 76% 73% 53% 69%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 91% 77% 71% 11%
Conditions Overcast Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
6:49 AM
4:59 PM
Wednesday
partlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High around 40F. Winds SSW at 15 to 25 mph.
Wednesday Night
nt_partlycloudy Mostly clear during the evening followed by cloudy skies overnight. Low 34F. Winds S at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 18 38 | 26 37 | 33 36 | 30
Wind 10 mph SSW 18 mph SW 13 mph SSW 10 mph SSW
Humidity 64% 62% 84% 79%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 31% 78% 70% 26%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
6:48 AM
5:00 PM
Thursday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 38F. S winds shifting to WNW at 15 to 25 mph.
Thursday Night
nt_sleet A wintry mix in the evening, becoming all snow late. Windy. Low 22F. Winds NNW at 20 to 30 mph. Chance of precip 60%. 1 to 3 inches of snow and ice expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 30 38 | 28 32 | 21 27 | 18
Wind 13 mph SE 15 mph SW 18 mph NW 20 mph NNW
Humidity 82% 69% 64% 69%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 87% 53% 35% 89%
Conditions Overcast Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
6:47 AM
5:01 PM
Friday
snow Windy. Snow will taper off and end during the morning leading to cloudy conditions during the afternoon. High near 25F. Winds NNW at 20 to 30 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Friday Night
nt_cloudy Cloudy skies. Windy in the evening. Low around 15F. Winds NNW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 14 24 | 14 22 | 12 20 | 10
Wind 17 mph N 20 mph NNW 21 mph NNW 18 mph NNW
Humidity 68% 64% 66% 66%
Chance of Precip. 60% 60% 20% 20%
Cloud Cover 100% 100% 90% 88%
Conditions Snow Snow Partly Cloudy Overcast
Sunrise & Sunset
6:46 AM
5:02 PM
Saturday
partlycloudy Mostly cloudy early, then afternoon sunshine. High 22F. Winds NW at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 21F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 6 19 | 4 22 | 10 24 | 15
Wind 15 mph NNW 15 mph NW 15 mph NW 15 mph NW
Humidity 66% 49% 61% 67%
Chance of Precip. 20% 0% 10% 10%
Cloud Cover 88% 27% 11% 33%
Conditions Overcast Clear Clear Partly Cloudy
Sunrise & Sunset
6:45 AM
5:04 PM
Sunday
partlycloudy Partly cloudy. High 29F. Winds W at 10 to 15 mph.
Sunday Night
nt_mostlycloudy Considerable cloudiness. Low 27F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 15 28 | 15 29 | 18 29 | 22
Wind 11 mph NW 9 mph WNW 8 mph WSW 8 mph NW
Humidity 69% 59% 65% 75%
Chance of Precip. 10% 10% 0% 20%
Cloud Cover 20% 53% 74% 69%
Conditions Clear Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:44 AM
5:05 PM
Monday
sleet Rain and snow showers in the morning. Then rain that will freeze on some surfaces in the afternoon. Temps nearly steady in the low to mid 30s. Winds SW at 10 to 15 mph. Chance of precip 40%.
Monday Night
nt_sleet Mostly cloudy with light freezing rain becoming likely after midnight. Low 29F. Winds WSW at 5 to 10 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 24 33 | 27 32 | 25 31 | 24
Wind 9 mph WNW 10 mph WSW 9 mph SSW 8 mph NNW
Humidity 79% 80% 76% 74%
Chance of Precip. 20% 40% 40% 20%
Cloud Cover 76% 73% 90% 66%
Conditions Mostly Cloudy Chance of Rain Ice Pellets Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
sleet Mostly cloudy with rain or freezing rain developing in the afternoon. High 34F. Winds WNW at 5 to 10 mph. Chance of precip 30%.
Tuesday Night
nt_sleet Light freezing rain in the evening will change to a wintry mix. Low 29F. Winds NW at 10 to 15 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 34 | 28 32 | 27 31 | 26
Wind 6 mph WNW 8 mph W 7 mph WNW 9 mph NW
Humidity 81% 79% 80% 80%
Chance of Precip. 40% 20% 30% 40%
Cloud Cover 90% 74% 100% 90%
Conditions Ice Pellets Mostly Cloudy Ice Pellets Ice Pellets
Sunrise & Sunset
Sun does not rise
Wednesday
snow Partly cloudy in the morning followed by periods of snow showers later in the day. Temps nearly steady in the low to mid 30s. Winds N at 10 to 15 mph. Chance of snow 40%.
Wednesday Night
nt_chancesnow Snow showers early. Breaks in the overcast later. Low 28F. Winds NNW at 10 to 20 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 24 33 | 24 31 | 23 31 | 22
Wind 8 mph N 10 mph NNW 8 mph NNW 11 mph NNW
Humidity 78% 69% 71% 67%
Chance of Precip. 30% 20% 40% 40%
Cloud Cover 58% 49% 50% 50%
Conditions Snow Showers Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy skies. Temps nearly steady in the low to mid 30s. Winds NNW at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 26F. Winds N at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 20 32 | 19 29 | 19 29 | 19
Wind 14 mph NNW 15 mph NNW 14 mph NNW 14 mph NNW
Humidity 67% 59% 66% 68%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 44% 47% 53% 47%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
sleet A wintry mix in the morning will transition to some snow showers in the afternoon. High 28F. Winds NNW at 15 to 25 mph. Chance of precip 60%. About one inch of snow and ice expected.
Friday Night
nt_snow Cloudy with snow showers in the evening and steady snow likely after midnight. Low 22F. Winds NW at 15 to 25 mph. Chance of snow 60%. 5 to 8 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 18 28 | 19 27 | 20 25 | 19
Wind 17 mph N 18 mph NNW 19 mph NW 19 mph NW
Humidity 69% 69% 74% 78%
Chance of Precip. 20% 60% 60% 60%
Cloud Cover 46% 80% 63% 70%
Conditions Partly Cloudy Ice Pellets Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise