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 (%):
Wednesday
partlycloudy Cloudy skies early, followed by partial clearing. A stray shower or thunderstorm is possible. High 74F. Winds S at 15 to 25 mph.
Wednesday Night
nt_mostlycloudy Partly cloudy skies this evening will become overcast overnight. A stray shower or thunderstorm is possible. Low 62F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 72 | 61 71 | 60 65 | 59
Wind 7 mph S 13 mph S 17 mph S 11 mph SSW
Humidity 84% 68% 69% 79%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 80% 35% 52% 74%
Conditions Overcast Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:25 AM
8:13 PM
Thursday
partlycloudy Cloudy skies early, followed by partial clearing. A stray thunderstorm is possible. High 78F. Winds SSW at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 59F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 74 | 61 74 | 60 65 | 58
Wind 7 mph S 11 mph S 11 mph SSW 3 mph N
Humidity 85% 65% 61% 76%
Chance of Precip. 10% 20% 0% 0%
Cloud Cover 83% 60% 58% 42%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:24 AM
8:14 PM
Friday
clear Sunny. High 78F. Winds E at 5 to 10 mph.
Friday Night
nt_clear Mostly clear. Low 58F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 73 | 54 73 | 54 61 | 55
Wind 3 mph NNE 6 mph E 8 mph SSE 3 mph SE
Humidity 75% 50% 52% 82%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 2% 1% 2% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:24 AM
8:15 PM
Saturday
partlycloudy Partly cloudy. High 76F. Winds S at 10 to 20 mph.
Saturday Night
nt_tstorms Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 61F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 72 | 60 72 | 58 65 | 59
Wind 3 mph SSE 12 mph S 15 mph S 13 mph SSW
Humidity 91% 66% 63% 80%
Chance of Precip. 10% 10% 10% 40%
Cloud Cover 37% 45% 47% 69%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:23 AM
8:16 PM
Sunday
chancetstorms Scattered thunderstorms in the morning, then variable clouds during the afternoon with more showers at times. High 69F. W winds shifting to ENE at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy with occasional rain showers. Low 52F. Winds NE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 69 | 57 66 | 53 56 | 48
Wind 9 mph SSW 11 mph NNW 8 mph ENE 10 mph NE
Humidity 89% 67% 63% 76%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 71% 63% 96% 94%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
5:23 AM
8:17 PM
Monday
chancerain Showers in the morning, then cloudy in the afternoon. High near 65F. Winds ENE at 10 to 20 mph. Chance of rain 50%.
Monday Night
nt_chancerain Mostly cloudy with some showers late. Low 52F. Winds NE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 43 63 | 41 62 | 44 55 | 44
Wind 11 mph NE 15 mph ENE 13 mph ENE 7 mph ENE
Humidity 70% 46% 52% 65%
Chance of Precip. 60% 10% 10% 10%
Cloud Cover 83% 75% 80% 72%
Conditions Chance of Rain Mostly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
5:22 AM
8:17 PM
Tuesday
chancerain Cloudy with occasional rain showers. High 68F. Winds ENE at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_partlycloudy Mostly cloudy skies early will become partly cloudy late. Low near 55F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 42 63 | 45 65 | 48 59 | 50
Wind 6 mph NE 10 mph ENE 9 mph ENE 4 mph E
Humidity 68% 53% 54% 73%
Chance of Precip. 50% 40% 10% 10%
Cloud Cover 70% 77% 76% 69%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:22 AM
8:18 PM
Wednesday
partlycloudy Partly cloudy. High 74F. Winds SE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 70 | 55 69 | 54 62 | 54
Wind 2 mph E 7 mph SE 9 mph S 5 mph S
Humidity 88% 60% 59% 75%
Chance of Precip. 20% 0% 10% 10%
Cloud Cover 55% 61% 35% 42%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:21 AM
8:19 PM
Thursday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High around 75F. Winds S at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 61F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 71 | 57 72 | 57 65 | 58
Wind 1 mph S 11 mph SSW 13 mph S 7 mph S
Humidity 83% 61% 59% 77%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 64% 70% 14% 24%
Conditions Mostly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
5:21 AM
8:19 PM
Friday
clear Mostly sunny skies. High near 80F. Winds SSW at 10 to 20 mph.
Friday Night
nt_chancerain Showers early becoming a steady light rain late. Low 63F. Winds S at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 76 | 60 76 | 60 67 | 59
Wind 3 mph S 12 mph S 14 mph S 8 mph S
Humidity 87% 59% 58% 76%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 19% 20% 20% 55%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
5:21 AM
8:20 PM
Saturday
rain A steady light rain early. Showers with perhaps a rumble of thunder developing in the afternoon. High 78F. Winds S at 10 to 20 mph. Chance of rain 60%.
Saturday Night
nt_rain Showers and thundershowers during the evening will give way to steady rain overnight. Low 63F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 59 75 | 60 75 | 59 67 | 59
Wind 2 mph S 10 mph S 11 mph SSE 6 mph SE
Humidity 82% 60% 58% 75%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 80% 80% 75% 100%
Conditions Chance of Rain Chance of Rain Thunderstorm Rain
Sunrise & Sunset
Sun does not rise
Sunday
rain Rain early...then remaining cloudy with showers in the afternoon. High 76F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy. Some light rain is likely. Low 61F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 73 | 59 73 | 57 66 | 57
Wind 2 mph SE 10 mph ESE 10 mph SSE 6 mph ESE
Humidity 82% 62% 57% 73%
Chance of Precip. 60% 50% 50% 60%
Cloud Cover 100% 79% 67% 80%
Conditions Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
rain Periods of rain. High around 75F. Winds SSE at 10 to 20 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Monday Night
nt_rain Showers and thundershowers in the evening, then mainly cloudy overnight with light rain possible. Low 61F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 72 | 56 73 | 55 65 | 56
Wind 4 mph ESE 11 mph SSE 12 mph S 6 mph SE
Humidity 78% 57% 53% 71%
Chance of Precip. 40% 60% 60% 60%
Cloud Cover 69% 80% 75% 80%
Conditions Chance of Rain Chance of Rain Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High near 75F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain A steady light rain early...then remaining cloudy with a few showers. Low around 60F. Winds W at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 54 71 | 55 72 | 55 64 | 54
Wind 3 mph E 7 mph SSE 9 mph S 5 mph W
Humidity 75% 56% 54% 70%
Chance of Precip. 60% 60% 60% 30%
Cloud Cover 80% 70% 80% 59%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain A shower or two around the area in the morning, then partly cloudy in the afternoon. High 77F. NNW winds shifting to S at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 59F. S winds shifting to WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 53 72 | 54 73 | 54 64 | 53
Wind 3 mph N 9 mph S 11 mph S 6 mph SSW
Humidity 75% 54% 51% 68%
Chance of Precip. 30% 20% 10% 10%
Cloud Cover 59% 57% 59% 60%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise