Hourly Weather Forecast for Thursday

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_clear Clear skies. Low 36F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 54 51 | 33 45 | 31 40 | 30
Wind 8 mph North 12 mph North 18 mph W 8 mph W
Humidity 97% 49% 57% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 6% 0%
Conditions Clear Clear
Sunrise & Sunset
7:15 AM
4:29 PM
Friday
clear Mainly sunny. High 46F. Winds W at 5 to 10 mph.
Friday Night
nt_clear Mostly clear. Low 37F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 28 43 | 29 42 | 31 39 | 31
Wind 6 mph WSW 10 mph W 6 mph WSW 6 mph WSW
Humidity 69% 58% 66% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:30 PM
Saturday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 47F. Winds light and variable.
Saturday Night
nt_partlycloudy A few clouds. Low around 40F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 30 45 | 32 43 | 35 42 | 37
Wind 4 mph W 5 mph W 5 mph SSW 6 mph SSW
Humidity 75% 61% 75% 84%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 23% 25% 8% 47%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:15 AM
4:30 PM
Sunday
chancerain Cloudy with occasional rain showers. High near 45F. Winds W at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 34F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 38 45 | 37 44 | 36 38 | 29
Wind 6 mph SW 9 mph W 7 mph WNW 7 mph NNW
Humidity 85% 75% 75% 68%
Chance of Precip. 10% 50% 40% 10%
Cloud Cover 63% 97% 79% 75%
Conditions Mostly Cloudy Chance of Rain Chance of Rain Mostly Cloudy
Sunrise & Sunset
7:16 AM
4:31 PM
Monday
partlycloudy Partly cloudy. Temps nearly steady in the mid 30s. Winds N at 5 to 10 mph.
Monday Night
nt_clear Clear. Low near 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 21 37 | 19 36 | 18 32 | 18
Wind 6 mph N 8 mph N 5 mph N 5 mph N
Humidity 57% 49% 48% 55%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 61% 65% 25% 6%
Conditions Mostly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
7:16 AM
4:32 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 36F. Winds NNW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 27F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 16 35 | 15 34 | 14 30 | 15
Wind 4 mph N 8 mph NW 7 mph NW 8 mph WNW
Humidity 54% 43% 44% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 49% 16% 52%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:16 AM
4:33 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 31F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 28F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 12 30 | 8 31 | 11 32 | 18
Wind 9 mph NW 10 mph WNW 9 mph WSW 10 mph WSW
Humidity 51% 38% 43% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 66% 11% 47% 13%
Conditions Mostly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
7:16 AM
4:33 PM
Thursday
clear Mainly sunny. High near 35F. Winds WSW at 10 to 20 mph.
Thursday Night
nt_clear Clear skies. Low 32F. Winds WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 15 34 | 14 33 | 16 33 | 19
Wind 9 mph WSW 13 mph WSW 14 mph WSW 12 mph WSW
Humidity 54% 45% 48% 57%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 11% 17% 10% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:17 AM
4:34 PM
Friday
clear Mostly sunny skies. Temps nearly steady in the mid 30s. Winds W at 10 to 20 mph.
Friday Night
nt_partlycloudy A few clouds. Low around 30F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 19 35 | 16 33 | 16 31 | 18
Wind 10 mph W 15 mph W 9 mph WNW 6 mph W
Humidity 57% 45% 50% 57%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 17% 21% 20% 41%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:17 AM
4:35 PM
Saturday
chancerain Cloudy with occasional rain showers. High 43F. Winds SSE at 10 to 20 mph. Chance of rain 60%.
Saturday Night
nt_snow A mixture of rain and snow showers. Low 36F. Winds SSW at 10 to 20 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 21 39 | 27 40 | 30 41 | 35
Wind 8 mph SSE 10 mph SSE 13 mph SSW 11 mph SSW
Humidity 63% 61% 68% 81%
Chance of Precip. 20% 60% 60% 40%
Cloud Cover 81% 87% 83% 62%
Conditions Overcast Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:17 AM
4:36 PM
Sunday
snow Partly cloudy skies during the morning hours will give way to cloudy skies with light rain and snow developing in the afternoon. High near 40F. Winds W at 10 to 15 mph. Chance of precip 30%.
Sunday Night
nt_partlycloudy Partly cloudy. Low 32F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 30 37 | 26 35 | 30 34 | 30
Wind 8 mph SW 10 mph W 8 mph NW 6 mph NNW
Humidity 78% 66% 80% 83%
Chance of Precip. 40% 20% 30% 20%
Cloud Cover 45% 37% 40% 39%
Conditions Snow Partly Cloudy Snow Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
snow Some rain and snow throughout the day. Temps nearly steady in the mid 30s. Winds NNW at 5 to 10 mph. Chance of precip 40%.
Monday Night
nt_snow Variably cloudy with snow showers. Low around 30F. Winds NNW at 5 to 10 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 26 35 | 26 34 | 26 32 | 22
Wind 7 mph NNW 7 mph NNW 6 mph N 6 mph NNW
Humidity 76% 68% 74% 66%
Chance of Precip. 20% 30% 40% 50%
Cloud Cover 41% 48% 55% 55%
Conditions Partly Cloudy Snow Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Tuesday
snow Intermittent snow showers, especially early. Temps nearly steady in the low to mid 30s. Winds NW at 10 to 15 mph. Chance of snow 50%. 1 to 3 inches of snow expected.
Tuesday Night
nt_chancesnow Mostly cloudy with snow showers during the evening. Low 28F. 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 31 | 18 33 | 15 32 | 14 30 | 13
Wind 6 mph NW 11 mph NW 10 mph NW 11 mph NW
Humidity 59% 47% 46% 48%
Chance of Precip. 50% 40% 30% 40%
Cloud Cover 52% 54% 62% 62%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Intervals of clouds and sunshine. Temps nearly steady in the low to mid 30s. Winds NNW at 10 to 15 mph.
Wednesday Night
nt_snow Scattered flurries and snow showers. Low 27F. Winds NNW at 10 to 15 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 14 32 | 15 31 | 17 29 | 16
Wind 10 mph NW 12 mph NNW 10 mph NNW 9 mph NNW
Humidity 51% 50% 55% 57%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 60% 52% 46% 47%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
snow Variable clouds with snow showers. High 32F. Winds N at 10 to 15 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Thursday Night
nt_snow Intermittent snow showers, especially early. Low 26F. Winds NNW at 5 to 10 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 16 31 | 17 30 | 18 28 | 20
Wind 9 mph N 11 mph N 9 mph NNE 8 mph NNW
Humidity 62% 56% 61% 71%
Chance of Precip. 30% 40% 60% 40%
Cloud Cover 57% 60% 66% 64%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise