Daily brief · Brazil
Record from Oct 11, 2026. Back to current conditions

Porto Velho Oct 11, 2026

Review recorded on Oct 12, 2026, 6:41 AM UTC.

Weather-risk signals · signal engine (Open-Meteo)

A heavy rain day could hit

medium

A single day could bring around 12mm of rain on 2026-10-11 — close to the local heavy-rain reference for this time of year (around 13.9mm in a day). This comparison adds historical context; it does not assess impacts on a specific activity.

Reading evidence

Reading calculated Oct 11, 2026, 12:01 PM UTC.

Valid until Oct 16, 2026, 12:02 AM UTC.

Source: Open-Meteo.

Forecast period: 2026-10-11 to 2026-10-17.

Forecast source: open-meteo.

Years with usable data: 10 of 10.

Historical dataset: era5.

Samples: 150.

Method: heavy-rain-percentile-max-v1-2026-09-22.

outdoor events · drainage operators · agriculture · livestock

Rainfall is trending above the usual

medium

Around 12.7mm of rain may fall in the next 48 hours — above the 3.9mm typical for this period. Field access, drying, and outdoor logistics may be affected.

Reading evidence

Reading calculated Oct 11, 2026, 12:01 PM UTC.

Valid until Oct 13, 2026, 12:02 AM UTC.

Source: Open-Meteo.

Forecast period: 2026-10-11 to 2026-10-12.

Forecast source: open-meteo.

Historical reference window: 10 requested years.

Historical reference window: ±7 calendar days.

Years with usable data: 10 of 10.

Historical dataset: era5.

Samples: 150.

Method: rolling-sum-v2-anchor-lookback-2026-09-21.

farmers · tourism · logistics · livestock

Recorded daily weather · Open-Meteo

Rain 4.9 mmMax 34.3 °CMin 24.5 °CGusts 29.2 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Oct 11, 2026.