Hourly Weather Forecast for Tuesday

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 (%):
Sunday Night
nt_cloudy Cloudy. Flurries or snow showers possible late. Low 21F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 24 41 | 20 33 | 10 23 | 7
Wind 12 mph North 9 mph ENE 5 mph ESE 7 mph NNE
Humidity 71% 43% 37% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 94%
Conditions Overcast
Sunrise & Sunset
7:09 AM
5:00 PM
Monday
snow Cloudy and becoming windy with snow showers becoming a steady accumulating snow later. High 29F. Winds NE at 20 to 30 mph. Chance of snow 80%. 1 to 3 inches of snow expected.
Monday Night
nt_snow Snow and gusty winds will lead to blizzard conditions at times. Low 26F. Winds NNE at 25 to 35 mph. Chance of snow 100%. 8 to 12 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 10 27 | 18 29 | 22 29 | 21
Wind 10 mph ENE 17 mph NE 21 mph NE 25 mph NNE
Humidity 58% 70% 77% 73%
Chance of Precip. 10% 40% 80% 100%
Cloud Cover 97% 97% 100% 100%
Conditions Overcast Snow Showers Snow Snow
Sunrise & Sunset
7:08 AM
5:01 PM
Tuesday
snow Snow will be heavy at times. Gusty winds will create blizzard conditions, especially during the morning. High around 25F. Winds NNW at 25 to 35 mph. Chance of snow 90%. Snow accumulating 3 to 5 inches.
Tuesday Night
nt_mostlycloudy Considerable cloudiness. Low 18F. Winds NNW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 15 24 | 15 22 | 11 19 | 7
Wind 31 mph N 27 mph NNW 19 mph NNW 17 mph NNW
Humidity 62% 67% 63% 59%
Chance of Precip. 90% 80% 30% 20%
Cloud Cover 100% 100% 97% 80%
Conditions Snow Snow Snow Showers Overcast
Sunrise & Sunset
7:07 AM
5:02 PM
Wednesday
partlycloudy Partly cloudy skies. High 27F. Winds NNW at 10 to 20 mph.
Wednesday Night
nt_clear Clear. Low 16F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 7 23 | 10 23 | 10 20 | 6
Wind 14 mph NNW 16 mph NNW 9 mph NNW 6 mph NNW
Humidity 58% 57% 55% 53%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 61% 15% 10% 0%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
7:06 AM
5:04 PM
Thursday
mostlycloudy Partly cloudy skies during the morning hours will become overcast in the afternoon. High 29F. Winds light and variable.
Thursday Night
nt_sleet Some snow showers around early. Then a wintry mix expected late. Low 26F with temps rising to near freezing. Winds light and variable. Chance of precip 60%. Snow and ice accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 6 25 | 12 27 | 16 31 | 23
Wind 1 mph N 5 mph NW 4 mph SSE 3 mph SSE
Humidity 60% 55% 63% 74%
Chance of Precip. 0% 0% 10% 40%
Cloud Cover 6% 28% 95% 97%
Conditions Clear Clear Overcast Snow Showers
Sunrise & Sunset
7:05 AM
5:05 PM
Friday
snow Cloudy with rain and snow showers in the morning. Snow showers for the afternoon. High 34F. Winds NW at 15 to 25 mph. Chance of precip 60%. Snowfall around one inch.
Friday Night
nt_partlycloudy Clear to partly cloudy. Low 14F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 27 34 | 28 28 | 24 19 | 11
Wind 4 mph S 15 mph NNW 15 mph NW 12 mph NNW
Humidity 83% 79% 84% 70%
Chance of Precip. 60% 50% 50% 10%
Cloud Cover 97% 92% 88% 42%
Conditions Snow Showers Chance of Rain Snow Showers Partly Cloudy
Sunrise & Sunset
7:04 AM
5:06 PM
Saturday
clear Sunny skies. High 24F. Winds NW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Mostly clear during the evening followed by cloudy skies overnight. Low 14F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 7 21 | 7 20 | 9 15 | 7
Wind 11 mph NW 11 mph NW 6 mph WNW 4 mph WNW
Humidity 68% 54% 62% 67%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 9% 4% 18% 29%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:03 AM
5:07 PM
Sunday
snow On and off snow showers early. Peeks of sunshine later. High 22F. Winds WNW at 10 to 15 mph. Chance of snow 30%.
Sunday Night
nt_mostlycloudy Mostly cloudy. Low 8F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 5 21 | 10 17 | 6 14 | 0
Wind 5 mph SW 10 mph WNW 8 mph WNW 8 mph WNW
Humidity 66% 63% 60% 54%
Chance of Precip. 10% 20% 10% 20%
Cloud Cover 83% 31% 55% 71%
Conditions Overcast Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:02 AM
5:09 PM
Monday
mostlycloudy Considerable cloudiness. High 21F. Winds NW at 10 to 20 mph.
Monday Night
nt_mostlycloudy Mainly cloudy. Low around 5F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | -3 12 | 2 18 | 12 12 | 9
Wind 9 mph NW 14 mph WNW 11 mph WNW 12 mph WNW
Humidity 58% 63% 77% 89%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 61% 74% 67% 61%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:02 AM
5:10 PM
Tuesday
partlycloudy Cloudy early with partial sunshine expected late. High 17F. Winds WNW at 15 to 25 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 7F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 0 14 | 4 14 | 5 11 | 3
Wind 11 mph WNW 16 mph WNW 14 mph WNW 14 mph NW
Humidity 76% 63% 66% 70%
Chance of Precip. 20% 10% 0% 20%
Cloud Cover 87% 65% 35% 32%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:00 AM
5:11 PM
Wednesday
partlycloudy Partly cloudy. High around 20F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low near 15F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 2 17 | 7 18 | 10 17 | 12
Wind 11 mph WNW 16 mph WNW 11 mph WNW 11 mph WNW
Humidity 75% 64% 72% 78%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 38% 33% 44% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy skies. High 27F. Winds NW at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 19F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 10 23 | 17 25 | 15 21 | 15
Wind 10 mph NW 14 mph NW 10 mph NW 10 mph NW
Humidity 73% 79% 67% 78%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 40% 28% 35% 40%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Sunshine and clouds mixed. High around 25F. Winds NNW at 10 to 20 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 14F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 16 23 | 15 22 | 12 18 | 12
Wind 10 mph NNW 13 mph NNW 10 mph N 11 mph NNW
Humidity 86% 70% 63% 77%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 54% 62% 54% 43%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Partly cloudy skies. High near 25F. Winds NNW at 15 to 25 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 18F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 9 22 | 10 23 | 12 21 | 12
Wind 12 mph N 18 mph NNW 13 mph NW 11 mph WNW
Humidity 80% 60% 63% 68%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 36% 30% 34% 40%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
clear Sunshine along with some cloudy intervals. High 26F. Winds NW at 10 to 20 mph.
Sunday Night
nt_clear Clear skies with a few passing clouds. Low 19F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 10 25 | 14 24 | 15 21 | 15
Wind 10 mph WNW 13 mph WNW 11 mph NW 10 mph WNW
Humidity 67% 63% 68% 78%
Chance of Precip. 20% 0% 10% 10%
Cloud Cover 38% 29% 25% 25%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise