April 8, 2026
Clouds, CarPlay, and comment chaos
Show HN: I built a navigation app that displays weather along the route
Patent flexes, app wars, and star-gazers collide in the comments
TLDR: A new route-planning app shows weather along your drive and lets you adjust stop times to dodge storms. The comments split between “we’ve got apps for that,” patent bragging, and wish lists—URL sharing, CarPlay support, and even stargazing—while testing shows big weather swings that make the tool feel genuinely useful.
A maker drops a road-trip hack: a navigation tool that shows weather along your route and lets you tweak stop times to see how the skies change. The post barely lands before the comments go full thunderstorm. One veteran claims, “I patented this 10 years ago!” and asks how accurate it is inside cities. Another takes it for a spin from San Francisco to Reno and reports totally different weather windows just hours apart—then demands shareable links because, of course, “URL or it didn’t happen.”
Then the rivalry rolls in like a cold front. iPhone fans plug Weather on the Way with CarPlay or bust energy, while another user says they found “Drive Weather” via ChatGPT and pointedly asks why build a new one at all. Meanwhile, the dreamers arrive with the most wholesome feature request of the day: stargazing mode—light pollution, cloud cover, the moon, the works—because long drives are for chasing constellations, not just dodging rain. The vibe: half app-store showdown, half wish list, all vibes. Jokes fly about ChatGPT being the new app store, and everyone agrees on one thing: this idea’s a road trip essential—if it nails accuracy, links, and that killer in-car experience.
Key Points
- •The app displays weather conditions along a planned route.
- •Users can adjust departure times for individual stops.
- •Dwell times at stops can be planned within the route.
- •Adjusting times reveals how weather changes along the journey.
- •The tool is aimed at improving trip planning with weather-aware scheduling.