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 (%):
Sunday Night
nt_cloudy Cloudy. Low 34F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 29 34 | 30 35 | 30 35 | 31
Wind 2 mph SSE 4 mph ESE 6 mph NNE 5 mph NE
Humidity 86% 86% 82% 86%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % % 92% 93%
Conditions Overcast Overcast
Sunrise & Sunset
7:13 AM
4:27 PM
Monday
cloudy Overcast. High 43F. Winds ENE at 5 to 10 mph.
Monday Night
nt_chancerain Cloudy. Some light rain is likely. Low near 40F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 32 42 | 35 41 | 36 43 | 40
Wind 6 mph NE 8 mph ENE 6 mph ENE 6 mph ENE
Humidity 86% 78% 83% 89%
Chance of Precip. 10% 10% 10% 40%
Cloud Cover 93% 65% 72% 97%
Conditions Overcast Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
7:14 AM
4:27 PM
Tuesday
chancerain Cloudy with showers. High 48F. Winds E at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low around 45F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 41 48 | 43 46 | 43 47 | 43
Wind 8 mph E 11 mph ENE 9 mph E 5 mph ESE
Humidity 92% 84% 88% 86%
Chance of Precip. 50% 40% 40% 50%
Cloud Cover 97% 98% 99% 99%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:14 AM
4:28 PM
Wednesday
rain Rain and perhaps a thunderstorm in the afternoon. High 56F. Winds SSE at 10 to 20 mph. Chance of rain 100%.
Wednesday Night
nt_rain Rain. Low 51F. Winds S at 10 to 20 mph. Chance of rain 100%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 43 54 | 49 53 | 50 54 | 49
Wind 3 mph SE 14 mph SSE 13 mph S 14 mph S
Humidity 84% 83% 89% 85%
Chance of Precip. 60% 100% 100% 100%
Cloud Cover 100% 100% 100% 100%
Conditions Chance of Rain Rain Rain Rain
Sunrise & Sunset
7:14 AM
4:28 PM
Thursday
partlycloudy Windy. Cloudy skies will become partly cloudy in the afternoon. High 51F. Winds WSW at 20 to 30 mph.
Thursday Night
nt_clear Clear skies. Low 37F. Winds WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 47 | 31 45 | 29 40 | 27
Wind 15 mph SSW 20 mph W 15 mph W 10 mph WSW
Humidity 82% 53% 53% 59%
Chance of Precip. 60% 10% 10% 0%
Cloud Cover 99% 42% 11% 4%
Conditions Chance of Rain Partly Cloudy Clear Clear
Sunrise & Sunset
7:15 AM
4:29 PM
Friday
clear Plentiful sunshine. High 47F. Winds SW at 10 to 15 mph.
Friday Night
nt_clear Mostly clear skies. Low near 40F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 26 45 | 30 44 | 35 42 | 34
Wind 5 mph WSW 10 mph SW 9 mph SSW 8 mph SSW
Humidity 63% 56% 70% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 15% 20% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:30 PM
Saturday
clear Sunny, along with a few afternoon clouds. High near 45F. Winds WSW at 10 to 20 mph.
Saturday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 34F. Winds W at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 34 45 | 32 41 | 31 38 | 27
Wind 8 mph SW 14 mph W 11 mph W 11 mph W
Humidity 78% 61% 66% 65%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 46% 8% 35% 73%
Conditions Partly Cloudy Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:15 AM
4:30 PM
Sunday
snow Rain showers early changing to mixed rain and snow later in the day. High 39F. Winds WNW at 10 to 20 mph. Chance of precip 60%. Snow accumulations less than one inch.
Sunday Night
nt_chancesnow Snow showers before midnight. Becoming partly cloudy later. Low 29F. Winds WNW at 10 to 20 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 21 39 | 20 35 | 21 32 | 18
Wind 12 mph WNW 16 mph NW 14 mph WNW 14 mph WNW
Humidity 57% 47% 56% 55%
Chance of Precip. 40% 50% 60% 60%
Cloud Cover 60% 70% 100% 70%
Conditions Chance of Rain Chance of Rain Snow Snow Showers
Sunrise & Sunset
7:16 AM
4:31 PM
Monday
clear Sunshine. Temps nearly steady in the low to mid 30s. Winds W at 10 to 20 mph.
Monday Night
nt_clear Clear skies with a few passing clouds. Low 29F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 14 33 | 14 31 | 14 30 | 12
Wind 13 mph WNW 16 mph WNW 12 mph W 9 mph WSW
Humidity 50% 44% 47% 47%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 27% 15% 24% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:16 AM
4:32 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 38F. Winds WSW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 29F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 14 35 | 23 35 | 21 33 | 23
Wind 8 mph WSW 12 mph WSW 13 mph WSW 10 mph WSW
Humidity 52% 60% 57% 65%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 38% 46% 53% 31%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:16 AM
4:33 PM
Wednesday
clear Mostly sunny skies. High 31F. Winds W at 15 to 25 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 23F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 16 27 | 9 28 | 10 25 | 10
Wind 12 mph WSW 17 mph W 15 mph W 14 mph W
Humidity 54% 47% 47% 53%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 26% 22% 19% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Generally sunny despite a few afternoon clouds. High 27F. Winds WNW at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 23F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 11 27 | 10 26 | 11 25 | 11
Wind 13 mph W 15 mph WNW 13 mph WNW 10 mph WNW
Humidity 56% 47% 52% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 29% 35% 34%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Sunshine and clouds mixed. High near 30F. Winds NW at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds. Low 26F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 11 29 | 11 29 | 14 27 | 16
Wind 8 mph NW 8 mph NW 5 mph NW 6 mph WNW
Humidity 58% 47% 54% 63%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 31% 28% 33% 35%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
snow Variable clouds with snow showers. High 33F. Winds N at 10 to 15 mph. Chance of snow 40%. Snowfall around one inch.
Saturday Night
nt_snow Variable clouds with snow showers or flurries. Low 27F. Winds NW at 10 to 15 mph. Chance of snow 50%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 18 32 | 19 31 | 18 30 | 22
Wind 6 mph WNW 10 mph NE 11 mph N 10 mph NW
Humidity 68% 57% 56% 73%
Chance of Precip. 20% 30% 40% 30%
Cloud Cover 36% 40% 50% 40%
Conditions Partly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
snow Snow showers before noon. Becoming sunny later. High 31F. Winds WNW at 10 to 20 mph. Chance of snow 50%. Snow accumulations less than one inch.
Sunday Night
nt_clear Mostly clear skies. Low near 25F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 19 31 | 18 29 | 17 26 | 16
Wind 8 mph WNW 14 mph WNW 11 mph WNW 9 mph WNW
Humidity 70% 56% 60% 65%
Chance of Precip. 50% 40% 10% 0%
Cloud Cover 50% 50% 24% 21%
Conditions Snow Showers Snow Showers Clear Clear
Sunrise & Sunset
Sun does not rise