Drone weather • Airspace • Flight decision

Know before
you fly.

Weather4Fly turns wind, weather, airspace and your drone’s own limits into one clear pre-flight briefing.

iPhone & Apple Watch Android
W4F / PRE-FLIGHT RIO DE JANEIRO
Weather4Fly Android Hourly screen showing Safe to Fly

FLIGHT DECISION PREVIEW

WIND5 km/hWithin limit
GUST11 km/hStable
SAFEConditions within your profile
CAUTIONOne or more factors need attention
DO NOT FLYSelected thresholds exceeded

The decision, not the data dump

A flight briefing built around your drone.

Generic forecasts tell you about the day. Weather4Fly is designed for the moment before takeoff—when wind, gusts, rain, visibility, geomagnetic activity and airspace must become a decision.

01 / DECISION

Readable in one glance

Safe, Caution or Do Not Fly appears first. Every contributing condition remains visible underneath, so the verdict is never a black box.

Safe to Fly All selected limits are clear
02 / TIME

Move through the forecast

Scrub Hourly and Forecast timelines by touch—or tilt your phone and step through time without covering the weather cards.

03 / AIRCRAFT

Your hangar, your limits

Keep multiple aircraft in My Hangar and switch instantly. The selected drone and location stay in sync between Hourly and Forecast.

Field tools

More than surface weather.

Weather4Fly keeps the deeper checks close without turning the home screen into an instrument panel you need a manual to read.

01

24-hour and 9-day outlooks

See how wind, gust, temperature, precipitation and flight status evolve.

02

Next-hour precipitation

Review the immediate rain signal and radar before committing to launch.

03

Wind by altitude

Configure visible levels up to 1,000 m and choose low-to-high or high-to-low order.

04

NFZ map and airspace awareness

Put weather and airspace context into the same pre-flight workflow.

05

GNSS sky view

Inspect visible and fixed satellites, signal strength and constellation mix.

Weather4Fly GNSS sky view on Android
Weather4Fly 24-hour outlook on Android
Weather4Fly NFZ map showing airspace around Rio de Janeiro
22.9068° S
43.1729° W

Weather meets airspace

One less tab before takeoff.

The NFZ map adds nearby airspace context to the same app you use for weather. It is a planning and awareness layer—not authorization and not a replacement for official sources.

  • Current position and saved locations
  • Nearby controlled or caution areas
  • Restricted areas and airport context
Read the safety disclaimer

One Weather4Fly identity

Native to each platform.
Recognizably the same app.

iPhone, Apple Watch and Android share the same flight language while respecting the navigation and interaction patterns of each platform.

Designed for the field

Quiet interface.
Serious information.

01

Glanceable

The verdict, risk factor and current conditions sit where your eyes look first.

02

Drone-aware

Limits follow the aircraft you select, not a one-size-fits-all weather threshold.

03

Localized

Language, time, distance, speed, temperature and precipitation units adapt to you.

04

Privacy-conscious

No account, no advertising profile and no location history on Weather4Fly servers.

Flight notes

Questions before takeoff.

01What does the Safe / Caution / Do Not Fly decision mean?

Weather4Fly compares the selected drone profile with weather and flight-related thresholds. The verdict is a planning aid; the pilot remains responsible for the final decision and for checking official restrictions.

02Can I use my own drone model?

Yes. Add drones to My Hangar, choose from the catalog or create a custom profile. Hourly and Forecast use the same active drone and location.

03Does Weather4Fly show wind above ground?

Yes. Wind by Altitude can show selected levels up to 1,000 metres, with a user-defined order. This helps reveal conditions that a surface-only forecast can miss.

04Does the app include precipitation radar and airspace information?

Yes. Weather4Fly includes next-hour precipitation and radar where the data is available, plus an NFZ map for airspace awareness. Always verify restrictions with official sources.

05Is Weather4Fly available on Android?

The Android app is complete and is being prepared for its Google Play launch. The Google Play button on this website will become active as soon as the store listing is live.

06Does Weather4Fly require an account?

No account is required. Your selected drone, hangar and preferences are stored locally on your device.

Your next pre-flight check

Make the conditions readable.

Choose your aircraft. Choose your location. Let Weather4Fly organize the rest.

Download on the App Store Coming soon