Weather forecast for todayBiscayne, Belize

Weather forecast for today

Current condition 15:05 CST

  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 10km/hE 90°
  • Humidity: 87%
  • Dewpoint: 25°C
  • Pressure: 1009.82mbar
  • Visibility: 9.66km
  • UV index: 2
  • ▼
In Biscayne, currently, patchy sunshine is struggling against the mostly cloudy sky.
The temperature is a warm 27°C, and the felt air temperature of which combines relative humidity and air temperature comes in at estimated at a tropical 32°C. The current temperature is almost at the maximum of today's expected 28°C.

Saturday 17. Oct 2026

  • 28°C
  • 23°C
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 62mm
  • Wind: 14km/hNNE 30°
  • Humidity: 92%
  • UV index: 4
  • Sunrise: 05:47 CST
  • Sunset: 17:30 CST
  • ▼
Today, in Biscayne, torrential rain and severe thunderstorms are anticipated.
Excessive precipitation of 62mm is expected. A slight temperature fluctuation is predicted, ranging from a high of a moderately hot 28°C to a low of a warm 23°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a tropical 34°C. Note that heat index values are valued for light wind and location in the shade.
The predicted maximum temperature will closely reflect October's average high of 29.6°C.
Sunrise was at 05:47 and sunset will be at 17:30; the daylight will last for 11h and 43min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 31°C.
Coldest period: 20h - 22h 24°C.

Chance of precipitation

Highest chance: 17h - 21h 100%.

Hourly weather forecast

  • 16h
  • 26°C
  • Feels like:
    31°C
Light Rain
Light Rain
  • Precip. probability: 93%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 26°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 1
  • ▼
  • 17h
  • 26°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 1mm
  • Wind: 7km/hNE 34°
  • Humidity: 92%
  • Pressure: 1010mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Sunset: 17:30
  • 18h
  • 25°C
  • Feels like:
    25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 2mm
  • Wind: 6km/hNNE 23°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 19h
  • 25°C
  • Feels like:
    25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 8mm
  • Wind: 6km/hNNE 19°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 20h
  • 24°C
  • Feels like:
    24°C
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 14mm
  • Wind: 5km/hNNE 23°
  • Humidity: 99%
  • Pressure: 1012mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
  • 21h
  • 24°C
  • Feels like:
    24°C
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 33mm
  • Wind: 4km/hN 10°
  • Humidity: 100%
  • Pressure: 1013mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    24°C
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 86%
  • Precipitation: 9mm
  • Wind: 4km/hN 356°
  • Humidity: 100%
  • Pressure: 1013mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 23h
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 2mm
  • Wind: 4km/hN 0°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 0h
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 2mm
  • Wind: 4km/hN 11°
  • Humidity: 99%
  • Pressure: 1012mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 1h
  • 24°C
  • Feels like:
    27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 3mm
  • Wind: 4km/hNNW 341°
  • Humidity: 99%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
For the remainder of Saturday, primarily stormy and occasionally wet weather is forecasted.
Rain is expected for the rest of the day, with precipitation varying from a minimal 1mm to a maximum of 33mm. With extreme precipitation of 33mm, most rainfall is expected at 21h.
The temperature will vary between the highest temperature of 26°C and the lowest temperature of 24°C. The feels-like temperature will vary between the highest temperature of 31°C and the lowest temperature of 24°C. The warmest part of the day will be at 16h and 17h.
The highest temperature today will be consistent with October's typical maximum. The temperature low is forecasted to be also resembling the usual October value of 23.9°C.
Updated: Oct 17, 2026 @ 21:05:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (15:05 CST) it is 27°C in Biscayne. Feels-like temperature is 32°C.

Today, expect strong thunderstorms capable of producing frequent lightning and torrential rain.

Yes, it will rain today. Weather alert - severe precipitation of 62mm is forecasted.

Today, the highest temperature will be 28°C, while the lowest temperature will be 23°C. The maximum heat index, which integrates air moisture with ambient temperature, is appraised at 34°C.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Saturday, in Biscayne, sunrise was at 05:47 and sunset will be at 17:30 (CST).

Today, the daylight will last for 11h and 43min.