Weather forecast for 10 daysKeystone Heights, FL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 72°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 14mphN 6°
  • Humidity: 55%
  • UV index: 6
  • Sunrise: 7:31 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
Today, on Saturday, October 17, some passing clouds may drift through, but the sun will shine at times.
Forecasted temperatures will peak at a delightful 71.6°F and dip to a minimum of a refreshing 57.2°F.
The forecast high is lower and more aligned with what is typical in November than in October.
Sunrise was at 7:31 am and sunset will be at 6:55 pm; the daylight will last for 11h and 24min.

Sunday Oct 18, 2026

  • 72°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNNE 25°
  • Humidity: 68%
  • UV index: 7
  • Sunrise: 7:31 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, thin clouds will pass through at times, but overall, it will remain bright.
The highest temperature will be an agreeable 71.6°F, while the lowest temperature will be a moderate 59°F.
It will be colder, and the temperature will align more closely with November's average high of 73°F than October's.
Sunrise will be at 7:31 am and sunset at 6:54 pm; tomorrow's daylight will last for 11h and 23min.

10-day overview

Daily temperatures

Warmest day: Wednesday 81°C.
Coldest period: today - tomorrow 72°C.

Chance of precipitation

Highest chance: Sunday - Monday 11%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 72°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 14mphN 6°
  • Humidity: 55%
  • UV index: 6
  • Sunrise: 7:31 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 72°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNNE 25°
  • Humidity: 68%
  • UV index: 7
  • Sunrise: 7:31 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 77°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 13mphNNE 21°
  • Humidity: 68%
  • UV index: 7
  • Sunrise: 7:32 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphNNE 16°
  • Humidity: 61%
  • UV index: 7
  • Sunrise: 7:33 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphNNE 15°
  • Humidity: 59%
  • UV index: 7
  • Sunrise: 7:33 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphN 11°
  • Humidity: 55%
  • UV index: 7
  • Sunrise: 7:34 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphNNE 21°
  • Humidity: 61%
  • UV index: 7
  • Sunrise: 7:35 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 12mphNNE 20°
  • Humidity: 69%
  • UV index: 7
  • Sunrise: 7:36 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 12mphNNE 14°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 7:36 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 10mphN 11°
  • Humidity: 65%
  • UV index: 6
  • Sunrise: 7:37 am EDT
  • Sunset: 6:46 pm EDT
  • ▼
A combination of mostly clear and overcast weather is forecasted.
Rain is not anticipated in Keystone Heights in the upcoming period.
In the upcoming period, the highest temperature will vary between 71.6°F and 80.6°F, while the lowest temperature will be between 50°F and 59°F.
Wednesday is expected to be the warmest, reaching up to 80.6°F; Saturday and Sunday, with the highest temperature of 71.6°F, will be the coldest days.
Updated: Oct 17, 2026 @ 16:31:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, a pleasant mix of sun and clouds will define the day.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 57.2°F.
Today, the highest temperature will be significantly lower than the average maximum of 81.3°F in October. The lowest temperature will be moderately lower than the average low of 63.9°F.

On Saturday, in Keystone Heights, sunrise was at 7:31 am and sunset will be at 6:55 pm (EDT).

In Keystone Heights, Florida, today, there will be 11h and 24min of daylight.

Tomorrow, in Keystone Heights, moderate cloud cover will mix with sunshine throughout the day.

Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 59°F.
The maximum temperature tomorrow will be notably lower than the average highest temperature of 81.3°F in October. Tomorrow, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Sunday, in Keystone Heights, sunrise will be at 7:31 am and sunset at 6:54 pm (EDT).

In Keystone Heights, the length of the day tomorrow will be 11h and 23min.