| Published in Weather / New York Weather Temperature |
Weather Forecast for Port Jefferson (New York)
Forecast Overview
Mon Dec 23 
36°F 21°F 2°C -6°C Times of sun and clouds.
detailsTue Dec 24 
41°F 34°F 5°C 1°C Chance of light snow in the morning.
detailsWed Dec 25 
37°F 32°F 3°C -0°C Sunny skies.
detailsThu Dec 26 39°F 34°F 4°C 1°C Times of sun and clouds.
detailsFri Dec 27 41°F 34°F 5°C 1°C Sunny skies.
detailsSat Dec 28 
43°F 37°F 6°C 3°C Overcast skies.
detailsSun Dec 29 45°F 41°F 7°C 5°C Overcast skies.
detailsMon Dec 30 46°F 41°F 8°C 5°C Overcast skies.
detailsTue Dec 31 
46°F 41°F 8°C 5°C Chance of light rain in the afternoon and late at night.
details
Detailed Forecast
| Monday, December 23 | Port Jefferson sunrise: 07:14 sunset: 16:28 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Clear. | 21°F (-6°C) | 6 mph (9 km/h) | 50% | N/A |
| 04:00 07:00 | | Clear. | 21°F (-6°C) | 1 mph (1 km/h) | 52% | N/A |
| 07:00 10:00 | | Sunny. | 23°F (-5°C) | 1 mph (2 km/h) | 48% | N/A |
| 10:00 13:00 | | Sunny. | 26°F (-3°C) | 6 mph (9 km/h) | 43% | N/A |
| 13:00 16:00 | | Mostly cloudy. | 29°F (-1°C) | 9 mph (15 km/h) | 47% | N/A |
| 16:00 19:00 | | Mostly clear, with a few passing clouds. | 30°F (-1°C) | 9 mph (14 km/h) | 61% | N/A |
| 19:00 22:00 | | Overcast. | 34°F (1°C) | 12 mph (19 km/h) | 60% | N/A |
| 22:00 01:00 | | Overcast. | 36°F (2°C) | 15 mph (24 km/h) | 53% | N/A |
| Tuesday, December 24 | Port Jefferson sunrise: 07:14 sunset: 16:28 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 37°F (3°C) | 16 mph (26 km/h) | 62% | N/A |
| 04:00 07:00 | | Overcast. | 38°F (3°C) | 16 mph (27 km/h) | 64% | N/A |
| 07:00 10:00 | | Chance of light snow. Precipitation: 0.03 in (0.8125 mm). | 33°F (1°C) | 16 mph (25 km/h) | 95% | N/A |
| 10:00 13:00 | | Mostly sunny, with a few passing clouds. Precipitation: 0.02 in (0.4375 mm). | 37°F (3°C) | 14 mph (22 km/h) | 82% | N/A |
| 13:00 16:00 | | Sunny. | 40°F (4°C) | 11 mph (17 km/h) | 73% | N/A |
| 16:00 19:00 | | Considerable cloudiness. | 39°F (4°C) | 10 mph (16 km/h) | 74% | N/A |
| 19:00 22:00 | | Clear. | 38°F (3°C) | 16 mph (26 km/h) | 71% | N/A |
| 22:00 01:00 | | Clear. | 35°F (2°C) | 16 mph (26 km/h) | 73% | N/A |
| Wednesday, December 25 | Port Jefferson sunrise: 07:15 sunset: 16:29 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 33°F (1°C) | 15 mph (24 km/h) | 70% | N/A |
| 04:00 07:00 | | Clear. | 33°F (0°C) | 13 mph (21 km/h) | 71% | N/A |
| 07:00 10:00 | | Sunny. | 33°F (0°C) | 8 mph (13 km/h) | 68% | N/A |
| 10:00 13:00 | | Sunny. | 35°F (1°C) | 7 mph (11 km/h) | 65% | N/A |
| 13:00 16:00 | | Sunny. | 37°F (3°C) | 7 mph (11 km/h) | 54% | N/A |
| 16:00 19:00 | | Clear. | 36°F (2°C) | 8 mph (13 km/h) | 59% | N/A |
| 19:00 22:00 | | Clear. | 35°F (2°C) | 7 mph (11 km/h) | 59% | N/A |
| 22:00 01:00 | | Mostly clear, with a few passing clouds. | 35°F (2°C) | 6 mph (9 km/h) | 64% | N/A |
| Thursday, December 26 | Port Jefferson sunrise: 07:15 sunset: 16:30 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 34°F (1°C) | 6 mph (9 km/h) | 64% | N/A |
| 04:00 07:00 | | Overcast. | 34°F (1°C) | 5 mph (7 km/h) | 64% | N/A |
| 07:00 10:00 | | More clouds than sun. | 35°F (2°C) | 5 mph (8 km/h) | 60% | N/A |
| 10:00 13:00 | | Sunny. | 36°F (2°C) | 4 mph (7 km/h) | 56% | N/A |
| 13:00 16:00 | | Sunny. | 37°F (3°C) | 4 mph (6 km/h) | 51% | N/A |
| 16:00 19:00 | | Clear. | 38°F (3°C) | 3 mph (4 km/h) | 48% | N/A |
| 19:00 22:00 | | Clear. | 37°F (3°C) | 6 mph (10 km/h) | 59% | N/A |
| 22:00 01:00 | | Clear. | 35°F (2°C) | 9 mph (14 km/h) | 65% | N/A |
| Friday, December 27 | Port Jefferson sunrise: 07:15 sunset: 16:30 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 35°F (1°C) | 10 mph (16 km/h) | 67% | N/A |
| 04:00 07:00 | | Clear. | 34°F (1°C) | 9 mph (15 km/h) | 66% | N/A |
| 07:00 10:00 | | Sunny. | 35°F (2°C) | 8 mph (13 km/h) | 59% | N/A |
| 10:00 13:00 | | Sunny. | 38°F (3°C) | 6 mph (10 km/h) | 51% | N/A |
| 13:00 16:00 | | Sunny. | 41°F (5°C) | 7 mph (11 km/h) | 46% | N/A |
| 16:00 19:00 | | Clear. | 39°F (4°C) | 8 mph (13 km/h) | 55% | N/A |
| 19:00 22:00 | | Clear. | 38°F (3°C) | 10 mph (16 km/h) | 60% | N/A |
| 22:00 01:00 | | Clear. | 37°F (3°C) | 11 mph (18 km/h) | 57% | N/A |
| Saturday, December 28 | Port Jefferson sunrise: 07:16 sunset: 16:31 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly clear. | 38°F (3°C) | 12 mph (19 km/h) | 58% | N/A |
| 04:00 07:00 | | Overcast. | 39°F (4°C) | 11 mph (18 km/h) | 68% | N/A |
| 07:00 10:00 | | Overcast. | 40°F (5°C) | 11 mph (18 km/h) | 67% | N/A |
| 10:00 13:00 | | Overcast. | 41°F (5°C) | 9 mph (15 km/h) | 68% | N/A |
| 13:00 16:00 | | Overcast. | 42°F (6°C) | 8 mph (13 km/h) | 74% | N/A |
| 16:00 19:00 | | Overcast. | 43°F (6°C) | 11 mph (18 km/h) | 86% | N/A |
| 19:00 22:00 | | Overcast. | 41°F (5°C) | 8 mph (13 km/h) | 87% | N/A |
| 22:00 01:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 41°F (5°C) | 9 mph (15 km/h) | 88% | N/A |
| Sunday, December 29 | Port Jefferson sunrise: 07:16 sunset: 16:32 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 41°F (5°C) | 9 mph (14 km/h) | 90% | N/A |
| 04:00 07:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 41°F (5°C) | 8 mph (13 km/h) | 90% | N/A |
| 07:00 10:00 | | Overcast. | 42°F (5°C) | 7 mph (12 km/h) | 90% | N/A |
| 10:00 13:00 | | Overcast. | 43°F (6°C) | 5 mph (8 km/h) | 87% | N/A |
| 13:00 16:00 | | Overcast. | 42°F (6°C) | 4 mph (6 km/h) | 89% | N/A |
| 16:00 19:00 | | Overcast. | 43°F (6°C) | 4 mph (6 km/h) | 87% | N/A |
| 19:00 22:00 | | Overcast. | 42°F (6°C) | 3 mph (5 km/h) | 86% | N/A |
| 22:00 01:00 | | Overcast. | 42°F (6°C) | 2 mph (3 km/h) | 88% | N/A |
| Monday, December 30 | Port Jefferson sunrise: 07:16 sunset: 16:32 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 42°F (5°C) | 2 mph (4 km/h) | 89% | N/A |
| 04:00 07:00 | | Overcast. | 42°F (6°C) | 5 mph (7 km/h) | 89% | N/A |
| 07:00 10:00 | | Overcast. | 43°F (6°C) | 3 mph (5 km/h) | 86% | N/A |
| 10:00 13:00 | | Overcast. | 44°F (7°C) | 3 mph (6 km/h) | 82% | N/A |
| 13:00 16:00 | | Mostly sunny. | 45°F (7°C) | 3 mph (5 km/h) | 82% | N/A |
| 16:00 19:00 | | Overcast. | 45°F (7°C) | 4 mph (6 km/h) | 84% | N/A |
| 19:00 22:00 | | Overcast. | 45°F (7°C) | 3 mph (5 km/h) | 84% | N/A |
| 22:00 01:00 | | Overcast. | 43°F (6°C) | 4 mph (6 km/h) | 87% | N/A |
| Tuesday, December 31 | Port Jefferson sunrise: 07:16 sunset: 16:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 42°F (6°C) | 6 mph (9 km/h) | 86% | N/A |
| 04:00 07:00 | | Overcast. | 42°F (5°C) | 8 mph (13 km/h) | 87% | N/A |
| 07:00 10:00 | | Overcast. | 43°F (6°C) | 9 mph (14 km/h) | 85% | N/A |
| 10:00 13:00 | | Overcast. | 45°F (7°C) | 8 mph (13 km/h) | 84% | N/A |
| 13:00 16:00 | | Overcast. | 45°F (7°C) | 10 mph (17 km/h) | 85% | N/A |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 45°F (7°C) | 11 mph (18 km/h) | 92% | N/A |
| 19:00 22:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 46°F (8°C) | 13 mph (21 km/h) | 96% | N/A |
| 22:00 01:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 46°F (8°C) | 13 mph (20 km/h) | 97% | N/A |
Port Jefferson (latitude 40°57'N, longitude 073°04'W)
Port Jefferson - other nearby places: Poquott (0.9 miles / 1.4 km away), Belle Terre (1 miles / 1.9 km away), Port Jefferson Station (1 miles / 2.3 km away), Mount Sinai (2 miles / 2.8 km away), Setauket-East Setauket (2 miles / 3.4 km away), Terryville (2 miles / 4 km away), Miller Place (4 miles / 5.9 km away), Old Field (4 miles / 5.9 km away), Stony Brook (4 miles / 6.7 km away), Sound Beach (5 miles / 8.6 km away), Glen Cove (30 miles / 48 km away), Glenwood Landing (31 miles / 49 km away), Greenvale (31 miles / 50 km away), Roslyn Harbor (31 miles / 50 km away), Sea Cliff (31 miles / 50 km away), Port Chester (32 miles / 51 km away), Ridgefield (32 miles / 52 km away), Roslyn (32 miles / 52 km away), Rye (32 miles / 52 km away), Albertson (32 miles / 52 km away), Rye Brook (33 miles / 52 km away), Roslyn Heights (33 miles / 53 km away).
View weather forecasts for other places in New York
Forecasts for Other Places:
Port Richey
54°F ... 70°F (12°C ... 21°C)
Mostly cloudy skies.
Port Orange
59°F ... 72°F (15°C ... 22°C)
Chance of light rain in the morning (between 10 am and 1 pm).
Port Royal
34°F ... 48°F (1°C ... 9°C)
Chance of rain in the evening and during the night (after 7 pm). Estimated precipitation: 3 mm.
Port Republic
18°F ... 34°F (-8°C ... 1°C)
Partly cloudy skies.
Port Jefferson
23°F ... 39°F (-5°C ... 4°C)
Chance of rain in the evening and during the night (after 7 pm). Estimated precipitation: 2.25 mm.
Port Reading
19°F ... 30°F (-7°C ... -1°C)
Partly cloudy skies.
Port Jefferson Station
21°F ... 36°F (-6°C ... 2°C)
Times of sun and clouds.
weather Port Jefferson Station
Port Orford
46°F ... 57°F (8°C ... 14°C)
Chance of heavy rain from 1 pm till 1 am. Estimated precipitation: 26.375 mm.
Port Orchard
43°F ... 50°F (6°C ... 10°C)
Chance of rain in the evening and during the night (after 7 pm). Estimated precipitation: 2 mm.
Port Protection
37°F ... 45°F (3°C ... 7°C)
Chance of rain between midnight and 3 am and during the afternoon and evening (between 12 pm and 9 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 17.875 mm.
See also:
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