Weather Window Planner
Day & Event Planner
Pick your city and activity to calculate the optimal 3-hour windows over the next 7 days. Every window is scored from Open-Meteo hourly forecasts with the fixed rules listed below.
Top Windows: Auckland, New Zealand
Activity: Outdoor Event • Local timezone: Pacific/Auckland
RANK #1Score 92
15:00 – 18:00
2026-10-10 (Local)
Optimal window
Temp18°C
Precip Risk12%
Wind Peak20 km/h
RANK #2Score 92
18:00 – 21:00
2026-10-10 (Local)
Optimal window
Temp17°C
Precip Risk7%
Wind Peak19 km/h
RANK #3Score 90
18:00 – 21:00
2026-10-12 (Local)
Optimal window
Temp18°C
Precip Risk15%
Wind Peak11 km/h
Scoring Rules & Methodology
- Precipitation: Up to 50 points deducted proportional to hourly rain probability.
- Temperature: Scored against ideal activity range (18°C to 26°C). Deductions apply linearly outside this band.
- Wind: Up to 20 points deducted when peak gusts exceed 25 km/h.
- Time Zones: Hourly timestamps are evaluated against the target city’s native timezone (Pacific/Auckland) for daytime windows (07:00–22:00).