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 (%):
Tuesday
partlycloudy Partly cloudy. High 79F. Winds SSW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy A few clouds. A stray shower or thunderstorm is possible. Low 61F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 53 75 | 56 73 | 57 65 | 56
Wind 9 mph SSW 13 mph SSW 15 mph S 11 mph SSW
Humidity 75% 53% 57% 73%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 26% 30% 57% 37%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:25 AM
8:13 PM
Wednesday
chancerain Showers in the morning, then partly cloudy in the afternoon. Thunder possible. High 73F. Winds S at 15 to 25 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Partly cloudy skies early will give way to cloudy skies and light rain after midnight. Thunder possible. Low 61F. Winds SSW at 10 to 20 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 70 | 59 70 | 58 65 | 58
Wind 7 mph S 12 mph S 17 mph S 12 mph SSW
Humidity 82% 68% 67% 79%
Chance of Precip. 30% 10% 20% 20%
Cloud Cover 74% 65% 41% 71%
Conditions Chance of Rain Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:25 AM
8:13 PM
Thursday
chancerain Showers in the morning, then cloudy in the afternoon. High 77F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low around 60F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 73 | 60 72 | 59 64 | 59
Wind 7 mph S 9 mph S 10 mph SSW 1 mph SSE
Humidity 83% 64% 62% 83%
Chance of Precip. 40% 10% 40% 40%
Cloud Cover 74% 95% 66% 58%
Conditions Chance of Rain Overcast Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:24 AM
8:14 PM
Friday
partlycloudy Intervals of clouds and sunshine. High near 75F. Winds ESE at 10 to 15 mph.
Friday Night
nt_partlycloudy Clear to partly cloudy. Low 61F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 71 | 55 72 | 55 64 | 55
Wind 3 mph E 7 mph ESE 11 mph S 6 mph S
Humidity 82% 58% 57% 74%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 63% 43% 33% 26%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:24 AM
8:15 PM
Saturday
partlycloudy Sunshine and clouds mixed. High 76F. Winds SSW at 10 to 20 mph.
Saturday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by occasional showers overnight. Low around 60F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 73 | 60 72 | 59 64 | 58
Wind 5 mph S 13 mph SSW 14 mph SSW 10 mph SSW
Humidity 84% 65% 62% 81%
Chance of Precip. 10% 10% 30% 40%
Cloud Cover 35% 53% 35% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:23 AM
8:16 PM
Sunday
chancetstorms Scattered thunderstorms. High 72F. Winds E at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 53F. Winds ENE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 58 68 | 56 67 | 49 57 | 48
Wind 8 mph SSW 10 mph NE 11 mph ENE 8 mph NE
Humidity 89% 65% 52% 72%
Chance of Precip. 40% 30% 60% 60%
Cloud Cover 61% 40% 89% 95%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:23 AM
8:17 PM
Monday
chancerain Cloudy with occasional rain showers. High around 65F. Winds ENE at 10 to 15 mph. Chance of rain 60%.
Monday Night
nt_chancerain Cloudy with a few showers. Low 54F. Winds E at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 48 61 | 51 64 | 50 58 | 52
Wind 7 mph ENE 12 mph ENE 11 mph ENE 7 mph ENE
Humidity 79% 69% 62% 78%
Chance of Precip. 60% 60% 20% 30%
Cloud Cover 96% 96% 90% 40%
Conditions Chance of Rain Chance of Rain Overcast Chance of Rain
Sunrise & Sunset
5:22 AM
8:17 PM
Tuesday
chancerain Cloudy with occasional rain showers. High 68F. Winds E at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Cloudy with showers. Low 59F. Winds E at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 52 62 | 55 67 | 54 62 | 54
Wind 5 mph E 10 mph ESE 11 mph E 5 mph ESE
Humidity 88% 78% 62% 75%
Chance of Precip. 30% 60% 60% 60%
Cloud Cover 91% 92% 89% 90%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:22 AM
8:18 PM
Wednesday
chancerain Showers in the morning, then cloudy in the afternoon. High 73F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Considerable cloudiness. Occasional rain showers later at night. Low near 60F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 69 | 54 71 | 54 64 | 55
Wind 2 mph ENE 8 mph SE 9 mph S 3 mph SSE
Humidity 77% 59% 56% 72%
Chance of Precip. 60% 20% 20% 30%
Cloud Cover 87% 83% 33% 81%
Conditions Chance of Rain Overcast Partly Cloudy Chance of Rain
Sunrise & Sunset
5:21 AM
8:19 PM
Thursday
chancetstorms Rain showers early with isolated thunderstorms developing later in the day. High 78F. Winds SSE at 10 to 20 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 62F. Winds S at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 55 73 | 59 74 | 58 66 | 59
Wind 0 mph SE 10 mph SSE 13 mph SSE 7 mph S
Humidity 81% 60% 58% 77%
Chance of Precip. 50% 40% 30% 40%
Cloud Cover 50% 69% 46% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
5:21 AM
8:19 PM
Friday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 79F. Winds SSE at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low 63F. Winds SSE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 59 75 | 60 75 | 58 67 | 58
Wind 2 mph SSE 9 mph SSE 11 mph S 5 mph SSE
Humidity 86% 59% 55% 72%
Chance of Precip. 40% 30% 20% 20%
Cloud Cover 54% 51% 35% 36%
Conditions Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
tstorms Rain showers in the morning with thunderstorms developing in the afternoon. High 78F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Saturday Night
nt_tstorms Showers and thunderstorms likely. Low 63F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 75 | 59 75 | 58 67 | 57
Wind 2 mph ESE 10 mph SSE 10 mph S 2 mph ESE
Humidity 80% 59% 56% 70%
Chance of Precip. 10% 50% 60% 60%
Cloud Cover 55% 59% 75% 75%
Conditions Partly Cloudy Chance of a Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Light rain early...then remaining cloudy with showers in the afternoon. High 76F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy. Some light rain is likely. Low 62F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 55 74 | 56 74 | 55 66 | 56
Wind 3 mph ENE 8 mph E 10 mph SE 5 mph ESE
Humidity 74% 54% 52% 69%
Chance of Precip. 60% 50% 60% 60%
Cloud Cover 80% 73% 74% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
rain Rain. High 76F. Winds ESE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Monday Night
nt_rain Periods of rain. Low 61F. Winds SSE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 55 72 | 56 73 | 54 65 | 55
Wind 4 mph ENE 9 mph ESE 9 mph SSE 4 mph SSE
Humidity 75% 56% 52% 69%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 81% 100% 67% 100%
Conditions Chance of Rain Rain Chance of Rain Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Cloudy with occasional light rain. High 76F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Showers early becoming a steady light rain late. Low 61F. Winds WSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 54 72 | 55 73 | 55 65 | 55
Wind 3 mph NE 11 mph SSW 13 mph SSW 7 mph SW
Humidity 74% 55% 53% 70%
Chance of Precip. 60% 60% 50% 40%
Cloud Cover 100% 80% 50% 50%
Conditions Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise