Get current weather and forecasts (no API key required).
NewMaintained
Automatic
◆Personal Assistant pack
Last verified 8/21/2026
What it changes
Passed 3 of 20 test cases with the skill, and 3 of 20 without it.
Without skill14%
With skill14%
0 fixed3 passed either way19 still failing0 broke
Pass-rate lift
0 pp
Tokens
-3%
Agent turns
0%
Response time
-16%
Model gemini-3.6-flashMeasured 8/21/2026v13 of 22 cases passed with skill · 20 comparable
Tokens, turns and time describe resource use, not a dollar price.
What's inside
The instructions your model reads when the skill loads.
SKILL.md33 linessingle file
Weather
Purpose
Get current weather and forecasts (no API key required).
Routing
Use when: Use when the user asks to get current weather and forecasts no API key required.
Do not use when: Do not use when the request is asking for planning documents, high-level strategy, or non-executable discussion; use the relevant planning or design workflow instead.
Outputs: Outcome from Weather: task-specific result plus concrete action notes.
Success criteria: Returns concrete actions and decisions matching the requested task, with no fabricated tool-side behavior.
Trigger Examples
Positive
Use the weather skill for this request.
Help me with weather.
Use when the user asks to get current weather and forecasts no API key required.
Weather: provide an actionable result.
Negative
Do not use when the request is asking for planning documents, high-level strategy, or non-executable discussion; use the relevant planning or design workflow instead.
Do not use weather for unrelated requests.
This request is outside weather scope.
This is conceptual discussion only; no tool workflow is needed.
Runtime Prompt
Current runtime prompt length: 958 characters.
Runtime prompt is defined directly in ../weather.json.
Helps implement coss UI components correctly. Use when building UIs with coss primitives (buttons, dialogs, selects, forms, menus, tabs, inputs, toasts, etc.), migrating from shadcn/Radix to coss/Base UI, composing trigger-based overlays, or troubleshooting coss component behavior. Covers imports, accessibility, Tailwind styling, and common pitfalls.