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 (%):
Tuesday
snow Windy. Heavy snow and blizzard conditions this morning will taper off this afternoon. Significant blowing and drifting snow. High 24F. Winds NNW at 25 to 35 mph. Chance of snow 100%. Snow accumulating 1 to 3 inches.
Tuesday Night
nt_partlycloudy Cloudy early with some clearing expected late. A few flurries or snow showers possible. Low 16F. Winds NNW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 15 23 | 14 20 | 10 18 | 6
Wind 28 mph N 27 mph NNW 17 mph NNW 15 mph NNW
Humidity 84% 68% 64% 57%
Chance of Precip. 100% 50% 10% 20%
Cloud Cover 100% 95% 92% 71%
Conditions Snow Snow Showers Overcast Mostly Cloudy
Sunrise & Sunset
7:07 AM
5:02 PM
Wednesday
clear A few passing clouds, otherwise generally sunny. High 27F. Winds NNW at 10 to 20 mph.
Wednesday Night
nt_clear Clear. Low 16F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 6 23 | 10 24 | 10 20 | 7
Wind 16 mph NNW 16 mph NNW 9 mph NNW 6 mph N
Humidity 56% 57% 54% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 43% 13% 21% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:06 AM
5:04 PM
Thursday
partlycloudy Sunshine in the morning followed by cloudy skies during the afternoon. High 33F. Winds light and variable.
Thursday Night
nt_snow A few showers early with mixed rain and snow later at night. Low 29F. Winds light and variable. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 7 27 | 14 30 | 22 33 | 28
Wind 2 mph NNE 1 mph ENE 3 mph SE 4 mph SSE
Humidity 63% 58% 73% 81%
Chance of Precip. 0% 0% 10% 30%
Cloud Cover 3% 29% 97% 98%
Conditions Clear Clear Overcast Chance of Rain
Sunrise & Sunset
7:05 AM
5:05 PM
Friday
snow Windy with snow showers in the morning. High 34F. Winds WNW at 20 to 30 mph. Chance of snow 60%.
Friday Night
nt_partlycloudy Windy. Mostly cloudy skies will become partly cloudy overnight. Low 9F. Winds NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 28 34 | 28 26 | 12 14 | 2
Wind 5 mph SSW 21 mph NW 23 mph NW 23 mph NW
Humidity 85% 77% 54% 56%
Chance of Precip. 60% 30% 0% 10%
Cloud Cover 97% 89% 77% 62%
Conditions Snow Showers Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:04 AM
5:06 PM
Saturday
partlycloudy Sun and a few clouds. Gusty winds in the morning. High 19F. Winds NNW at 20 to 30 mph.
Saturday Night
nt_clear Clear skies. Low 14F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | -1 14 | 1 16 | 0 15 | 2
Wind 17 mph NW 20 mph NW 13 mph NW 8 mph NW
Humidity 60% 55% 49% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 58% 8% 4% 10%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:03 AM
5:07 PM
Sunday
mostlycloudy A mix of clouds and sun early, then becoming cloudy later in the day. High 27F. Winds W at 5 to 10 mph.
Sunday Night
nt_snow Snow showers early will become steadier snow overnight. Low 23F with temps rising to near freezing. Winds ESE at 5 to 10 mph. Chance of snow 80%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 4 22 | 9 24 | 15 25 | 23
Wind 6 mph NW 7 mph W 5 mph SW 3 mph E
Humidity 60% 56% 68% 90%
Chance of Precip. 0% 0% 20% 60%
Cloud Cover 11% 49% 90% 98%
Conditions Clear Partly Cloudy Overcast Snow Showers
Sunrise & Sunset
7:02 AM
5:09 PM
Monday
rain Rain early. A mix of sun and clouds in the afternoon. High 33F. Winds NNW at 15 to 25 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
Monday Night
nt_clear A mostly clear sky. Low 7F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 23 33 | 23 24 | 5 14 | 0
Wind 7 mph NE 14 mph WNW 17 mph NNW 13 mph NW
Humidity 65% 66% 45% 53%
Chance of Precip. 70% 70% 10% 10%
Cloud Cover 100% 100% 25% 17%
Conditions Rain Rain Clear Clear
Sunrise & Sunset
7:02 AM
5:10 PM
Tuesday
clear Plentiful sunshine. High 21F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_clear Mainly clear early, then a few clouds later on. Low 11F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | -3 17 | 3 16 | 4 13 | 4
Wind 11 mph NW 11 mph WNW 10 mph WNW 9 mph WNW
Humidity 60% 53% 60% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 9% 25% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:00 AM
5:11 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 29F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 19F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 5 24 | 11 25 | 15 21 | 14
Wind 5 mph W 10 mph WSW 7 mph WSW 6 mph WNW
Humidity 65% 56% 65% 75%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 59% 55% 59% 47%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:59 AM
5:12 PM
Thursday
cloudy Overcast. High 29F. Winds NW at 5 to 10 mph.
Thursday Night
nt_snow Light snow in the evening will give way to snow showers overnight. Low 16F. Winds NNW at 10 to 15 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 27 | 14 26 | 14 21 | 11
Wind 5 mph NNW 7 mph NW 8 mph NNW 11 mph NNW
Humidity 72% 59% 61% 64%
Chance of Precip. 10% 10% 20% 60%
Cloud Cover 64% 82% 89% 90%
Conditions Mostly Cloudy Overcast Overcast Snow Showers
Sunrise & Sunset
6:58 AM
5:14 PM
Friday
snow Periods of snow. High 23F. Winds NNW at 10 to 20 mph. Chance of snow 60%. 5 to 8 inches of snow expected.
Friday Night
nt_partlycloudy A few clouds. Low 13F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 7 21 | 9 20 | 9 17 | 9
Wind 11 mph NNW 14 mph NW 12 mph NNW 14 mph NNW
Humidity 65% 58% 63% 71%
Chance of Precip. 60% 60% 60% 20%
Cloud Cover 63% 100% 100% 50%
Conditions Snow Showers Snow Snow Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
clear Sunshine along with some cloudy intervals. High 24F. Winds NW at 10 to 20 mph.
Saturday Night
nt_chancesnow Clear during the evening. A few snow showers developing later during the night. Low 13F. Winds WNW at 10 to 15 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 6 21 | 8 21 | 10 17 | 8
Wind 13 mph NNW 16 mph NW 11 mph NW 11 mph WNW
Humidity 69% 58% 62% 67%
Chance of Precip. 20% 0% 10% 20%
Cloud Cover 39% 29% 17% 18%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Except for a few afternoon clouds, mainly sunny. High 26F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 17F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 7 23 | 9 23 | 11 20 | 11
Wind 11 mph WNW 15 mph WNW 12 mph W 10 mph NW
Humidity 72% 54% 59% 66%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 26% 27% 30% 26%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Monday
clear A few clouds from time to time. High around 30F. Winds WNW at 10 to 15 mph.
Monday Night
nt_clear Generally fair. Low 21F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 8 26 | 12 26 | 15 23 | 16
Wind 8 mph NW 11 mph WNW 8 mph W 10 mph W
Humidity 65% 55% 64% 74%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 21% 17% 20% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
snow On and off snow showers early. Peeks of sunshine later. High 33F. Winds WNW at 10 to 15 mph. Chance of snow 30%.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 22F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 16 31 | 21 28 | 20 25 | 18
Wind 10 mph W 12 mph WNW 9 mph NNW 8 mph NNW
Humidity 76% 66% 69% 72%
Chance of Precip. 10% 30% 20% 20%
Cloud Cover 30% 40% 33% 31%
Conditions Partly Cloudy Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise