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 (%):
Friday Night
nt_partlycloudy Windy with mostly clear skies. Low 12F. Winds NW at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 29 33 | 26 32 | 14 19 | 5
Wind 0 mph North 7 mph ENE 18 mph ESE 20 mph NW
Humidity 86% 75% 48% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 23%
Conditions Partly Cloudy
Sunrise & Sunset
7:04 AM
5:06 PM
Saturday
partlycloudy Sunny and windy. High 22F. Winds NW at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Saturday Night
nt_clear Clear. Low 17F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | -2 17 | 1 19 | 2 19 | 5
Wind 22 mph NW 21 mph NW 16 mph WNW 8 mph W
Humidity 49% 51% 47% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 1% 0% 3%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:03 AM
5:07 PM
Sunday
mostlycloudy Partly cloudy skies during the morning hours will become overcast in the afternoon. High 32F. Winds W at 5 to 10 mph.
Sunday Night
nt_snow Snow likely. Low 24F. E winds at 5 to 10 mph, increasing to 15 to 25 mph. Chance of snow 100%. Snow accumulating 5 to 8 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 10 30 | 16 29 | 19 26 | 20
Wind 7 mph WSW 9 mph W 2 mph S 6 mph ENE
Humidity 61% 57% 64% 77%
Chance of Precip. 0% 0% 10% 90%
Cloud Cover 17% 40% 94% 100%
Conditions Clear Partly Cloudy Overcast Snow
Sunrise & Sunset
7:02 AM
5:09 PM
Monday
snow Snow along with gusty winds at times. High 24F. Winds NNE at 20 to 30 mph. Chance of snow 100%. Snow accumulating 3 to 5 inches.
Monday Night
nt_chancesnow Snow showers before midnight. Becoming partly cloudy later. Low 6F. Winds NNW at 15 to 25 mph. Chance of snow 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 19 23 | 17 18 | 11 13 | 1
Wind 18 mph ENE 20 mph NNE 20 mph N 13 mph NW
Humidity 77% 75% 71% 57%
Chance of Precip. 100% 80% 80% 10%
Cloud Cover 100% 100% 100% 47%
Conditions Snow Snow Snow Partly Cloudy
Sunrise & Sunset
7:02 AM
5:10 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High 18F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_clear Mainly clear early, then a few clouds later on. Low 14F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | -6 13 | 0 15 | 4 16 | 4
Wind 8 mph NW 7 mph NW 4 mph W 4 mph WSW
Humidity 54% 55% 61% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 45% 15% 11%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:00 AM
5:11 PM
Wednesday
mostlycloudy A mix of clouds and sun early, then becoming cloudy later in the day. High 39F. Winds SSW at 10 to 15 mph.
Wednesday Night
nt_mostlycloudy Mainly cloudy. Low 29F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 9 34 | 26 34 | 27 33 | 25
Wind 2 mph SSW 11 mph SSW 8 mph SSW 6 mph SW
Humidity 62% 71% 74% 71%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 21% 70% 68% 68%
Conditions Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:59 AM
5:12 PM
Thursday
partlycloudy Partly cloudy skies. High 29F. Winds N at 10 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 12F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 18 28 | 13 26 | 7 17 | 4
Wind 7 mph NW 13 mph N 11 mph NNW 12 mph N
Humidity 61% 53% 45% 57%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 53% 42% 41% 43%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:58 AM
5:14 PM
Friday
clear Sunshine along with some cloudy intervals. High 18F. Winds NNW at 10 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 8F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 2 16 | 1 16 | 3 11 | 0
Wind 12 mph N 13 mph NNW 9 mph NNW 9 mph NW
Humidity 61% 50% 57% 61%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 42% 27% 25% 55%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:57 AM
5:15 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High 23F. Winds NW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 18F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 0 18 | 6 19 | 10 19 | 11
Wind 9 mph NW 11 mph WNW 9 mph WNW 7 mph WNW
Humidity 64% 58% 69% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 30% 18% 49% 62%
Conditions Partly Cloudy Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:56 AM
5:16 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 32F. Winds SW at 5 to 10 mph.
Sunday Night
nt_snow Occasional snow showers. Low near 25F. Winds light and variable. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 11 29 | 18 30 | 21 29 | 23
Wind 5 mph WSW 9 mph SW 6 mph SW 3 mph E
Humidity 73% 64% 70% 80%
Chance of Precip. 0% 10% 10% 30%
Cloud Cover 38% 38% 42% 76%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
6:55 AM
5:17 PM
Monday
snow Snow showers. High 31F. Winds NNW at 5 to 10 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Monday Night
nt_partlycloudy A few clouds. Low 24F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 21 29 | 20 29 | 21 27 | 18
Wind 2 mph ESE 9 mph N 7 mph NW 7 mph WNW
Humidity 80% 69% 70% 69%
Chance of Precip. 50% 50% 40% 20%
Cloud Cover 78% 75% 69% 59%
Conditions Snow Showers Snow Showers Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Partly cloudy skies during the morning hours will give way to occasional snow showers in the afternoon. High 33F. Winds NNE at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Tuesday Night
nt_snow Occasional snow showers. Low around 25F. Winds NNE 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 25 | 17 30 | 20 31 | 20 28 | 19
Wind 7 mph N 9 mph N 4 mph NE 6 mph N
Humidity 72% 66% 65% 67%
Chance of Precip. 20% 20% 60% 50%
Cloud Cover 55% 43% 50% 68%
Conditions Partly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
snow Mostly cloudy early with periods of light rain and snow developing later in the day. High 33F. Winds NNE at 10 to 15 mph. Chance of precip 40%.
Wednesday Night
nt_snow Snow showers. Low 24F. Winds N 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 26 | 18 31 | 20 30 | 21 27 | 17
Wind 7 mph NE 12 mph NNE 8 mph NNE 7 mph N
Humidity 70% 63% 66% 65%
Chance of Precip. 40% 20% 40% 50%
Cloud Cover 64% 64% 72% 70%
Conditions Snow Showers Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
snow Snow showers early. Peeks of sunshine later. High 31F. Winds NW at 10 to 20 mph. Chance of snow 50%. Snow accumulations less than one inch.
Thursday Night
nt_chancesnow Partly cloudy skies early, then some snow showers later at night. Low 19F. Winds NW at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 15 30 | 18 29 | 16 24 | 9
Wind 6 mph NW 12 mph WNW 13 mph WNW 11 mph NW
Humidity 66% 61% 59% 54%
Chance of Precip. 50% 40% 20% 20%
Cloud Cover 65% 56% 49% 36%
Conditions Snow Showers Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Snow showers early. Peeks of sunshine later. High 26F. Winds NW at 15 to 25 mph. Chance of snow 40%. Snow accumulations less than one inch.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 17F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 7 25 | 11 24 | 11 19 | 9
Wind 12 mph NW 18 mph WNW 12 mph WNW 14 mph WNW
Humidity 55% 55% 58% 63%
Chance of Precip. 40% 40% 20% 0%
Cloud Cover 50% 50% 47% 38%
Conditions Snow Showers Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise