Weather forecast for 10 daysGulf Stream, FL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 86°F
- 75°F
PM Thunderstorms
- Precip. probability: 100%
- Precipitation: 3.94"
- Wind: 12mphNE 39°
- Humidity: 76%
- UV index: 8
- Sunrise: 7:20 am EDT
- Sunset: 6:50 pm EDT
- details ▼
Today, on Saturday, October 17, rainy weather and thunderstorms are expected in the afternoon.
Excessive precipitation of 3.94" is anticipated. Forecasted temperature values will span from a humid 86°F down to a warm 75.2°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a sweltering 98.6°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Today's peak temperature is expected to be a couple of degrees higher than October's average high of 82°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 30min.
Excessive precipitation of 3.94" is anticipated. Forecasted temperature values will span from a humid 86°F down to a warm 75.2°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a sweltering 98.6°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Today's peak temperature is expected to be a couple of degrees higher than October's average high of 82°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 30min.
Sunday Oct 18, 2026
- 82°F
- 77°F
AM Thunderstorms / Wind
- Precip. probability: 48%
- Precipitation: 0.08"
- Wind: 22mphNE 36°
- Humidity: 71%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
Tomorrow, in Gulf Stream, stormy and windy conditions are also likely in the morning, with thunder and lightning.
Minimal precipitation is predicted. The day will observe a moderate high of a warm 82.4°F, subtly differing from a low of a temperate 77°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a tropical 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow's highest temperature is forecasted to match the regular high for October at 82°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 28min.
Minimal precipitation is predicted. The day will observe a moderate high of a warm 82.4°F, subtly differing from a low of a temperate 77°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a tropical 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow's highest temperature is forecasted to match the regular high for October at 82°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 28min.
10-day overview
Daily temperatures
Warmest day: today 86°C.
Minimum temperature: 82°C.
Minimum temperature: 82°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 86°F
- 75°F
PM Thunderstorms
- Precip. probability: 100%
- Precipitation: 3.94"
- Wind: 12mphNE 39°
- Humidity: 76%
- UV index: 8
- Sunrise: 7:20 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 82°F
- 77°F
AM Thunderstorms / Wind
- Precip. probability: 48%
- Precipitation: 0.08"
- Wind: 22mphNE 36°
- Humidity: 71%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 73°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 19mphNE 47°
- Humidity: 64%
- UV index: 8
- Sunrise: 7:21 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 72°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 16mphNNE 33°
- Humidity: 62%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 70°F
Mostly Sunny
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 14mphNNE 26°
- Humidity: 61%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 70°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 14mphNNE 16°
- Humidity: 60%
- UV index: 8
- Sunrise: 7:23 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 72°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 13mphNNE 24°
- Humidity: 59%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 72°F
Showers
- Precip. probability: 34%
- Precipitation: 0.2"
- Wind: 16mphNNE 31°
- Humidity: 63%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 70°F
Showers
- Precip. probability: 50%
- Precipitation: 0.28"
- Wind: 17mphNNE 27°
- Humidity: 63%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 72°F
AM Showers
- Precip. probability: 35%
- Precipitation: 0.12"
- Wind: 16mphNNE 24°
- Humidity: 64%
- UV index: 7
- Sunrise: 7:25 am EDT
- Sunset: 6:42 pm EDT
- details ▼
The next ten days will bring unstable conditions, and a mix of gloomy, rain-filled, thunderstorm-prone and sunny weather is forecasted.
Rainfall is expected on Saturday, Sunday, next Saturday through next Monday.
The maximum temperature will be very similar across the forecast window. Maximum temperatures will fall between 82.4°F and 86°F, while the lowest temperature will be between 69.8°F and 77°F.
Today is the hottest day, with a maximum temperature of 86°F; almost all other days, the highest temperature will be 82.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and range between 84.2°F and a very hot 98.6°F.
Rainfall is expected on Saturday, Sunday, next Saturday through next Monday.
The maximum temperature will be very similar across the forecast window. Maximum temperatures will fall between 82.4°F and 86°F, while the lowest temperature will be between 69.8°F and 77°F.
Today is the hottest day, with a maximum temperature of 86°F; almost all other days, the highest temperature will be 82.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and range between 84.2°F and a very hot 98.6°F.
Updated: Oct 17, 2026 @ 15:55:08 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 Saturday, rumbles of thunder are possible along with moderate rain in the afternoon.
Yes, it will rain today. Weather alert - destructive precipitation of 3.94" is predicted.
Today, the highest temperature will be 86°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 appraised at 98.6°F.
The maximum temperature today will be a couple of degrees higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
The maximum temperature today will be a couple of degrees higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Gulf Stream, sunrise was at 7:20 am and sunset will be at 6:50 pm (EDT).
Today, the daylight will last for 11h and 30min.
On Sunday, early storms will bring blustery winds and steady rainfall.
Tomorrow, there is a low probability of minimal rainfall in Gulf Stream.
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 77°F. The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 87.8°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 76.6°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 76.6°F.
On Sunday, in Gulf Stream, sunrise will be at 7:21 am and sunset at 6:49 pm (EDT).
In Gulf Stream, tomorrow, there will be 11h and 28min of daylight.
