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 (%):
Thursday Night
nt_rain Periods of rain, heavy at times early. Low near 40F. Winds NW at 10 to 15 mph. Chance of rain 90%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 41 50 | 48 56 | 55 47 | 38
Wind 4 mph NNW 5 mph NW 28 mph NNW 6 mph NNW
Humidity 96% 93% 96% 72%
Chance of Precip. 0% 0% 0% 60%
Cloud Cover % % % 100%
Conditions Rain
Sunrise & Sunset
6:46 AM
7:10 PM
Friday
chancerain Cloudy with occasional light rain...mainly in the morning. High 44F. Winds NNW at 5 to 10 mph. Chance of rain 90%.
Friday Night
nt_chancesnow Cloudy with snow showers developing after midnight. Low 34F. Winds N at 5 to 10 mph. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 31 42 | 31 44 | 30 40 | 27
Wind 9 mph NNW 8 mph NNW 4 mph NNW 6 mph N
Humidity 70% 67% 59% 60%
Chance of Precip. 90% 70% 10% 10%
Cloud Cover 100% 100% 94% 99%
Conditions Rain Chance of Rain Overcast Overcast
Sunrise & Sunset
6:44 AM
7:11 PM
Saturday
snow Variable clouds with snow showers. Some rain may mix in. High 38F. Winds N at 10 to 15 mph. Chance of snow 50%.
Saturday Night
nt_snow Variable clouds with snow showers. Low near 25F. Winds N at 10 to 15 mph. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 25 36 | 25 37 | 22 32 | 16
Wind 9 mph NNE 10 mph N 10 mph NNW 11 mph N
Humidity 67% 62% 54% 50%
Chance of Precip. 50% 50% 50% 40%
Cloud Cover 92% 61% 92% 78%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
6:42 AM
7:12 PM
Sunday
clear A mainly sunny sky. High 43F. Winds NW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Clear skies early will become overcast later during the night. Low 34F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 11 36 | 12 40 | 18 35 | 22
Wind 8 mph N 7 mph NNW 6 mph SW 6 mph S
Humidity 54% 37% 41% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 23% 1% 1% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:41 AM
7:13 PM
Monday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High 47F. Winds SW at 15 to 25 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low around 35F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 24 43 | 30 45 | 29 40 | 28
Wind 10 mph SSW 15 mph SW 13 mph WSW 8 mph W
Humidity 61% 59% 53% 63%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 83% 81% 54% 9%
Conditions Overcast Overcast Partly Cloudy Clear
Sunrise & Sunset
6:39 AM
7:14 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 49F. Winds WNW at 10 to 15 mph.
Tuesday Night
nt_chancerain Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 37F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 25 45 | 26 47 | 27 41 | 29
Wind 8 mph WNW 13 mph NW 11 mph SSW 7 mph W
Humidity 64% 48% 46% 62%
Chance of Precip. 0% 0% 20% 40%
Cloud Cover 3% 27% 22% 58%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
6:37 AM
7:15 PM
Wednesday
partlycloudy Partly cloudy skies. High around 50F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_clear A few clouds overnight. Low 39F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 27 45 | 26 47 | 28 41 | 29
Wind 5 mph NW 11 mph NW 9 mph NW 3 mph E
Humidity 64% 47% 47% 62%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 13% 46% 22% 8%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
6:36 AM
7:16 PM
Thursday
rain Cloudy with periods of rain. High 52F. Winds SSE at 10 to 20 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Thursday Night
nt_chancerain Showers early becoming a steady light rain late. Low 41F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 29 48 | 35 50 | 39 45 | 38
Wind 1 mph SSE 13 mph S 5 mph SSE 3 mph ESE
Humidity 63% 60% 66% 75%
Chance of Precip. 20% 60% 50% 50%
Cloud Cover 69% 100% 64% 50%
Conditions Mostly Cloudy Rain Chance of Rain Chance of Rain
Sunrise & Sunset
6:34 AM
7:17 PM
Friday
chancerain Cloudy with light rain in the morning...then becoming partly cloudy. High 52F. Winds WNW at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 38F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 36 49 | 35 50 | 30 42 | 29
Wind 1 mph W 11 mph WNW 9 mph NW 6 mph NW
Humidity 80% 59% 47% 59%
Chance of Precip. 60% 20% 20% 10%
Cloud Cover 80% 22% 38% 58%
Conditions Chance of Rain Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:32 AM
7:19 PM
Saturday
rain Cloudy with periods of rain. High around 45F. Winds W at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Saturday Night
nt_rain Rain ending early. Partial clearing late. Low 37F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 24 43 | 24 44 | 25 39 | 25
Wind 4 mph N 8 mph W 10 mph SW 7 mph WSW
Humidity 54% 46% 49% 57%
Chance of Precip. 10% 60% 60% 20%
Cloud Cover 12% 100% 100% 46%
Conditions Clear Rain Rain Partly Cloudy
Sunrise & Sunset
6:31 AM
7:20 PM
Sunday
partlycloudy Partly cloudy skies. High 46F. Winds NW at 10 to 15 mph.
Sunday Night
nt_clear Mostly clear skies. Low around 35F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 23 43 | 24 44 | 26 38 | 25
Wind 8 mph WNW 11 mph NW 8 mph WNW 5 mph WNW
Humidity 54% 46% 50% 60%
Chance of Precip. 20% 20% 20% 0%
Cloud Cover 39% 36% 32% 23%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Generally sunny despite a few afternoon clouds. High 47F. Winds SW at 10 to 15 mph.
Monday Night
nt_snow Rain showers early mixing with snow showers late. Low 37F. Winds SW at 5 to 10 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 23 43 | 25 45 | 28 40 | 29
Wind 3 mph WNW 8 mph SW 9 mph SW 4 mph SSW
Humidity 58% 50% 51% 65%
Chance of Precip. 20% 0% 20% 40%
Cloud Cover 24% 27% 33% 50%
Conditions Clear Clear Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
snow Cloudy with rain and snow showers early changing to mainly rain showers in the afternoon. High 47F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_snow Rain showers early mixing with snow showers late. Low 37F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 26 44 | 26 45 | 27 40 | 28
Wind 3 mph W 8 mph WSW 6 mph SSW 2 mph ESE
Humidity 61% 49% 49% 61%
Chance of Precip. 30% 30% 40% 50%
Cloud Cover 48% 51% 56% 61%
Conditions Snow Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy skies. High 47F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 37F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 26 44 | 26 45 | 28 40 | 26
Wind 4 mph NE 7 mph NNW 7 mph WSW 3 mph NW
Humidity 61% 49% 50% 56%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 53% 34% 28% 26%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Cloudy with a few showers. High 48F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_partlycloudy A few clouds. Low 38F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 24 44 | 26 45 | 28 40 | 28
Wind 3 mph N 9 mph WNW 8 mph W 5 mph W
Humidity 57% 49% 51% 61%
Chance of Precip. 20% 30% 20% 20%
Cloud Cover 28% 40% 35% 36%
Conditions Clear Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise