A heavy rain day could hit
lowA single day could bring around 9mm of rain on 2026-10-21 — close to the local heavy-rain reference for this time of year (around 26.1mm in a day). This comparison adds historical context; it does not assess impacts on a specific activity.
Reading evidence
Reading calculated Oct 18, 2026, 6:01 AM UTC.
Valid until Oct 23, 2026, 12:03 AM UTC.
Source: Open-Meteo.
Forecast period: 2026-10-18 to 2026-10-24.
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 · soy farmers
Water conditions are improving
activeAround 49.8mm of rain has fallen over the past 14 days — above the 26.4mm typical for this period. A healthier water balance is restoring across this area.
Reading evidence
Reading calculated Oct 18, 2026, 6:01 AM UTC.
Valid until Oct 23, 2026, 12:03 AM UTC.
Source: Open-Meteo.
Recent data period: Sep 28, 2026 to Oct 11, 2026.
Years with usable data: 10 of 10.
Historical dataset: era5.
Samples: 150.
Method: rolling-sum-v2-anchor-lookback-2026-09-21.
hydro operators · agriculture · reservoir ops · soy farmers
Rainfall is trending above the usual
mediumAround 15.9mm of rain may fall in the next 48 hours — above the 3.1mm typical for this period. Field access, drying, and outdoor logistics may be affected.
Reading evidence
Reading calculated Oct 18, 2026, 6:01 AM UTC.
Valid until Oct 20, 2026, 12:03 AM UTC.
Source: Open-Meteo.
Forecast period: 2026-10-18 to 2026-10-19.
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Historical reference window: 10 requested years.
Historical reference window: ±7 calendar days.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 · soy farmers