Weather forecast for todaySun Valley, FL

Weather forecast for today

Current condition 11:12 am EDT

  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 16mphNNE 30°
  • Humidity: 66%
  • Dewpoint: 68°F
  • Pressure: 30.07"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, the horizon is filled with endless clouds, setting a somber mood.
The temperature is a temperate 80.6°F, the real-feel temperature is slightly different, appraised at a warm 84.2°F. The current temperature is nearly at the maximum anticipated 82.4°F for today.

Sunday Oct 18, 2026

  • 82°F
  • 75°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 17mphNE 38°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 7:21 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
On Sunday, October 18, gray skies will dominate the forecast.
The peak daytime temperature will reach a warm 82.4°F, while the nighttime temperature will drop to a moderately hot 75.2°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a hot 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today's forecasted high will be in line with October's typical peak of 81.9°F.
Sunrise was at 7:21 am and sunset will be at 6:49 pm; the daylight will last for 11h and 28min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 86°C.
Coldest period: 12 am - 2 am 81°C.

Chance of precipitation

Highest chance: 8 pm 24%.

Hourly weather forecast

  • 12 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 16mphNE 39°
  • Humidity: 64%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 1 pm
  • 82°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 16mphNE 40°
  • Humidity: 63%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 82°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 17mphNE 41°
  • Humidity: 64%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 81°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 17mphNE 40°
  • Humidity: 66%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphNE 37°
  • Humidity: 65%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphNE 39°
  • Humidity: 66%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphNE 38°
  • Humidity: 67%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:49 pm
  • 7 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 15mphNE 37°
  • Humidity: 70%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphNE 39°
  • Humidity: 72%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 79°F
  • Feels like:
    82°F
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 14mphNE 44°
  • Humidity: 72%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 15mphNE 44°
  • Humidity: 72%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphNE 46°
  • Humidity: 70%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Sun Valley, primarily cloudy and occasionally showery weather is expected.
With a probability of 32%, minimal rainfall is forecasted at 9 pm.
The temperature will be between the lowest temperature of 77°F and the highest temperature of 82.4°F. The warmest part of the day will be at 1 pm and 2 pm.
Today, the high temperature will be alike with October's average. The night temperature will be also similar to the standard October low of 76.5°F.
Updated: Oct 18, 2026 @ 15:12:31 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 11:12 am EDT is 80.6°F.

Today, the sky will be blanketed in clouds.

Today, the highest temperature will be 82.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which integrates air moisture with ambient temperature, is appraised at 86°F.
The maximum temperature will be in line with the average highest temperature of 81.9°F in October. The lowest temperature will be also in line with the average low of 76.5°F.

On Sunday, in Sun Valley, sunrise was at 7:21 am and sunset will be at 6:49 pm (EDT).

In Sun Valley, the length of the day today will be 11h and 28min.