Hourly Weather Forecast for Saturday

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_chancesnow Snow showers this evening. Becoming partly cloudy later. Low 8F. Winds NNW at 10 to 15 mph. Chance of snow 80%.
Thursday
chancesnow Snow showers early. Lows overnight in the upper single digits.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 28 22 | 19 23 | 13 19 | 6
Wind 8 mph SSE 9 mph SE 7 mph NNW 11 mph NNW
Humidity 91% 88% 65% 55%
Chance of Precip. 0% 0% 60% 0%
Cloud Cover % % 100% 84%
Conditions Snow Showers Overcast
Sunrise & Sunset
6:20 AM
5:47 PM
Friday
clear Sunny. High 26F. Winds NNW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low 12F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | -3 20 | 2 20 | 3 17 | 5
Wind 7 mph N 6 mph N 1 mph S 3 mph SW
Humidity 59% 44% 47% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 31% 1% 5% 71%
Conditions Partly Cloudy Clear Clear Mostly Cloudy
Sunrise & Sunset
6:18 AM
5:48 PM
Saturday
clear Sunshine and some clouds. High 36F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 27F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 4 30 | 15 32 | 19 32 | 19
Wind 5 mph SW 11 mph WSW 7 mph SW 5 mph SW
Humidity 64% 52% 59% 59%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 15% 2% 61% 42%
Conditions Clear Clear Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:17 AM
5:49 PM
Sunday
clear Except for a few afternoon clouds, mainly sunny. High 39F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low around 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 19 36 | 24 37 | 24 33 | 24
Wind 3 mph SW 8 mph WSW 8 mph WSW 2 mph SW
Humidity 69% 63% 58% 70%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 34% 11% 57% 47%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:15 AM
6:50 PM
Monday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 41F. Winds WSW at 10 to 15 mph.
Monday Night
nt_clear Mostly clear. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 25 38 | 28 39 | 26 33 | 23
Wind 3 mph SSW 10 mph W 9 mph W 2 mph NW
Humidity 78% 67% 59% 66%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 67% 47% 9% 17%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:14 AM
6:52 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 41F. Winds S at 5 to 10 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 32F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 20 37 | 25 38 | 29 34 | 27
Wind 0 mph SE 6 mph SSW 6 mph SSW 4 mph SW
Humidity 70% 61% 68% 74%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 20% 23% 49% 28%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:12 AM
6:53 PM
Wednesday
clear Sunny skies. High near 45F. Winds W at 10 to 15 mph.
Wednesday Night
nt_clear Clear skies. Low 33F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 26 42 | 29 42 | 29 37 | 25
Wind 5 mph WSW 10 mph W 8 mph WSW 3 mph WSW
Humidity 76% 62% 60% 63%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 19% 10% 12% 14%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:10 AM
6:54 PM
Thursday
clear Plentiful sunshine. High 46F. Winds WSW at 5 to 10 mph.
Thursday Night
nt_clear Clear skies with a few passing clouds. Low near 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 26 41 | 29 43 | 28 36 | 27
Wind 1 mph SW 9 mph WNW 6 mph SW 2 mph N
Humidity 72% 62% 55% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 14% 21% 22%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:09 AM
6:55 PM
Friday
partlycloudy Intervals of clouds and sunshine. High 38F. Winds NNE at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 23 36 | 23 36 | 21 33 | 21
Wind 4 mph NNE 9 mph NNE 5 mph NE 5 mph NE
Humidity 70% 57% 54% 62%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 36% 35% 25% 42%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:07 AM
6:56 PM
Saturday
mostlycloudy Mostly cloudy skies. High 39F. Winds NE at 5 to 10 mph.
Saturday Night
nt_chancesnow Mostly cloudy with snow showers around in the evening. Low 28F. Winds NE at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 18 35 | 18 36 | 22 32 | 22
Wind 3 mph NE 9 mph NE 7 mph ENE 6 mph NE
Humidity 62% 49% 55% 67%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 71% 73% 78% 75%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
7:06 AM
6:57 PM
Sunday
snow Mostly cloudy skies with afternoon snow showers. High 38F. Winds NE at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Sunday Night
nt_snow Snow showers. Low 31F. Winds ENE at 5 to 10 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 15 34 | 21 36 | 21 34 | 20
Wind 7 mph NE 10 mph NE 6 mph ENE 4 mph ENE
Humidity 53% 58% 55% 57%
Chance of Precip. 20% 20% 50% 60%
Cloud Cover 77% 72% 66% 69%
Conditions Mostly Cloudy Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
snow Mostly cloudy with a mixture of light rain and snow developing in the afternoon. High 41F. Winds NE at 10 to 15 mph. Chance of rain 30%.
Monday Night
nt_chancesnow Partly cloudy skies early followed mostly cloudy skies and a few snow showers later at night. Low 31F. Winds light and variable. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 19 38 | 21 38 | 22 35 | 23
Wind 7 mph NE 10 mph NE 7 mph ENE 3 mph ENE
Humidity 57% 51% 52% 59%
Chance of Precip. 50% 20% 30% 20%
Cloud Cover 70% 68% 55% 49%
Conditions Snow Showers Mostly Cloudy Snow Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow On and off snow showers early. Peeks of sunshine later. High 38F. Winds NNE at 5 to 10 mph. Chance of snow 30%. Snow accumulations less than one inch.
Tuesday Night
nt_partlycloudy Partly cloudy. Low near 30F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 19 37 | 22 37 | 23 35 | 22
Wind 6 mph NE 9 mph NNE 5 mph NNE 3 mph NNE
Humidity 58% 56% 57% 59%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 44% 41% 38% 35%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 41F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy A few clouds. Low near 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 19 38 | 21 38 | 24 34 | 25
Wind 6 mph NNE 8 mph NNE 5 mph ENE 3 mph NE
Humidity 61% 51% 57% 68%
Chance of Precip. 20% 20% 40% 20%
Cloud Cover 35% 39% 50% 43%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 42F. Winds light and variable.
Thursday Night
nt_snow Rain showers in the evening with precipitation turning to a mixture of rain and snow overnight. Low 32F. Winds light and variable. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 20 39 | 25 39 | 25 35 | 24
Wind 3 mph NE 5 mph NNW 4 mph S 3 mph SW
Humidity 62% 57% 58% 65%
Chance of Precip. 20% 20% 20% 50%
Cloud Cover 36% 40% 45% 51%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise