Weather forecast for 10 daysBig Pine Key, FL
Weather forecast for the weekend
Sunday Oct 25, 2026
- 82°F
- 75°F
PM Showers
- Precip. probability: 34%
- Precipitation: 0.08"
- Wind: 18mphNNE 18°
- Humidity: 75%
- UV index: 8
- Sunrise: 7:28 am EDT
- Sunset: 6:50 pm EDT
- details ▼
Tomorrow, scattered showers are also possible later in the day.
Minimal precipitation is forecasted. Minor temperature shifts from a high of a temperate 82.4°F to a low of a moderately hot 75.2°F are anticipated.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a tropical 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The predicted peak temperature will reflect the average October high of 82.2°F.
Sunrise will be at 7:28 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 22min.
Minimal precipitation is forecasted. Minor temperature shifts from a high of a temperate 82.4°F to a low of a moderately hot 75.2°F are anticipated.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a tropical 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The predicted peak temperature will reflect the average October high of 82.2°F.
Sunrise will be at 7:28 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 22min.
10-day overview
Daily temperatures
Maximum temperature: 84°C.
Minimum temperature: 82°C.
Minimum temperature: 82°C.
Chance of precipitation
Highest chance: tomorrow 34%.
Long-term weather forecast
- Saturday
- Oct 24, 2026
- min.
- 73°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphN 11°
- Humidity: 71%
- UV index: 0
- Sunrise: 7:28 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 75°F
PM Showers
- Precip. probability: 34%
- Precipitation: 0.08"
- Wind: 18mphNNE 18°
- Humidity: 75%
- UV index: 8
- Sunrise: 7:28 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 75°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 22mphNNE 32°
- Humidity: 74%
- UV index: 8
- Sunrise: 7:29 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 84°F
- 77°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 20mphNNE 33°
- Humidity: 75%
- UV index: 7
- Sunrise: 7:29 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Wednesday
- Oct 28, 2026
- 84°F
- 77°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 17mphNE 50°
- Humidity: 77%
- UV index: 8
- Sunrise: 7:30 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Thursday
- Oct 29, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 11mphNE 54°
- Humidity: 78%
- UV index: 8
- Sunrise: 7:30 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Friday
- Oct 30, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 11mphNE 53°
- Humidity: 79%
- UV index: 8
- Sunrise: 7:31 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Saturday
- Oct 31, 2026
- 84°F
- 77°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 12mphENE 60°
- Humidity: 78%
- UV index: 8
- Sunrise: 7:31 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Sunday
- Nov 1, 2026
- 84°F
- 77°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 12mphNE 56°
- Humidity: 77%
- UV index: 7
- Sunrise: 6:32 am EST
- Sunset: 5:45 pm EST
- details ▼
- Monday
- Nov 2, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 12mphNE 34°
- Humidity: 77%
- UV index: 7
- Sunrise: 6:33 am EST
- Sunset: 5:44 pm EST
- details ▼
Ten-day trends indicate that primarily gloomy and occasionally rain-soaked weather is predicted.
With a probability of 34%, rainfall is predicted only for Sunday. Anticipated precipitation will be minimal at 0.08".
The high temperatures are expected to remain largely stable over the next several days. The maximum temperature will vary between 82.4°F and 84.2°F, while the overnight low will be also nearly unchanged, as the lowest temperatures will remain in the range of 73.4°F to 77°F.
With a maximum temperature of 84.2°F, Tuesday, Wednesday, next Saturday and Sunday will be the hottest days; for the remaining days, the highest temperature will consistently be 82.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase and range between a tropical 87.8°F and a hot 93.2°F.
With a probability of 34%, rainfall is predicted only for Sunday. Anticipated precipitation will be minimal at 0.08".
The high temperatures are expected to remain largely stable over the next several days. The maximum temperature will vary between 82.4°F and 84.2°F, while the overnight low will be also nearly unchanged, as the lowest temperatures will remain in the range of 73.4°F to 77°F.
With a maximum temperature of 84.2°F, Tuesday, Wednesday, next Saturday and Sunday will be the hottest days; for the remaining days, the highest temperature will consistently be 82.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase and range between a tropical 87.8°F and a hot 93.2°F.
Updated: Oct 25, 2026 @ 00:13:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, a few afternoon showers could develop as the day warms up.
Tomorrow, there is a low probability of minimal rainfall in Big Pine Key.
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 87.8°F.
The highest temperature will be in line with the average maximum of 82.2°F in October. Tomorrow, the lowest temperature will be a couple of degrees lower than the average low temperature.
The highest temperature will be in line with the average maximum of 82.2°F in October. Tomorrow, the lowest temperature will be a couple of degrees lower than the average low temperature.
On Sunday, in Big Pine Key, sunrise will be at 7:28 am and sunset at 6:50 pm (EDT).
In Big Pine Key, the length of the day tomorrow will be 11h and 22min.





