Weather forecast for tomorrowPiriápolis, Uruguay

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 20°C
  • 14°C
Rain
Rain
  • Precip. probability: 78%
  • Precipitation: 9mm
  • Wind: 19km/hENE 64°
  • Humidity: 79%
  • UV index: 5
  • Sunrise: 05:39 -03
  • Sunset: 19:09 -03
  • ▼
Tomorrow, on Saturday, the rain is expected to continue, making for a damp and dreary day.
The chance of rain is high. However, precipitation will be light. The highest forecasted temperature is an agreeable 20°C, while the lowest temperature will be a mild 14°C.
Tomorrow, the maximum temperature is anticipated to be a couple of degrees higher than the common October peak of 17.6°C.
Sunrise will be at 05:39 and sunset at 19:09; tomorrow's daylight will last for 13h and 30min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 20°C.
Coldest period: 3h - 6h 14°C.

Chance of precipitation

Highest chance: 6h 78%.

Hourly weather forecast

  • 0h
  • 15°C
  • Feels like:
    14°C
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 18km/hNE 56°
  • Humidity: 91%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 14°C
  • Feels like:
    13°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 16km/hNE 51°
  • Humidity: 91%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 4h
  • 14°C
  • Feels like:
    13°C
Light Rain
Light Rain
  • Precip. probability: 75%
  • Precipitation: 1mm
  • Wind: 16km/hNE 56°
  • Humidity: 91%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 05:39
  • 6h
  • 14°C
  • Feels like:
    13°C
Rain
Rain
  • Precip. probability: 78%
  • Precipitation: 4mm
  • Wind: 16km/hENE 61°
  • Humidity: 94%
  • Pressure: 1015mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 8h
  • 15°C
  • Feels like:
    14°C
Rain
Rain
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Wind: 17km/hNE 49°
  • Humidity: 90%
  • Pressure: 1016mbar
  • Visibility: 8km
  • UV index: 1
  • ▼
  • 10h
  • 17°C
  • Feels like:
    17°C
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 19km/hNE 47°
  • Humidity: 81%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 12h
  • 19°C
  • Feels like:
    19°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 17km/hNE 53°
  • Humidity: 75%
  • Pressure: 1015mbar
  • Visibility: 10km
  • UV index: 4
  • ▼
  • 14h
  • 20°C
  • Feels like:
    20°C
Light Rain
Light Rain
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 16km/hE 80°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 16h
  • 20°C
  • Feels like:
    20°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 17km/hE 82°
  • Humidity: 75%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 3
  • ▼
  • 18h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 19km/hENE 76°
  • Humidity: 79%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 19:09
  • 20h
  • 17°C
  • Feels like:
    16°C
Clear
Clear
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 21km/hENE 72°
  • Humidity: 85%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 16°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 20km/hENE 66°
  • Humidity: 88%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, weather will be unstable, and a combination of primarily damp and occasionally cloud-filled, dry and sunny and lightning-active weather is forecasted.
Rain is forecasted from midnight to 16h. With moderate precipitation of 5mm, most rainfall is expected at 7h.
The temperature will vary between a minimum of 14°C and a maximum of 20°C. The warmest part of the day will be from 14h to 16h.
The temperature is expected to be moderately higher than the average peak in October, which is 17.6°C. Tomorrow, the night is expected to be also alike with the typical October low of 13°C.
Updated: Oct 30, 2026 @ 07:40:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, rain showers will persist, making for a damp and cool day.

Light precipitation of 9mm is predicted. The likelihood of rainfall is 78%.

Tomorrow, the highest temperature will be 20°C, while the lowest temperature will be 14°C.
Tomorrow, the maximum temperature will be relatively higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Saturday, in Piriápolis, sunrise will be at 05:39 and sunset at 19:09 (-03).

Tomorrow, the daylight will last for 13h and 30min.