Hourly Weather Forecast for Sunday

Port Jefferson, New York (11777)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Monday Night
nt_rain Cloudy with rain developing after midnight. Low around 40F. Winds E at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 33 41 | 38 43 | 40 41 | 40
Wind 5 mph South 7 mph SSE 3 mph SSW 7 mph E
Humidity 88% 86% 90% 96%
Chance of Precip. 0% 0% 0% 40%
Cloud Cover % % % 100%
Conditions Chance of Rain
Sunrise & Sunset
7:14 AM
4:27 PM
Tuesday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 48F. Winds ENE at 10 to 15 mph. Chance of rain 70%.
Tuesday Night
nt_chancerain Cloudy with occasional showers. Low around 45F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 42 48 | 44 46 | 43 47 | 42
Wind 9 mph ENE 12 mph ENE 8 mph ENE 3 mph ENE
Humidity 100% 87% 91% 84%
Chance of Precip. 80% 50% 50% 20%
Cloud Cover 100% 99% 100% 100%
Conditions Chance of Rain Chance of Rain Chance of Rain Fog
Sunrise & Sunset
7:14 AM
4:28 PM
Wednesday
rain Periods of rain. High 53F. Winds SSE at 10 to 20 mph. Chance of rain 90%. Rainfall near a quarter of an inch.
Wednesday Night
nt_rain Rain likely. Low 53F. Winds S at 10 to 20 mph. Chance of rain 90%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 43 51 | 48 53 | 49 55 | 50
Wind 2 mph ESE 13 mph SSE 12 mph S 15 mph S
Humidity 85% 89% 88% 85%
Chance of Precip. 40% 60% 70% 90%
Cloud Cover 100% 100% 100% 100%
Conditions Chance of Rain Rain Chance of Rain Rain
Sunrise & Sunset
7:14 AM
4:28 PM
Thursday
rain Cloudy and damp with rain in the morning...then becoming partly cloudy. High 53F. Winds WSW at 15 to 25 mph. Chance of rain 80%. Winds could occasionally gust over 40 mph.
Thursday Night
nt_clear A mostly clear sky. Low 36F. Winds W at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 50 51 | 37 45 | 31 40 | 27
Wind 14 mph SSW 18 mph WSW 17 mph W 13 mph W
Humidity 88% 60% 57% 60%
Chance of Precip. 90% 0% 0% 0%
Cloud Cover 100% 57% 15% 1%
Conditions Rain Partly Cloudy Clear Clear
Sunrise & Sunset
7:15 AM
4:29 PM
Friday
clear Sunny. High 46F. Winds W at 5 to 10 mph.
Friday Night
nt_clear Mainly clear. Low 37F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 26 43 | 27 41 | 31 39 | 31
Wind 8 mph W 9 mph W 6 mph SW 5 mph SW
Humidity 63% 54% 66% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 1% 8% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:30 PM
Saturday
clear Except for a few afternoon clouds, mainly sunny. High 47F. Winds SW at 10 to 15 mph.
Saturday Night
nt_clear Mostly clear skies. Low 37F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 31 45 | 34 43 | 36 42 | 34
Wind 5 mph SW 12 mph SW 9 mph SW 8 mph W
Humidity 75% 65% 76% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 15% 27% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:30 PM
Sunday
chancerain Cloudy in the morning, then off and on rain showers during the afternoon hours. High 43F. Winds W at 10 to 20 mph. Chance of rain 40%.
Sunday Night
nt_snow Occasional rain. Some snow showers mixing in late. Low 31F. Winds NNW at 10 to 15 mph. Chance of precip 70%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 33 42 | 34 40 | 30 38 | 30
Wind 10 mph W 13 mph W 9 mph NNW 10 mph NNW
Humidity 80% 73% 67% 73%
Chance of Precip. 10% 10% 50% 70%
Cloud Cover 58% 91% 87% 100%
Conditions Partly Cloudy Overcast Chance of Rain Rain
Sunrise & Sunset
7:16 AM
4:31 PM
Monday
clear Sunny skies. Temps nearly steady in the mid 30s. Winds NW at 10 to 15 mph.
