Like David said, it might be worth to look into large graphics LCDs. Some huge displays with ST75256 controller are available, example: https://www.aliexpress.com/item/3-2-inch-20PIN-SPI-COG-256128-LCD-Module-ST75256-Controller-White-Blue-Backlight-I2C-Parallel/32825558941.html
Search for ST75256 to find those displays.
U8g2 Arduino lib supports these displays and also includes large fonts and weather symbols:
Oliver