Weather forecast for tomorrowPetatlán, Mexico

Weather forecast for tomorrow

Sunday 25. Oct 2026

  • 29°C
  • 23°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 5mm
  • Wind: 9km/hNE 56°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 6:41 am CST
  • Sunset: 6:16 pm CST
  • ▼
On Sunday, in Petatlán, showers are expected to spread throughout the day, with the heaviest rain expected in the morning.
The chance of rain for tomorrow is low, and light precipitation is anticipated. The temperature scale will run from a maximum of a moderately hot 29°C to a minimum of a warm 23°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at a hot 34°C. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's high temperature will mirror the usual October maximum of 28.9°C.
Sunrise will be at 6:41 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 36min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 32°C.
Coldest hour: 12 am 25°C.

Chance of precipitation

Highest chance: 9 pm 46%.

Hourly weather forecast

  • 12 am
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 6km/hNE 46°
  • Humidity: 97%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 2 am
  • 24°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 4km/hNNW 339°
  • Humidity: 97%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 4 am
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 6km/hNNW 343°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 6 am
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 5km/hNNE 21°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Sunrise: 6:41 am
  • 8 am
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hN 11°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 10 am
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 4km/hNNE 27°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 12 pm
  • 29°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 6km/hNNE 25°
  • Humidity: 69%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 2 pm
  • 29°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 9km/hSSE 165°
  • Humidity: 70%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 4 pm
  • 28°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 9km/hSE 133°
  • Humidity: 72%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 6 pm
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 6km/hENE 67°
  • Humidity: 80%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 6:16 pm
  • 8 pm
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hENE 57°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 1mm
  • Wind: 7km/hNE 54°
  • Humidity: 91%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily rain-soaked and occasionally gloomy weather is predicted.
With minimal precipitation of 1mm, rain is anticipated from 12 am to 7 am, and from 12 pm to 5 pm, and from 9 pm to 11 pm.
The temperature will vary between the lowest temperature of 24°C and the highest temperature of 29°C. The feels-like temperature will be between the lowest temperature of 24°C and the highest temperature of 33°C. The hottest part of the day will be from noon to 2 pm.
The temperature tomorrow will be close to the average high in October. The lowest temperature tomorrow will be also close to October's average minimum.
Updated: Oct 25, 2026 @ 01:09:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, showers are expected, with occasional breaks in the rain throughout the day.

Light precipitation of 5mm is forecasted. The chance of rainfall is 40%.

Tomorrow, the highest temperature will be 29°C, while the lowest temperature will be 23°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 34°C.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Petatlán, sunrise will be at 6:41 am and sunset at 6:16 pm (CST).

Tomorrow, the daylight will last for 11h and 36min.