Weather forecast for 10 daysCrystal River, FL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 77°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphNE 37°
  • Humidity: 64%
  • UV index: 7
  • Sunrise: 7:33 am EDT
  • Sunset: 6:57 pm EDT
  • ▼
On Sunday, October 18, expect brilliant sunshine under mostly clear skies.
The maximum temperature will be a moderately hot 77°F, while the minimum temperature will be a moderate 59°F.
Forecasted temperatures are trending slightly cooler than October's climate norm of 81.5°F.
Sunrise will be at 7:33 am and sunset at 6:57 pm; tomorrow's daylight will last for 11h and 24min.

10-day overview

Daily temperatures

Maximum temperature: 81°C.
Minimum temperature: 77°C.

Chance of precipitation

Highest chance: Sunday 25.10. 22%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 57°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNNE 21°
  • Humidity: 69%
  • UV index: 0
  • Sunrise: 7:32 am EDT
  • Sunset: 6:58 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphNE 37°
  • Humidity: 64%
  • UV index: 7
  • Sunrise: 7:33 am EDT
  • Sunset: 6:57 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 79°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphNNE 33°
  • Humidity: 64%
  • UV index: 7
  • Sunrise: 7:34 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 79°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNNE 24°
  • Humidity: 61%
  • UV index: 7
  • Sunrise: 7:34 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 16°
  • Humidity: 60%
  • UV index: 7
  • Sunrise: 7:35 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphN 7°
  • Humidity: 55%
  • UV index: 7
  • Sunrise: 7:36 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 81°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNNE 33°
  • Humidity: 58%
  • UV index: 7
  • Sunrise: 7:36 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 14mphNNE 33°
  • Humidity: 66%
  • UV index: 7
  • Sunrise: 7:37 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 13mphNNE 24°
  • Humidity: 65%
  • UV index: 7
  • Sunrise: 7:38 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphNNE 22°
  • Humidity: 66%
  • UV index: 7
  • Sunrise: 7:38 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
Throughout the next ten days, primarily sun-filled and occasionally dull weather is forecasted.
Rainfall is not anticipated in Crystal River in the upcoming period.
The high temperatures are expected to remain largely stable in the upcoming period. Highs will range from 77°F to 80.6°F, while the lowest temperature will be between 51.8°F and 59°F.
The warmest days will be Wednesday, Friday and next Saturday, with a maximum of 80.6°F; with a maximum temperature of 77°F, Sunday, next Sunday and Monday will be the coldest days.
Updated: Oct 18, 2026 @ 01:06:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Crystal River, sunshine will lead the day, with clouds making only brief appearances.

Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 59°F.
The highest temperature will be moderately lower than the average maximum of 81.5°F in October. Tomorrow, the lowest temperature will be also moderately lower than the average low temperature.

On Sunday, in Crystal River, sunrise will be at 7:33 am and sunset at 6:57 pm (EDT).

Tomorrow, the daylight will last for 11h and 24min.