Weather forecast for todayPort Jefferson, OH
Weather forecast for today
Current condition 11:30 am EDT
- 63°F
- Feels like:63°F
Sunny
- Precipitation: 0"
- Wind: 4mphE 90°
- Humidity: 45%
- Dewpoint: 43°F
- Pressure: 30.38"Hg
- Visibility: 8mi
- UV index: 3
- details ▼
At the moment, the sky is clear with no clouds in sight.
The temperature is a comfortable 62.6°F. The current temperature is a few degrees off the maximum of 71.6°F for the day.
The temperature is a comfortable 62.6°F. The current temperature is a few degrees off the maximum of 71.6°F for the day.
Tuesday Oct 20, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 48°
- Humidity: 36%
- UV index: 4
- Sunrise: 7:52 am EDT
- Sunset: 6:49 pm EDT
- details ▼
Today, in Port Jefferson, expect bright skies and plenty of sunshine.
A substantial temperature range, peaking at an agreeable 71.6°F and bottoming out at a wintry 39.2°F, is expected.
This October day will feature warmer weather, consistent with September's average of 73.6°F.
Sunrise was at 7:52 am and sunset will be at 6:49 pm; the daylight will last for 10h and 56min.
A substantial temperature range, peaking at an agreeable 71.6°F and bottoming out at a wintry 39.2°F, is expected.
This October day will feature warmer weather, consistent with September's average of 73.6°F.
Sunrise was at 7:52 am and sunset will be at 6:49 pm; the daylight will last for 10h and 56min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 70°C.
Coldest hour: 2 am 46°C.
Coldest hour: 2 am 46°C.
Chance of precipitation
Highest chance: 2 am 7%.
Hourly weather forecast
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 73°
- Humidity: 41%
- Pressure: 30.36"Hg
- Visibility: 9mi
- UV index: 3
- details ▼
- 1 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 70°
- Humidity: 35%
- Pressure: 30.33"Hg
- Visibility: 9mi
- UV index: 4
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 49°
- Humidity: 32%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 39°
- Humidity: 33%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 33°
- Humidity: 33%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 5 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNE 37°
- Humidity: 33%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 40°
- Humidity: 36%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:49 pm
- 7 pm
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 43°
- Humidity: 45%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNE 44°
- Humidity: 60%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 47°
- Humidity: 67%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNE 52°
- Humidity: 72%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 68°
- Humidity: 78%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, sunny conditions are likely to prevail.
The temperature will be between a maximum of 69.8°F and a minimum of 50°F. The warmest part of the day is expected around 2 pm.
The highest temperature is more resembling September's average maximum of 73.6°F than October's usual of 61.7°F. The expected low will be more comparable to what’s common in November than the current October average of 46°F.
The temperature will be between a maximum of 69.8°F and a minimum of 50°F. The warmest part of the day is expected around 2 pm.
The highest temperature is more resembling September's average maximum of 73.6°F than October's usual of 61.7°F. The expected low will be more comparable to what’s common in November than the current October average of 46°F.
Updated: Oct 20, 2026 @ 15:30:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (11:30 am EDT) is 62.6°F.
Today, clear skies and sunshine are anticipated.
Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 39.2°F.
The highest temperature will be significantly higher than the average maximum of 61.7°F in October. The lowest temperature will be a couple of degrees lower than the average low of 46°F.
The highest temperature will be significantly higher than the average maximum of 61.7°F in October. The lowest temperature will be a couple of degrees lower than the average low of 46°F.
On Tuesday, in Port Jefferson, sunrise was at 7:52 am and sunset will be at 6:49 pm (EDT).
Today, the daylight will last for 10h and 56min.
Port Jefferson, Ohio, USA
- en: Port Jefferson, Ohio, USA
- es: Port Jefferson, Ohio, EE.UU.
- hr: Port Džeferson, Ohajo, SAD
- mk: Port Džeferson, Ohajo, SAD
- sr: Port Džeferson, Ohajo, SAD
- zh: 杰斐逊港, 俄亥俄州, 美国
- Latitude: 40.328661°
- Longitude: -84.094386°
- Elevation: 971 ft
- Current time: 11:30am EDT
- Sunrise: 7:52 am EDT
- Sunset: 6:49 pm EDT
- Timezone: America/New_York
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