⛰WeatherWindow.io

Draw an area, set your conditions, and find the weather window that fits — as a live heatmap.

1 · Area i

2 · Resolution i

Draw an area to size the data pull.

One pull per minute · ~8 per hour (free-API limit).

Refine · updates the map live, no new data pulled

Dates i

From

Best weather window i

Length (days)

Activity & conditions i

Daily high ≥ (°C)

Daily high ≤ (°C)

Max rain (mm/day)

Max wind (km/h)

Min snow depth (m)

Edge tolerance — 0.00 i

Permitted exception days — 0 i

Reachability i

Look within — 12 km

Poor

Perfect

Draw an area with the tools at top‑left ↖