Weather in Port Jefferson for 10 days
Extended weather forecast for Port Jefferson, New York for the next 10 days - information about air temperature, wind, pressure, humidity, sunrise and sunset.
Forecast for the next 10 days
| Atmospheric phenomena temperature °F | RealFeel °F | Chance of precipitation % | Pressure inHg | Wind speed mph | Air humidity |
| Night | +61° | +61° | 2% | 30.1 | 4 | 94% |
| Morning | +68° | +70° | 2% | 30.2 | 8.5 | 78% |
| Day | +77° | +77° | 2% | 30.1 | 14.1 | 59% |
| Evening | +72° | +73° | 2% | 30 | 13.2 | 77% |
| Night | +68° | +70° | 2% | 30.1 | 8.9 | 85% |
| Morning | +73° | +73° | 1% | 30.2 | 9.4 | 76% |
| Day | +79° | +79° | 2% | 30.1 | 12.5 | 60% |
| Evening | +73° | +73° | 2% | 30.2 | 11 | 80% |
| Night | +68° | +70° | 2% | 30.2 | 7.6 | 90% |
| Morning | +73° | +75° | 2% | 30.2 | 8.7 | 77% |
| Day | +82° | +82° | 2% | 30.2 | 12.3 | 53% |
| Evening | +75° | +77° | 2% | 30.2 | 11.4 | 79% |
| Night | +70° | +72° | 2% | 30.2 | 8.3 | 88% |
| Morning | +75° | +75° | 2% | 30.2 | 9.6 | 75% |
| Day | +82° | +86° | 2% | 30.2 | 13.4 | 56% |
| Evening | +77° | +79° | 2% | 30.1 | 12.5 | 74% |
| Night | +72° | +72° | 2% | 30 | 8.9 | 83% |
| Morning | +77° | +77° | 3% | 30 | 10.1 | 70% |
| Day | +84° | +86° | 5% | 30 | 10.7 | 51% |
| Evening | +79° | +82° | 24% | 30 | 6.5 | 68% |
| Night | +72° | +72° | 11% | 30 | 4.5 | 84% |
| Morning | +77° | +77° | 3% | 30 | 7.4 | 59% |
| Day | +81° | +81° | 17% | 29.9 | 11 | 49% |
| Evening | +75° | +77° | 34% | 29.8 | 10.1 | 72% |
| Night | +72° | +72° | 13% | 29.8 | 7.8 | 89% |
| Morning | +75° | +77° | 9% | 29.8 | 9.4 | 73% |
| Day | +81° | +82° | 12% | 29.7 | 12.8 | 66% |
| Evening | +77° | +77° | 21% | 29.7 | 11.4 | 75% |
| Night | +73° | +73° | 33% | 29.6 | 9.6 | 87% |
| Morning | +75° | +77° | 37% | 29.6 | 10.7 | 74% |
| Day | +81° | +81° | 43% | 29.6 | 14.8 | 45% |
| Evening | +79° | +79° | 55% | 29.5 | 11.6 | 67% |
| Night | +75° | +75° | 60% | 29.6 | 6.3 | 68% |
| Morning | +75° | +75° | 38% | 29.6 | 11.4 | 60% |
| Day | +81° | +81° | 31% | 29.7 | 11.6 | 44% |
| Evening | +79° | +79° | 23% | 29.7 | 5.6 | 42% |
| Night | +70° | +70° | 17% | 29.8 | 1.8 | 81% |
| Morning | +73° | +73° | 15% | 29.8 | 9.4 | 67% |
| Day | +81° | +82° | 7% | 29.8 | 11.9 | 58% |
| Evening | +77° | +77° | 17% | 29.8 | 11.2 | 43% |
Weather conditions for 10 days
Minimum temperature
Minimum temperature is expected on Monday, 17 June. The air temperature in Port Jefferson will drop to +61°F, at night. RealFeel temperature will be about +61°F.
Maximum temperature
The warmest day will be Friday, 21 June. The air temperature will rise to +84°F during the day. RealFeel temperature will be about +86°F.
Chance of precipitation
According to the 10-day forecast in Port Jefferson (New York) the highest probability of precipitation is expected on Friday night, 21 June, and will be about 2%, up to 0.02 inches of precipitation will fall.
Weather Forecast 10 days for nearby cities
Day and night temperatures in Port Jefferson, NY for 10 days
Interactive graph of the temperature in Port Jefferson, NY for the period 17 - 26 June. The minimum value of the daily temperature is expected at around +77°F, the maximum is expected at around +84°F. At night the minimum temperature will be +61°F and the maximum +75°F
Weather in Large and Nearby Cities
Now03:03, 17 June
- RealFeel
- +59°F
- Pressure
- 30.1 inHg
- Humidity
- 95%
- Wind
- S, 4 mph
- Sunrise: 05:19 Sunset: 20:26
- Daylight: 15:7
- Moon Phase: Waxing gibbous
- Read more about Sunrise
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