Hourly Weather Forecast for Monday

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
cloudy Generally cloudy. High 49F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_cloudy Cloudy. Slight chance of a shower throughout the evening. Low 36F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 38 48 | 39 46 | 38 41 | 29
Wind 7 mph SW 9 mph WSW 6 mph WNW 7 mph NNW
Humidity 78% 71% 73% 62%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 80% 96% 94% 89%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
7:16 AM
4:31 PM
Monday
clear Sunshine along with some cloudy intervals. High 42F. Winds NNW at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 29F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 24 41 | 23 39 | 22 33 | 16
Wind 5 mph NNW 7 mph NW 5 mph NNW 8 mph N
Humidity 59% 49% 49% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 75% 27% 34% 43%
Conditions Mostly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:16 AM
4:32 PM
Tuesday
partlycloudy Partly cloudy. Temps nearly steady in the low to mid 30s. Winds N at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low around 25F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 12 33 | 9 32 | 10 28 | 12
Wind 9 mph NNE 9 mph N 8 mph N 7 mph NNW
Humidity 46% 36% 40% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 33% 37% 40% 2%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:16 AM
4:33 PM
Wednesday
partlycloudy Partly cloudy. High 32F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 26F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 12 32 | 12 30 | 10 28 | 10
Wind 6 mph NW 9 mph WNW 6 mph WNW 8 mph W
Humidity 54% 43% 42% 45%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 42% 38% 3%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:16 AM
4:33 PM
Thursday
clear Mainly sunny. High 36F. Winds WSW at 10 to 20 mph.
Thursday Night
nt_clear Clear skies. Low around 30F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 8 34 | 8 34 | 11 32 | 12
Wind 11 mph W 15 mph WSW 13 mph WSW 10 mph W
Humidity 46% 34% 38% 43%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 7% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:17 AM
4:34 PM
Friday
partlycloudy Sunshine and clouds mixed. High 38F. Winds WSW at 5 to 10 mph.
Friday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low near 35F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 14 37 | 15 36 | 19 37 | 19
Wind 7 mph W 8 mph W 5 mph SW 2 mph SE
Humidity 48% 41% 49% 47%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 11% 33% 48% 33%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:17 AM
4:35 PM
Saturday
chancerain Considerable cloudiness with occasional rain showers. High 54F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_rain A steady rain in the evening. Showers continuing late. Low 44F. Winds SW at 10 to 20 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 28 47 | 41 52 | 48 51 | 50
Wind 5 mph SE 10 mph SSE 13 mph S 12 mph SW
Humidity 67% 80% 89% 96%
Chance of Precip. 30% 60% 60% 70%
Cloud Cover 94% 96% 96% 100%
Conditions Chance of Rain Chance of Rain Chance of Rain Rain
Sunrise & Sunset
7:17 AM
4:36 PM
Sunday
clear Sunny skies. High 44F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_clear A few clouds overnight. Low 32F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 39 43 | 28 40 | 23 35 | 17
Wind 12 mph WSW 14 mph WNW 10 mph NNW 6 mph N
Humidity 81% 55% 51% 48%
Chance of Precip. 50% 10% 10% 20%
Cloud Cover 50% 20% 12% 17%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
7:17 AM
4:37 PM
Monday
partlycloudy Partly cloudy. High 37F. Winds N at 5 to 10 mph.
Monday Night
nt_cloudy Cloudy skies. Low 33F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 19 37 | 19 36 | 19 34 | 25
Wind 4 mph N 7 mph NNW 4 mph ESE 2 mph NNW
Humidity 57% 48% 51% 68%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 36% 33% 79% 84%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:17 AM
4:38 PM
Tuesday
snow Cloudy with snow showers mainly during the morning. Temps nearly steady in the low to mid 30s. Winds NW at 10 to 20 mph. Chance of snow 50%. Snow accumulations less than one inch.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 24F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 25 34 | 23 31 | 17 27 | 11
Wind 6 mph NW 12 mph NW 13 mph NNW 15 mph NW
Humidity 70% 62% 55% 52%
Chance of Precip. 10% 50% 10% 10%
Cloud Cover 87% 85% 76% 46%
Conditions Overcast Snow Showers Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:17 AM
4:39 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 29F. Winds NNW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 23F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 11 28 | 10 26 | 10 25 | 12
Wind 11 mph NNW 10 mph NW 6 mph NNW 5 mph NNW
Humidity 56% 45% 50% 56%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 38% 36% 37% 48%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
snow Mostly cloudy skies early. A few snow showers developing later in the day. High near 30F. Winds NW at 5 to 10 mph. Chance of snow 30%. Snow accumulations less than one inch.
Thursday Night
nt_partlycloudy A few clouds. Low 24F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 16 29 | 17 29 | 18 27 | 18
Wind 6 mph NW 9 mph NW 6 mph NNW 7 mph NNW
Humidity 71% 60% 62% 67%
Chance of Precip. 20% 10% 30% 20%
Cloud Cover 58% 61% 64% 52%
Conditions Partly Cloudy Mostly Cloudy Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Sunshine and clouds mixed. High near 30F. Winds NNW at 10 to 15 mph.
Friday Night
nt_clear Mostly clear skies. Low near 25F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 17 29 | 17 29 | 18 27 | 18
Wind 8 mph NNW 12 mph NNW 8 mph N 6 mph N
Humidity 71% 59% 63% 68%
Chance of Precip. 20% 0% 0% 20%
Cloud Cover 36% 31% 29% 29%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Intervals of clouds and sunshine. High 33F. Winds N at 5 to 10 mph.
Saturday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low around 30F. Winds NE at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 17 31 | 18 31 | 21 31 | 20
Wind 6 mph N 9 mph N 5 mph NNE 4 mph NE
Humidity 68% 57% 64% 62%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 33% 33% 37% 40%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
snow Snow showers early. Peeks of sunshine later. High 37F. Winds NE at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Sunday Night
nt_snow Cloudy with rain and snow. Low 31F. Winds NNE at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 21 36 | 26 35 | 25 35 | 27
Wind 4 mph NE 7 mph NNE 7 mph NE 7 mph NE
Humidity 69% 65% 67% 75%
Chance of Precip. 40% 40% 20% 50%
Cloud Cover 53% 55% 60% 66%
Conditions Snow Showers Snow Mostly Cloudy Snow
Sunrise & Sunset
Sun does not rise