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
clear Sunny. High 87F. Winds SSW at 10 to 20 mph.
Monday Night
nt_tstorms Partly cloudy with late night showers or thunderstorms. Low 72F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 64 82 | 62 83 | 66 76 | 72
Wind 6 mph NW 12 mph SSW 15 mph S 11 mph SSW
Humidity 82% 50% 57% 87%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % 3% 1% 38%
Conditions Clear Clear Partly Cloudy
Sunrise & Sunset
5:50 AM
8:06 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. A stray severe thunderstorm is possible. High 87F. Winds SW at 10 to 20 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 68F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 69 82 | 67 84 | 68 74 | 64
Wind 5 mph SSW 11 mph SW 14 mph SSW 5 mph WNW
Humidity 86% 61% 60% 73%
Chance of Precip. 30% 20% 20% 0%
Cloud Cover 40% 61% 45% 8%
Conditions Chance of a Thunderstorm Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:50 AM
8:05 PM
Wednesday
clear Mostly sunny skies. High 86F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 64F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 60 80 | 59 83 | 59 71 | 56
Wind 1 mph NNW 10 mph W 11 mph WNW 6 mph NNW
Humidity 72% 49% 45% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 6% 23% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:03 PM
Thursday
partlycloudy Partly cloudy skies. High around 80F. Winds W at 10 to 15 mph.
Thursday Night
nt_rain Showers early, becoming a steady rain late. Low 63F. W winds shifting to NNE at 10 to 15 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 53 76 | 52 77 | 57 68 | 60
Wind 3 mph NNW 9 mph WSW 10 mph SW 2 mph NNW
Humidity 65% 43% 50% 77%
Chance of Precip. 0% 0% 20% 50%
Cloud Cover 11% 44% 72% 92%
Conditions Clear Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
5:52 AM
8:02 PM
Friday
rain Periods of rain. High 78F. Winds ENE at 10 to 15 mph. Chance of rain 70%. Rainfall around a half an inch.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 64F. Winds ENE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 59 74 | 60 75 | 60 68 | 61
Wind 7 mph NE 9 mph E 13 mph ENE 4 mph ENE
Humidity 84% 61% 59% 78%
Chance of Precip. 70% 70% 20% 20%
Cloud Cover 100% 100% 53% 17%
Conditions Rain Rain Partly Cloudy Clear
Sunrise & Sunset
5:53 AM
8:01 PM
Saturday
clear Sunny along with a few clouds. High 82F. Winds ENE at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low around 65F. Winds ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 61 76 | 58 78 | 58 69 | 61
Wind 6 mph NE 10 mph ENE 7 mph ESE 3 mph NE
Humidity 86% 54% 50% 75%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 17% 24% 49% 13%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:54 AM
8:00 PM
Sunday
partlycloudy Partly cloudy skies. High 82F. Winds ENE at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low near 65F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 59 76 | 58 78 | 59 70 | 63
Wind 6 mph NE 7 mph ENE 8 mph ESE 3 mph E
Humidity 77% 53% 52% 80%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 42% 43% 32% 27%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:55 AM
7:58 PM
Monday
clear Abundant sunshine. High 82F. Winds ESE at 5 to 10 mph.
Monday Night
nt_clear A few clouds from time to time. Low 67F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 77 | 62 78 | 62 71 | 65
Wind 4 mph ENE 8 mph ESE 8 mph S 3 mph SSE
Humidity 89% 61% 57% 82%
Chance of Precip. 20% 10% 0% 20%
Cloud Cover 22% 16% 20% 22%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:56 AM
7:57 PM
Tuesday
chancerain Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 82F. Winds S at 10 to 15 mph. Chance of rain 30%.
Tuesday Night
nt_chancerain Mostly clear skies early. Becoming mostly cloudy with showers developing later at night. Low 67F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 65 77 | 65 79 | 66 72 | 68
Wind 2 mph S 9 mph S 10 mph S 4 mph S
Humidity 88% 66% 63% 86%
Chance of Precip. 20% 30% 20% 20%
Cloud Cover 20% 40% 30% 27%
Conditions Clear Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
5:57 AM
7:56 PM
Wednesday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 83F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 66F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 66 79 | 66 79 | 65 71 | 66
Wind 3 mph NNE 6 mph SW 7 mph SSW 1 mph SSW
Humidity 91% 65% 61% 83%
Chance of Precip. 40% 50% 40% 60%
Cloud Cover 50% 70% 55% 50%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:58 AM
7:55 PM
Thursday
chancetstorms Scattered thunderstorms in the morning, then becoming mostly sunny late. High 82F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Mostly clear skies in the evening with isolated thunderstorms developing after midnight. Low 67F. Winds SSE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 78 | 64 79 | 64 72 | 66
Wind 3 mph N 8 mph SE 7 mph S 3 mph SE
Humidity 88% 64% 60% 82%
Chance of Precip. 60% 20% 20% 20%
Cloud Cover 50% 30% 19% 20%
Conditions Chance of a Thunderstorm Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Widely scattered showers or a thunderstorm early. Then partly cloudy. High 83F. Winds SSE at 10 to 15 mph. Chance of rain 30%.
Friday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 68F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 66 79 | 66 79 | 65 72 | 68
Wind 2 mph SE 9 mph S 10 mph S 5 mph S
Humidity 92% 64% 62% 86%
Chance of Precip. 30% 20% 20% 40%
Cloud Cover 35% 37% 39% 50%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Rain showers in the morning with bright sunshine in the afternoon. High 82F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain An isolated thunderstorm possible during the evening, then occasional showers overnight. Low 68F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 79 | 66 80 | 65 73 | 67
Wind 2 mph SSW 11 mph S 11 mph SSW 5 mph S
Humidity 92% 65% 61% 84%
Chance of Precip. 40% 20% 20% 40%
Cloud Cover 50% 19% 18% 50%
Conditions Chance of Rain Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
clear Generally sunny. High 83F. Winds SSW at 10 to 15 mph.
Sunday Night
nt_clear Mostly clear skies. Low 68F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 66 79 | 66 80 | 65 73 | 67
Wind 2 mph SSW 9 mph S 10 mph SSW 5 mph SSW
Humidity 91% 64% 60% 81%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 16% 21% 22% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Mostly sunny skies. High around 85F. Winds SW at 10 to 15 mph.
Monday Night
nt_clear Mainly clear skies. Low 69F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 65 80 | 65 81 | 64 74 | 67
Wind 3 mph SW 10 mph SSW 11 mph SSW 6 mph SSW
Humidity 85% 60% 57% 78%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 21% 22% 24% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise