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Token Weather.

A weather forecast for your context window.

By Claude Code DevRelReviewed 2026-10-02
Token Weather preview from the original creator

What it does

See your context fill and recent growth in a small band above the prompt. This sample turns session usage into an at-a-glance weather forecast.

  • Context fill percentage
  • Sparkline of the last 12 turns
  • Updates after each turn

When this mod might be useful

Token Weather may be useful during a long coding conversation when you want context usage visible without leaving the prompt. Its turn history helps you notice changes in the session footprint. Use those readings as session information, not as a prediction of how many future requests you can make.

Understanding this listing

Use this listing as a starting point for comparing the author’s documented behavior with your own workflow. The repository is the source of truth for installation, configuration, and later changes. The commands here reflect the setup available at the review date.

Before you try it

  • Requires Claude Code 2.1.287 or later and a terminal.
  • Measures the full window; the auto-compaction notice can show a different percentage.