Hourly Weather Forecast for Saturday

Port Jefferson, New York (11777)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
73 / 68
71 / 67
74 / 68
79 / 67
83 / 66
83 / 65
78 / 66
76 / 68
Humidity (%):
85% 87% 82% 66% 56% 56% 67% 78%
Pressure (in):
29.96 29.97 29.97 29.97 29.97 29.97 29.98 29.94
Wind (mph):
SSW
4 mph SSW
(207°)
SW
4 mph SW
(223°)
WSW
7 mph WSW
(257°)
SW
9 mph SW
(231°)
SSW
11 mph SSW
(208°)
SSW
11 mph SSW
(206°)
SSW
9 mph SSW
(208°)
SSW
7 mph SSW
(209°)
Conditions:
Chance of a Thunderstorm
Chance of a Thunderstorm
Chance of a Thunderstorm
Clear
Clear
Clear
Clear
Chance of a Thunderstorm
Probability of Precipitation (%):
40%
0.01 in
40%
0.01 in
40%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
30%
0.0 in
Cloud Cover (%):
50% 50% 50% 22% 21% 21% 21% 35%
Saturday Night
nt_clear Mostly clear. Low 67F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 63 84 | 65 82 | 60 72 | 60
Wind 4 mph NNW 4 mph West 6 mph West 3 mph NNW
Humidity 75% 54% 47% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 24%
Conditions Clear
Sunrise & Sunset
5:48 AM
8:08 PM
Sunday
clear Mainly sunny. High 86F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low 71F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 60 81 | 59 82 | 61 74 | 68
Wind 0 mph NNE 7 mph WSW 8 mph SSW 6 mph SSW
Humidity 74% 48% 49% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 3% 1% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:07 PM
Monday
clear A few clouds from time to time. High 86F. Winds SSW at 10 to 20 mph.
Monday Night
nt_clear Mostly clear. Low 72F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 67 83 | 66 82 | 69 77 | 71
Wind 4 mph SSW 12 mph SSW 16 mph S 13 mph SSW
Humidity 84% 57% 64% 84%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 5% 21% 2% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:50 AM
8:06 PM
Tuesday
partlycloudy Partly cloudy skies. High 87F. Winds SW at 10 to 20 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 67F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 70 83 | 65 84 | 65 74 | 61
Wind 6 mph SW 11 mph WSW 13 mph SW 8 mph WNW
Humidity 91% 55% 53% 65%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 25% 44% 8% 2%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:50 AM
8:05 PM
Wednesday
clear Generally sunny. High 86F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_chancerain Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 64F. Winds N at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 58 80 | 58 82 | 60 71 | 62
Wind 3 mph W 13 mph WSW 11 mph W 5 mph N
Humidity 71% 46% 48% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 12% 18% 61%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
5:51 AM
8:03 PM
Thursday
chancerain Cloudy with occasional showers. High 79F. Winds ENE at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low around 65F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 57 74 | 57 77 | 58 68 | 62
Wind 5 mph ENE 9 mph E 8 mph NW 3 mph NNE
Humidity 73% 55% 53% 81%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 85% 50% 33% 23%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:52 AM
8:02 PM
Friday
partlycloudy Sunshine and clouds mixed. High 82F. NE winds shifting to SE at 10 to 15 mph.
Friday Night
nt_chancerain Partly cloudy skies early will give way to occasional showers later during the night. Low near 65F. Winds E at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 58 76 | 60 78 | 62 70 | 64
Wind 8 mph NNE 11 mph NE 11 mph S 6 mph E
Humidity 76% 57% 57% 83%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 39% 47% 20% 65%
Conditions Partly Cloudy Partly Cloudy Clear Mostly Cloudy
Sunrise & Sunset
5:53 AM
8:01 PM
Saturday
chancetstorms Scattered showers and thunderstorms. High 79F. Winds E at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Mostly cloudy during the evening. A few showers developing late. Low around 65F. Winds NE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 76 | 62 77 | 62 68 | 62
Wind 6 mph NE 9 mph E 10 mph SE 9 mph NNE
Humidity 86% 62% 58% 81%
Chance of Precip. 60% 60% 20% 20%
Cloud Cover 79% 80% 76% 69%
Conditions Chance of Rain Chance of a Thunderstorm Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:54 AM
8:00 PM
Sunday
chancerain A shower or two around the area in the morning, then partly cloudy in the afternoon. High near 80F. Winds NNE at 5 to 10 mph. Chance of rain 30%.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low around 65F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 61 75 | 60 77 | 61 70 | 62
Wind 7 mph NNE 7 mph NNE 10 mph NNE 3 mph ENE
Humidity 83% 59% 57% 76%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 74% 76% 49% 38%
Conditions Chance of Rain Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:55 AM
7:58 PM
Monday
clear A few clouds early, otherwise mostly sunny. High 81F. Winds E at 5 to 10 mph.
Monday Night
nt_chancerain Cloudy with a few showers. Low 66F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 76 | 61 78 | 61 70 | 64
Wind 4 mph NNE 7 mph ENE 8 mph S 3 mph SE
Humidity 81% 58% 57% 80%
Chance of Precip. 20% 20% 10% 30%
Cloud Cover 24% 22% 22% 40%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
5:56 AM
7:57 PM
Tuesday
chancerain Rain showers early with some sunshine later in the day. High 81F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_tstorms Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 66F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 77 | 64 78 | 63 71 | 65
Wind 2 mph NNE 7 mph SSE 8 mph S 3 mph S
Humidity 88% 63% 60% 82%
Chance of Precip. 50% 20% 20% 20%
Cloud Cover 55% 58% 37% 27%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 81F. NE winds shifting to S at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_tstorms Thunderstorms. Low 67F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 65 77 | 65 78 | 64 71 | 66
Wind 3 mph NNE 7 mph SSE 10 mph S 4 mph S
Humidity 89% 66% 62% 86%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 50% 50% 55% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Variable clouds with scattered thunderstorms. High 82F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 68F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 66 78 | 66 79 | 65 72 | 67
Wind 1 mph ESE 8 mph SSE 9 mph S 5 mph S
Humidity 91% 66% 62% 83%
Chance of Precip. 40% 50% 30% 40%
Cloud Cover 54% 56% 55% 54%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 82F. Winds S at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 68F. Winds S at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 79 | 65 79 | 65 73 | 68
Wind 2 mph S 11 mph S 12 mph S 6 mph S
Humidity 87% 64% 61% 84%
Chance of Precip. 50% 50% 20% 40%
Cloud Cover 51% 52% 49% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Variable clouds with scattered thunderstorms. High 83F. Winds S at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancetstorms Scattered thunderstorms. Low 69F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 67 79 | 67 80 | 66 73 | 68
Wind 3 mph S 11 mph S 11 mph SSW 5 mph SSW
Humidity 93% 67% 64% 83%
Chance of Precip. 40% 40% 40% 30%
Cloud Cover 50% 50% 50% 35%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise