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Weather Clock Dash
Weather Clock Dash

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Firefox Weather Extension: Ambient Temperature and Clock on Your New Tab

Weather apps are designed to be opened, used, and closed. A session. The mental model is: I need weather → open app → check → close app.

The alternative model: weather is ambient information that is simply visible when you open a browser tab. No session, no navigation, no intent required.


Weather and Clock Dashboard for Firefox

Puts current weather conditions and a live clock on your Firefox new tab. Every time you open a new tab:

  • Current temperature (Celsius or Fahrenheit, your choice)
  • Current conditions (sunny, cloudy, rain, etc.)
  • An analog clock showing the current time

Nothing else. No forecast cards, no UV index, no radar. Just the current state.

Weather and Clock Dashboard — Firefox Add-ons


How location works

The extension uses your browser's geolocation API to determine your location. Firefox prompts for location permission the first time — you can allow it, and the extension caches your coordinates locally.

No GPS is needed; Firefox uses IP geolocation if the precise location is not available.


Why an analog clock specifically

Personal preference, but: analog clocks communicate relative time better. Looking at a digital clock tells you the absolute time. Looking at an analog clock also tells you how much time is left before a meeting, or how much of the morning has passed.

The arc of the clock hand is a visual duration, not just a number. For anyone who thinks spatially about time, analog is more useful at a glance.


The case for minimalism

Weather apps often include hourly forecasts, 10-day outlook, air quality, pollen, UV index, humidity, dew point, and wind speed. This is comprehensive. For a new tab widget you glance at briefly, it is information overload.

Weather and Clock Dashboard answers two questions: what is the temperature now, and what time is it. Everything else can wait until you actually need a detailed forecast.


Weather and Clock Dashboard is one of 11 Firefox extensions I built — see the full series.

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