Atsumi Labs

← The Collection  ·  No. 01

Skyfield

Hyperlocal weather, radar, and alerts — straight from the U.S. National Weather Service.

A forecast for your exact spot, not the nearest city. Animated radar with live storm polygons, severe-weather alerts you can actually read, and a sky that quietly shifts with the real conditions outside your window.

Live — try it in the frame
  • AI nowcast — live radar tracked forward to the minute
  • Point forecasts at your precise GPS coordinates
  • Animated radar with alert polygons on the map
  • Severe alerts, hourly & 7-day, and the raw forecast discussion
  • Installable PWA — no app store, no account, no tracking
Skyfield app welcome screen
◖ AI Nowcast

Will it rain in the
next ten minutes?

Most apps shrug and show you “40% chance.” Skyfield reads the live radar sweeping over your exact location, works out how the storm cells around you are actually moving, and projects that motion forward — so you get a straight answer:

“Light rain reaching you in ~10 min”  ·  “Clearing in ~20 min”

Minute-by-minute precipitation, extrapolated from real radar at your point — not a generic hourly model. It catches the pop-up shower the forecast misses.

Inside Skyfield

Everything the weather is doing,
where you actually are.

Hyperlocal, not nearby

NWS gridpoint forecasts for your exact coordinates, with current conditions pulled from the nearest reporting station.

Radar you can scrub

~2 hours of animated precipitation over a dark basemap, with active alert polygons drawn right on the map.

Alerts, in plain words

Live severe-weather banners, color-coded by severity, with timing and preparedness actions you can read at a glance.

A living sky

The background — glow, stars, precipitation veils — responds to the real conditions and time of day around you.

Saved places

GPS plus unlimited saved locations, with your choice of units for temperature, wind, pressure, and distance.

Installs in a tap

A fast, offline-capable PWA today — with a native build (widgets, background alerts) on the way.

Weather data from the U.S. National Weather Service. Skyfield is an independent app and is not affiliated with or endorsed by NOAA or the NWS.