weather

weather is a skill for Claude Code, Codex from netease-youdao/LobsterAI. It costs 13 tokens per session (394 once invoked), scanned A, original, MIT.

A skill for getting current weather and forecasts for a location using free weather services that need no API key.

In plain words
What is it for?
Use it to check current conditions, temperature, humidity, wind, forecasts, or weather data in JSON format.
Why use it?
It avoids manually finding a forecast or setting up a paid weather service.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to check current conditions, temperature, humidity, wind, forecasts, or weather data in JSON format.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/netease-youdao/lobsterai/weather
About the project

LobsterAI is an open-source desktop AI agent that operates files, commands, browsers, documents, spreadsheets, slides, messaging channels, and scheduled jobs in a user's working environment. It supports office work, research, and custom multi-agent workflows, while catalogue add-ons extend the agent with additional skills and workflows.

netease-youdao/LobsterAI · 6,007 stars · on GitHub · lobsterai.youdao.com

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add netease-youdao/LobsterAI --skill weather
Clone the repo
git clone --depth 1 https://github.com/netease-youdao/LobsterAI

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for weather

README.md
[![agentmods](https://agentmods.dev/badge/skills/netease-youdao/lobsterai/weather/github.svg)](https://agentmods.dev/skills/netease-youdao/lobsterai/weather)
Your own site
<a href="https://agentmods.dev/skills/netease-youdao/lobsterai/weather"><img src="https://agentmods.dev/badge/skills/netease-youdao/lobsterai/weather/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for weather

Your own site · 80×15
<a href="https://agentmods.dev/skills/netease-youdao/lobsterai/weather"><img src="https://agentmods.dev/badge/skills/netease-youdao/lobsterai/weather.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 13 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 394 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Data Exfiltration · line 45
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00013 $0.00394
Opus 5 $0.00006 $0.00197
Sonnet 5 $0.00003 $0.00079
Haiku 4.5 $0.00001 $0.00039

Measured 12d ago against content hash c8a8b1e35b94, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

weather scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

metadata: {"clawdbot":{"emoji":"🌤️","requires":{"bins":["curl"]}}}
Origin

Copies of this mod

8 near-identical copies found in the catalogue:

  • weather — 100% identical, 0 lines differ
  • weather — 94% identical, 3 lines differ
  • weather — 94% identical, 3 lines differ
  • weather — 92% identical, 8 lines differ
  • weather — 92% identical, 3 lines differ
  • weather — 92% identical, 1 lines differ
  • weather — 92% identical, 3 lines differ
  • weather — 92% identical, 1 lines differ
SKILLs/weather/SKILL.md · 51 lines

What it actually says

Weather

Two free services, no API keys needed.

wttr.in (primary)

Quick one-liner:

curl -s "wttr.in/London?format=3"
# Output: London: ⛅️ +8°C

Compact format:

curl -s "wttr.in/London?format=%l:+%c+%t+%h+%w"
# Output: London: ⛅️ +8°C 71% ↙5km/h

Full forecast:

curl -s "wttr.in/London?T"

Format codes: %c condition · %t temp · %h humidity · %w wind · %l location · %m moon

Tips:

  • URL-encode spaces: wttr.in/New+York
  • Airport codes: wttr.in/JFK
  • Units: ?m (metric) ?u (USCS)
  • Today only: ?1 · Current only: ?0
  • PNG: curl -s "wttr.in/Berlin.png" -o /tmp/weather.png

Open-Meteo (fallback, JSON)

Free, no key, good for programmatic use:

curl -s "https://api.open-meteo.com/v1/forecast?latitude=51.5&longitude=-0.12&current_weather=true"

Find coordinates for a city, then query. Returns JSON with temp, windspeed, weathercode.

Docs: https://open-meteo.com/en/docs

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 51 lines · 13 tokens per session scan A c8a8b1e35b94

Subscribe to this mod's changes

weather is a skill published in the GitHub repository netease-youdao/LobsterAI (6,007 stars, last pushed yesterday), licensed MIT. It adds 13 tokens to every session and 394 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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