Unlike the built-in Chrome weather widget, the Weather & Clock Dashboard Firefox extension:
• Doesn't tie to a Google account
• Works offline once loaded (cached forecast)
• Shows 3-day forecast, not just current conditions
• Adds world clocks for remote teams
• Is fully open source (MIT)
Firefox Add-ons:
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
Just shipped a free Firefox new tab extension: live weather, world clocks, search bar. No accounts, no tracking — uses Open-Meteo directly in your browser.
Built with vanilla JS, MIT licensed.
Free on Firefox Add-ons:
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
The problem with most new tab extensions:
❌ They phone home for weather (API key required)
❌ They need a cloud account
❌ They show ads or upsell
My Weather & Clock Dashboard does none of that. It uses Open-Meteo (free, open weather API), runs entirely in your browser.
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
If you install the Weather & Clock Dashboard Firefox extension, your new tab immediately starts showing:
🌤 Current weather + 3-day forecast
🕐 Multiple world clocks
🔍 Search bar
No config needed. It auto-detects your location for weather.
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
I got tired of opening a new tab and seeing… nothing useful. So I built a Firefox extension that shows live weather + 3-day forecast, world clocks, and a search bar every time you open a new tab.
Open source (MIT), no accounts, vanilla JS.
[email protected] [email protected]
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
Anyone else hate switching between tabs just to check the weather? 🌤️
I built a Firefox extension that puts live weather + 3-day forecast directly on your new tab page — no separate app, no extra clicks.
Also has world clocks if you work with remote teams across time zones 🕐
Free, no account needed, open source:
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
Built two browser extensions for Firefox that I use daily:
1. Weather & Clock Dashboard — new tab with live weather, world clocks, search
2. Quick Calculator — sidebar calculator that converts units too
No frameworks, no APIs, no tracking. Just useful defaults.
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
Quick Calculator & Unit Converter — Firefox sidebar extension
Right-click any page → instant calculator and unit converter in your sidebar. No new tab required.
Supports: area, data, energy, length, mass, speed, temperature, time, volume
https://addons.mozilla.org/en-US/firefox/addon/quick-calculator-unit-converte/
Looking for a clean Firefox new tab? Weather & Clock Dashboard shows:
→ Live weather + 3-day forecast
→ World clocks for any city
→ Minimal search bar
→ Dark/light mode
No account, no tracking, MIT open source.
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
v1.1 of Weather & Clock Dashboard (Firefox new tab extension) just shipped:
Changelog:
• Better dark mode contrast
• World clock order now persists
• Faster load on slower connections
Pure HTML/CSS/JS, MIT licensed, source on GitHub.
https://github.com/oren-sys/weather-clock-dashboard/releases/tag/v1.1
https://addons.mozilla.org/en-US/firefox/addon/weather-clock-dashboard/
