Weather forecast for todaySydney, FL

Weather forecast for today

Current condition 2:04 pm EDT

  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 17mphNE 40°
  • Humidity: 58%
  • Dewpoint: 64°F
  • Pressure: 30.11"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
At the moment, in Sydney, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a temperate 80.6°F, the felt air temperature is nearly identical at 82.4°F. The current temperature is almost at the maximum anticipated 82.4°F for today.

Sunday Oct 18, 2026

  • 82°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNE 47°
  • Humidity: 60%
  • UV index: 7
  • Sunrise: 7:31 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
Today, in Sydney, a mix of clouds and blue sky is expected.
The highest forecasted temperature is a moderately hot 82.4°F, while the lowest temperature will be an enjoyable 66.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 84.2°F.
October's typical peak of 83.3°F is anticipated to be mirrored in the day’s high.
Sunrise was at 7:31 am and sunset will be at 6:56 pm; the daylight will last for 11h and 26min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 82°C.
Coldest period: 9 pm - 12 am 70°C.

Chance of precipitation

Highest chance: 12 am 15%.

Hourly weather forecast

  • 3 pm
  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNE 54°
  • Humidity: 58%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphNE 49°
  • Humidity: 59%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 5 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphNE 45°
  • Humidity: 61%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNE 44°
  • Humidity: 65%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:56 pm
  • 7 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphNE 35°
  • Humidity: 69%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 33°
  • Humidity: 75%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphNNE 32°
  • Humidity: 79%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphNNE 28°
  • Humidity: 83%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphNNE 23°
  • Humidity: 87%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 68°F
  • Feels like:
    70°F
Mostly Clear
Mostly Clear
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphNNE 25°
  • Humidity: 89%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Sunday, the weather will be cloudy.
The temperature will be between the highest temperature of 80.6°F and the lowest temperature of 68°F. The warmest part of the day is anticipated around 3 pm.
Today, the forecasted high aligns close to the average peak in October. The night temperature will be also resembling the standard October low of 68.2°F.
Updated: Oct 18, 2026 @ 18:04:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:04 pm EDT is 80.6°F.

On Sunday, sun and clouds will share the sky, creating a partly cloudy day.

Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 66.2°F. The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at 84.2°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Sydney, sunrise was at 7:31 am and sunset will be at 6:56 pm (EDT).

Today, the daylight will last for 11h and 26min.