Weather forecast for 10 daysBrownsville, FL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 77°F
PM Light Rain
- Precip. probability: 75%
- Precipitation: 0.04"
- Wind: 17mphNE 42°
- Humidity: 71%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:50 pm EDT
- details ▼
Today, on Sunday, October 18, cloudy skies and drizzle will persist through the afternoon.
Minimal precipitation is predicted. A slight fluctuation in temperature is anticipated, achieving a maximum of a warm 82.4°F and dipping to a minimum of a moderately hot 77°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a tropical 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Sunrise was at 7:21 am and sunset will be at 6:50 pm; the daylight will last for 11h and 29min.
Minimal precipitation is predicted. A slight fluctuation in temperature is anticipated, achieving a maximum of a warm 82.4°F and dipping to a minimum of a moderately hot 77°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a tropical 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Sunrise was at 7:21 am and sunset will be at 6:50 pm; the daylight will last for 11h and 29min.
10-day overview
Daily temperatures
Warmest period: tomorrow - Wednesday 84°C.
Coldest period: Sunday - Monday 81°C.
Coldest period: Sunday - Monday 81°C.
Chance of precipitation
Highest chance: today 75%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 82°F
- 77°F
PM Light Rain
- Precip. probability: 75%
- Precipitation: 0.04"
- Wind: 17mphNE 42°
- Humidity: 71%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 73°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 17mphNE 49°
- Humidity: 62%
- UV index: 8
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 70°F
AM Showers
- Precip. probability: 38%
- Precipitation: 0.08"
- Wind: 14mphNNE 32°
- Humidity: 64%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 84°F
- 70°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 12mphNNE 23°
- Humidity: 62%
- UV index: 8
- Sunrise: 7:23 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 72°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphNNE 27°
- Humidity: 66%
- UV index: 8
- Sunrise: 7:23 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 72°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0.04"
- Wind: 12mphNE 36°
- Humidity: 64%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 72°F
Scattered Thunderstorms
- Precip. probability: 52%
- Precipitation: 0.43"
- Wind: 17mphNE 36°
- Humidity: 68%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 72°F
Showers
- Precip. probability: 59%
- Precipitation: 0.35"
- Wind: 19mphNNE 33°
- Humidity: 70%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 81°F
- 70°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 18mphNNE 33°
- Humidity: 66%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 82°F
- 73°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 14mphNNE 33°
- Humidity: 66%
- UV index: 8
- Sunrise: 7:26 am EDT
- Sunset: 6:43 pm EDT
- details ▼
The next ten days will bring unstable conditions, and a mix of showery, gloomy, clear and stormy weather is forecasted.
Rainfall is predicted for Sunday, Tuesday, Friday through next Sunday and Tuesday.
The maximum temperature will be almost identical in the forecast period ahead. Highs will range from 80.6°F to 84.2°F, while the lowest temperature will be between 69.8°F and 77°F.
Monday through Wednesday, with the highest temperature of 84.2°F, will be the hottest days in Brownsville; next Sunday and Monday, with the highest temperature of 80.6°F, will be the coldest days in Brownsville.
Rainfall is predicted for Sunday, Tuesday, Friday through next Sunday and Tuesday.
The maximum temperature will be almost identical in the forecast period ahead. Highs will range from 80.6°F to 84.2°F, while the lowest temperature will be between 69.8°F and 77°F.
Monday through Wednesday, with the highest temperature of 84.2°F, will be the hottest days in Brownsville; next Sunday and Monday, with the highest temperature of 80.6°F, will be the coldest days in Brownsville.
Updated: Oct 18, 2026 @ 16:08:29 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, occasional light rain is anticipated in the afternoon.
There is a high chance of rainfall, but precipitation will be minimal.
Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 77°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 87.8°F.
On Sunday, in Brownsville, sunrise was at 7:21 am and sunset will be at 6:50 pm (EDT).
Today, the daylight will last for 11h and 29min.