Monday Night
nt_clear Clear. Low near 30F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 18 35 | 17 32 | 16 31 | 17
Wind 10 mph NW 10 mph NW 7 mph NW 5 mph W
Humidity 57% 47% 51% 56%
Chance of Precip. 60% 0% 0% 0%
Cloud Cover 50% 8% 12% 8%
Conditions Snow Showers Clear Clear Clear
Sunrise & Sunset
7:16 AM
4:32 PM
Tuesday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 38F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_sleet Rain showers early changing to freezing rain later at night. Low 29F. Winds WNW at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 18 36 | 18 36 | 23 33 | 23
Wind 4 mph SSW 6 mph WSW 8 mph WNW 6 mph WNW
Humidity 57% 48% 57% 65%
Chance of Precip. 10% 10% 10% 60%
Cloud Cover 10% 67% 76% 80%
Conditions Clear Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
7:16 AM
4:33 PM
Wednesday
snow Becoming mostly clear later with any flurries or snow showers ending by noontime. High 34F. Winds WNW at 10 to 20 mph. Chance of snow 50%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 24F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 19 34 | 22 31 | 19 27 | 15
Wind 9 mph WNW 13 mph WNW 11 mph WNW 11 mph WNW
Humidity 62% 61% 61% 59%
Chance of Precip. 60% 20% 10% 20%
Cloud Cover 78% 42% 19% 25%
Conditions Snow Showers Partly Cloudy Clear Clear
Sunrise & Sunset
7:16 AM
4:33 PM
Thursday
clear Plentiful sunshine. High 29F. Winds W at 10 to 20 mph.
Thursday Night
nt_clear A few clouds from time to time. Low around 25F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 13 28 | 12 28 | 14 27 | 13
Wind 12 mph WNW 15 mph W 12 mph W 12 mph W
Humidity 59% 50% 56% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 17% 24% 30%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
clear A few clouds from time to time. High 31F. Winds WNW at 10 to 20 mph.
Friday Night
nt_sleet Partly cloudy early with a light wintry mix later at night. Low 27F. Winds WSW at 5 to 10 mph. Chance of precip 50%. Snow and ice accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 14 30 | 14 29 | 16 28 | 16
Wind 11 mph W 14 mph WNW 11 mph W 9 mph WSW
Humidity 60% 50% 57% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 28% 26% 29% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
snow Cloudy with rain and snow early changing to all rain and becoming intermittent late. High 36F. Winds WSW at 10 to 20 mph. Chance of precip 60%. Snow accumulations less than one inch.
Saturday Night
nt_snow Cloudy with rain and snow in the evening. Snow showers late. Low around 30F. Winds W at 10 to 20 mph. Chance of precip 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 17 34 | 19 33 | 20 32 | 21
Wind 9 mph WSW 14 mph WSW 15 mph WSW 12 mph WSW
Humidity 63% 52% 57% 62%
Chance of Precip. 50% 50% 60% 60%
Cloud Cover 50% 57% 61% 100%
Conditions Snow Showers Chance of Rain Chance of Rain Snow
Sunrise & Sunset
Sun does not rise
Sunday
snow Rain and snow tapering off in the morning. Decreasing cloudiness in the afternoon. High 36F. Winds WNW at 10 to 15 mph. Chance of precip 40%.
Sunday Night
nt_snow Scattered flurries and snow showers. Low 28F. Winds N at 10 to 15 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 20 35 | 22 33 | 21 31 | 20
Wind 11 mph WNW 10 mph WNW 9 mph N 9 mph NNE
Humidity 64% 58% 61% 63%
Chance of Precip. 40% 30% 20% 30%
Cloud Cover 55% 40% 29% 40%
Conditions Snow Showers Chance of Rain Clear Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy. High 34F. Winds WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 28F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 17 33 | 18 31 | 19 29 | 19
Wind 11 mph NNW 12 mph WNW 9 mph WNW 9 mph WNW
Humidity 61% 54% 61% 65%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 40% 45% 46% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise