Hourly Weather Forecast for Saturday

Port Jefferson, New York (11777)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM
Temperature / Dew Point (°F):
26 / 12
24 / 11
24 / 11
Humidity (%):
54% 56% 57%
Pressure (in):
30.02 30.02 30.01
Wind (mph):
NW
8 mph NW
(308°)
WNW
8 mph WNW
(298°)
WNW
6 mph WNW
(297°)
Conditions:
Clear
Clear
Clear
Probability of Precipitation (%):
0% 10% 10%
Cloud Cover (%):
23% 23% 19%
Friday Night
nt_clear Mainly clear. Low 14F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | -4 22 | -5 19 | 1 18 | 6
Wind 8 mph SE 5 mph ESE 5 mph NW 4 mph SW
Humidity 45% 28% 44% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 19%
Conditions Clear
Sunrise & Sunset
6:18 AM
5:48 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High 36F. Winds SW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. A few flurries or snow showers possible. Low 29F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 4 30 | 13 32 | 20 33 | 21
Wind 6 mph SW 11 mph SW 8 mph SW 6 mph SSW
Humidity 61% 49% 60% 62%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 0% 0% 45% 51%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:17 AM
5:49 PM
Sunday
partlycloudy Partly cloudy skies. High 42F. Winds W at 10 to 15 mph.
Sunday Night
nt_clear Clear skies. Low 27F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 21 39 | 28 39 | 24 32 | 21
Wind 5 mph WSW 10 mph W 9 mph W 3 mph W
Humidity 69% 65% 55% 63%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 30% 44% 23% 4%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:15 AM
6:50 PM
Monday
clear Sunny. High 43F. Winds WSW at 10 to 15 mph.
Monday Night
nt_clear A mostly clear sky. Low near 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 17 38 | 24 39 | 26 34 | 25
Wind 2 mph WSW 9 mph W 8 mph WSW 1 mph WSW
Humidity 63% 56% 61% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 3% 4% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:14 AM
6:52 PM
Tuesday
rain Showers early, becoming a steady rain later in the day. High 43F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_partlycloudy Cloudy early with partial clearing expected late. Low around 35F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 22 41 | 32 40 | 32 38 | 33
Wind 0 mph SE 7 mph SSW 5 mph SSW 4 mph WSW
Humidity 68% 70% 73% 79%
Chance of Precip. 0% 30% 60% 10%
Cloud Cover 22% 90% 90% 81%
Conditions Clear Chance of Rain Chance of Rain Overcast
Sunrise & Sunset
7:12 AM
6:53 PM
Wednesday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 46F. Winds W at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low 29F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 29 43 | 30 44 | 29 36 | 27
Wind 5 mph WSW 10 mph WNW 9 mph W 6 mph W
Humidity 75% 60% 55% 70%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 50% 34% 8% 6%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:10 AM
6:54 PM
Thursday
clear Sunny. High 39F. Winds N at 10 to 15 mph.
Thursday Night
nt_clear Clear skies. Low 23F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 36 | 20 36 | 18 29 | 12
Wind 5 mph N 11 mph N 8 mph N 5 mph NNE
Humidity 79% 52% 48% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 5% 7% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:09 AM
6:55 PM
Friday
clear Sunny along with a few clouds. High 36F. Winds NE at 5 to 10 mph.
Friday Night
nt_sleet Partly cloudy early with a light wintry mix later at night. Low 28F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 8 31 | 11 34 | 16 30 | 17
Wind 5 mph NNE 7 mph NE 5 mph E 2 mph E
Humidity 49% 44% 47% 57%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 17% 23% 32% 70%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:07 AM
6:56 PM
Saturday
sleet A wintry mix in the morning will transition to mainly rain in the afternoon. High 36F. Winds ENE at 5 to 10 mph. Chance of precip 60%. Snow and ice accumulations less than one inch.
Saturday Night
nt_sleet Rain showers in the evening changing to a mix of steady rain and freezing rain overnight. Low near 30F. Winds NE at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 18 33 | 21 34 | 24 34 | 24
Wind 4 mph E 8 mph ENE 9 mph E 9 mph ENE
Humidity 63% 59% 65% 66%
Chance of Precip. 50% 60% 60% 60%
Cloud Cover 86% 100% 100% 92%
Conditions Ice Pellets Rain Rain Chance of Rain
Sunrise & Sunset
7:06 AM
6:57 PM
Sunday
cloudy Overcast. High 36F. Winds NE at 10 to 20 mph.
Sunday Night
nt_chancesnow Mostly cloudy. Snow showers around after midnight. Low 28F. Winds NE at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 22 35 | 24 35 | 25 33 | 21
Wind 9 mph NE 13 mph NE 12 mph NE 8 mph NE
Humidity 65% 63% 67% 59%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 90% 83% 81% 73%
Conditions Ice Pellets Overcast Overcast Mostly Cloudy
Sunrise & Sunset
7:04 AM
6:58 PM
Monday
mostlycloudy Considerable cloudiness. High 36F. Winds NE at 10 to 15 mph.
Monday Night
nt_chancesnow Mostly cloudy. Snow showers around after midnight. Low 29F. Winds NE at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 17 34 | 20 35 | 21 32 | 21
Wind 10 mph NE 12 mph NNE 8 mph NE 5 mph NE
Humidity 60% 57% 57% 62%
Chance of Precip. 40% 20% 10% 20%
Cloud Cover 69% 67% 64% 61%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Variable clouds with snow showers that will mix with rain showers later. High 39F. Winds NE at 5 to 10 mph. Chance of precip 60%. Snow accumulations less than one inch.
Tuesday Night
nt_sleet Cloudy with rain and snow mixed in the evening. Then mix of wintry precipitation in the overnight hours. Low 29F. Winds NNE at 5 to 10 mph. Chance of precip 60%. About one inch of snow and ice expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 19 36 | 22 37 | 25 33 | 23
Wind 5 mph NE 7 mph NE 5 mph NE 5 mph NE
Humidity 63% 58% 61% 67%
Chance of Precip. 50% 50% 60% 60%
Cloud Cover 61% 66% 72% 80%
Conditions Snow Showers Snow Showers Snow Snow
Sunrise & Sunset
Sun does not rise
Wednesday
snow Rain and snow in the morning becoming partly cloudy in the afternoon. High around 40F. Winds NNW at 5 to 10 mph. Chance of precip 60%. Snow accumulations less than one inch.
Wednesday Night
nt_chancesnow Snow showers early. Breaks in the overcast later. Low 28F. Winds NW 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 | 20 37 | 23 37 | 24 33 | 22
Wind 6 mph NNE 9 mph NNW 7 mph NW 6 mph NW
Humidity 66% 58% 60% 64%
Chance of Precip. 60% 60% 20% 40%
Cloud Cover 90% 80% 60% 50%
Conditions Snow Showers Snow Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 39F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 28F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 18 35 | 20 36 | 21 32 | 20
Wind 7 mph WNW 11 mph WNW 10 mph WNW 8 mph WNW
Humidity 62% 55% 55% 60%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 34% 32% 29% 29%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear A few clouds from time to time. High 39F. Winds WNW at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 29F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 16 35 | 19 36 | 21 33 | 21
Wind 9 mph WNW 12 mph WNW 9 mph WNW 7 mph WNW
Humidity 59% 51% 54% 61%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 28% 22% 24% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise