PASAR API

🌐 Open-Meteo ~ keyless weather forecast

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Keyless weather: pass latitude/longitude to GET /forecast and get current conditions plus hourly/daily forecasts as JSON, no signup. Verified with KL coordinates. Global, works for MY.

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Call it

curl 'https://api.open-meteo.com/v1/forecast?latitude=3.139&longitude=101.687&current=temperature_2m'

AI prompt

I'm building an app using a free Southeast Asian API (no auth needed).

API: Open-Meteo ~ keyless weather forecast
Provider: Open-Meteo
Endpoint: GET https://api.open-meteo.com/v1/forecast?latitude=3.139&longitude=101.687&current=temperature_2m
It returns JSON.

Source: Open-Meteo (https://open-meteo.com/en/docs)
Source type: Curated source
Endpoint type: Provider API base URL
Integration difficulty: Copy-paste ready
Last checked: 2026-06-30
Production caveat: Still handle empty rows, schema changes, pagination, stale coverage, and temporary upstream failures.

Help me fetch this and build a simple page that displays it nicely. Include basic production safeguards for errors, empty responses, schema changes, caching, and rate limits.

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