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Dev tools · July 30, 2025

Print the daily weather forecast on a thermal receipt printer

I wrote this simple Python script that prints the daily weather forecast on those cheap thermal receipt printers you can get online for under fifty bucks. It fetches weather data, converts the icons to something printable, and outputs everything in ESC/POS format so you can pipe it directly to /dev/USB/lp0. Nothing fancy, i just thought it would be nice to have a physical weather printout each morning. You can configure it with your GPS coordinates and timezone, and stick it in a cron job. Enjoy!

Print the daily weather forecast on a thermal receipt printer launched on July 30, 2025 with 21 votes, #745 of 9,223 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 1 year on.

Visit github.com ↗Alternativestop 8% of July 2025

In plain words

This Python script fetches daily weather forecasts and prints them on affordable thermal receipt printers via ESC/POS format. Users configure it with GPS coordinates and timezone, then schedule it as a cron job to generate physical weather printouts each morning. The tool converts weather data and icons into a printable format compatible with standard USB thermal printers, requiring minimal setup.

written from the facts on this page · September 2026

From the sources

Print the daily weather forecast on a thermal receipt printer with ESC/POS - chr15m/print-weather

Prints a daily weather forecast on an ESC/POS thermal printer, such as the "Bisofice Mini BT thermal receipt printer". ./printweather.py --download-icons Or git clone https://github.com/erikflowers/weather-icons Or download the zip . Usage Run the script, redirecting the output to your printer device (e.g., /dev/usb/lp0 or /dev/ttyUSB0 ). /path/to/print-weather/printweather.py > /dev/usb/lp0 Supplying Coordinates You can provide GPS coordinates and timezone via command-line arguments or environment variables. If none are provided, the script defaults to London, UK. # Example for London ./printweather.py 51.5072 -0.1276 " Europe/London " > /dev/usb/lp0 As environment variables:…from github.com

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