Weather forecast for 10 daysConch Key, FL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 79°F
Thunderstorms / Wind
- Precip. probability: 65%
- Precipitation: 0.04"
- Wind: 23mphNE 41°
- Humidity: 83%
- UV index: 6
- Sunrise: 7:23 am EDT
- Sunset: 6:54 pm EDT
- details ▼
Today, expect thunderstorms with moderate to strong winds.
Minimal precipitation is expected. A daytime temperature reaching up to a moderately hot 82.4°F will subtly contrast with a nighttime low of a temperate 78.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a humid 91.4°F. Note that heat index values are valued for light wind and location in the shade.
The temperature is predicted to correspond with the average October peak of 82.2°F.
Sunrise will be at 7:23 am and sunset at 6:54 pm; the daylight will last for 11h and 31min.
Minimal precipitation is expected. A daytime temperature reaching up to a moderately hot 82.4°F will subtly contrast with a nighttime low of a temperate 78.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a humid 91.4°F. Note that heat index values are valued for light wind and location in the shade.
The temperature is predicted to correspond with the average October peak of 82.2°F.
Sunrise will be at 7:23 am and sunset at 6:54 pm; the daylight will last for 11h and 31min.
10-day overview
Daily temperatures
Warmest period: tomorrow - Tuesday 84°C.
Coldest day: Sunday 25.10. 81°C.
Coldest day: Sunday 25.10. 81°C.
Chance of precipitation
Highest chance: today 65%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 82°F
- 79°F
Thunderstorms / Wind
- Precip. probability: 65%
- Precipitation: 0.04"
- Wind: 23mphNE 41°
- Humidity: 83%
- UV index: 6
- Sunrise: 7:23 am EDT
- Sunset: 6:54 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 77°F
Partly Cloudy / Wind
- Precip. probability: 19%
- Precipitation: 0.94"
- Wind: 22mphNE 52°
- Humidity: 70%
- UV index: 8
- Sunrise: 7:23 am EDT
- Sunset: 6:53 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 75°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 19mphNE 41°
- Humidity: 71%
- UV index: 9
- Sunrise: 7:24 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 16mphNE 35°
- Humidity: 67%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 14mphNNE 32°
- Humidity: 66%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 14mphNE 36°
- Humidity: 67%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 75°F
PM Showers
- Precip. probability: 38%
- Precipitation: 0"
- Wind: 16mphNNE 32°
- Humidity: 70%
- UV index: 8
- Sunrise: 7:26 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 75°F
Showers
- Precip. probability: 39%
- Precipitation: 0.24"
- Wind: 19mphNNE 32°
- Humidity: 74%
- UV index: 8
- Sunrise: 7:26 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.39"
- Wind: 16mphNNE 21°
- Humidity: 72%
- UV index: 8
- Sunrise: 7:27 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 14mphNNE 30°
- Humidity: 68%
- UV index: 8
- Sunrise: 7:27 am EDT
- Sunset: 6:46 pm EDT
- details ▼
Primarily cloudy and occasionally rain-filled and thunderstorm-prone weather is predicted.
Rainfall is expected on Sunday, Monday, next Sunday and Monday.
The maximum temperature will be almost identical over the next several days. Maximum temperatures will fall between 80.6°F and 84.2°F, while the nighttime low will be also mostly stable, as the lowest temperatures will remain in the range of 75.2°F to 78.8°F.
Monday and Tuesday, with the highest temperature of 84.2°F, will be the hottest days in Conch Key; the coldest day will be next Sunday, with a maximum of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 84.2°F and a humid 91.4°F.
Rainfall is expected on Sunday, Monday, next Sunday and Monday.
The maximum temperature will be almost identical over the next several days. Maximum temperatures will fall between 80.6°F and 84.2°F, while the nighttime low will be also mostly stable, as the lowest temperatures will remain in the range of 75.2°F to 78.8°F.
Monday and Tuesday, with the highest temperature of 84.2°F, will be the hottest days in Conch Key; the coldest day will be next Sunday, with a maximum of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 84.2°F and a humid 91.4°F.
Updated: Oct 18, 2026 @ 04:20:02 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, strong breezes may occur during thunderstorms.
There is a high probability of rainfall. Precipitation will be minimal.
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 78.8°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 91.4°F.
The maximum temperature will be in line with the average highest temperature of 82.2°F in October. Today, the lowest temperature will be also in line with the average low temperature.
The maximum temperature will be in line with the average highest temperature of 82.2°F in October. Today, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Conch Key, sunrise will be at 7:23 am and sunset at 6:54 pm (EDT).
In Conch Key, the length of the day today will be 11h and 31min.





