weather

Fetch current weather conditions and forecasts via wttr.in using curl.

Updated Mar 7, 2026
One-click install
npx skills add https://github.com/shalevamin/Tau_agent --skill weather-shalevamin
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: weather
Source: https://github.com/shalevamin/Tau_agent/tree/main/tau-agent-main/skills/weather
Command: npx skills add https://github.com/shalevamin/Tau_agent --skill weather-shalevamin

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Quickly checking weather conditions or forecasts usually requires opening a website or app; this Skill retrieves current conditions and multi-day forecasts directly from the command line without any API key. ## Core Features & Use Cases - Current Conditions: Get one-line summaries or detailed current weather for any city, region, or airport code via wttr.in. - Forecasts: Retrieve 3-day and week-long forecasts, or query a specific day (today, tomorrow, day after). - Flexible Output Formats: Choose plain text, custom format strings, JSON, or PNG images for integration into reports or dashboards. - Use Case: Before a business trip, ask for the weekend forecast in New York and get an instant text summary with temperature, wind, and precipitation. ## Quick Start Ask the agent what the weather is like in London today and whether it will rain tomorrow.

Frequently Asked Questions about weather

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check the weather from the command line?

Use curl with wttr.in, for example: curl "wttr.in/London?format=3" for a one-line summary. No API key or account is required, and it works for most global cities and airport codes.

How do I get a weather forecast for a specific day?

Append a day number to the wttr.in query: curl "wttr.in/London?1" for tomorrow or ?2 for the day after. Use curl "wttr.in/London" for a full 3-day forecast or ?format=v2 for a week view.

Does wttr.in require an API key?

No, wttr.in is a free service that requires no API key or registration. However, it is rate limited, so avoid sending excessive requests in a short period.

Can I get weather data as JSON for scripting?

Yes, use curl "wttr.in/London?format=j1" to receive structured JSON output. You can also generate a PNG image of the forecast with curl "wttr.in/London.png".

When should I not use wttr.in for weather data?

Avoid wttr.in for historical weather data, severe weather alerts, aviation or marine forecasts, and hyper-local microclimate analysis. Use official sources like the NWS or specialized services such as METAR for those cases.