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Heavy Rain Forecast for Galle, Sri Lanka

November 2, 2026 · wweather1 editorial · 1 min read

An automated weather alert has been triggered for Galle, Sri Lanka, due to heavy rainfall forecasted for November 3, 2026. The predicted precipitation value of 30.7 mm has crossed the high-severity threshold.

According to automated forecast data from wweather1.com, Galle is expected to experience heavy rain starting November 3, 2026, at 00:00 UTC. The automated system generated a high-severity alert after forecast values exceeded safety limits.

The predicted precipitation value for the area is 30.7 mm, which surpasses the defined alert threshold of 30 mm. This system notification is based entirely on automated predictions generated by wweather1.com forecast models.

Residents and local authorities in Galle, Sri Lanka, should be aware of the expected conditions for the forecast date of November 3, 2026.

Why it is dangerous and what to do

⚠️ Safety
• Stay updated by checking local weather forecasts and official alerts.
• Avoid driving or walking through flooded roadways and low-lying areas.
• Remain indoors during periods of intense rainfall if possible.
📊 The numbers, from wweather1 data
Galle: now +24°, Rain showers.
That is 2° below the November climate norm.
The record for this date is +32° (2025).
Three-day forecast: 2 November: +31°/+23° · 3 November: +26°/+23° · 4 November: +30°/+23°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates.

🌍 Weather in nearby cities

📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.

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