plugmyagent

WeatherAPI.com

Weather Free key (no card)

AuthenticationFree key (no card)
Rate limit100,000 free calls per month; no credit card required.

Documentation: www.weatherapi.com ยท Checked Sep 13, 2026

About

WeatherAPI.com bundles a lot into one service: real-time weather, a 3-day forecast, government weather alerts, moon phase and sunrise times, plus the local time zone. The free tier is generous enough for most side projects. It also lets you look up weather by US ZIP code or IP address.

Details

Free to start. You may need a free key, but no credit card.

Auth: Free key (no card)

Rate limit: 100,000 free calls per month; no credit card required.

Verified: 2026-09-13

Best for: personal developer business

Read the docs Back to catalog

Setup

  1. Sign up free on the signup page. No credit card needed.
  2. Find your API key in the dashboard.
  3. Try the interactive API Explorer to test requests without writing code.
  4. Start with /v1/current.json for current weather or /v1/forecast.json for the 3-day forecast.
Sign up