App Overview

WeatherLCD icon

WeatherLCD

homedatasheet.com, Inc. · Weather

Why pay for multiple apps that provide U.S

$0.99 · In-app purchases

PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.4
8 ratings · Top 30%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

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A product spec, screen plans, and build steps for your coding agent.

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Combine features and design from your favorite apps.

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What's included18 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Free quick prompt For a smaller starting point

Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for WeatherLCD: map the core Weather workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Allow users to customize the info shown, like hourly vs. daily choice.

Assumption to check: Limited customization options for the displayed weather data.

Validate with people who use this workflow before building.

Hypothesis 2

Use multiple sources for more reliable forecast.

Assumption to check: Inaccurate weather data in some regions.

Validate with people who use this workflow before building.

Hypothesis 3

Integrate push notifications for severe weather updates.

Assumption to check: No option for severe weather alerts.

Validate with people who use this workflow before building.

Hypothesis 4

Add interactive radar and map features for better user engagement.

Assumption to check: Lack of interactive features like radar maps.

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Why pay for multiple apps that provide U.S. current conditions, forecasts, and radar, plus marine weather, when you can get it all and much more with WeatherLCD! On land: - Current U.S. weather conditions - Wind Chill/Heat Index - Dewpoint - 3-hour pressure trend - Decoded METARs & TAF data (where available) - Forecasts (including hourly forecasts and snow accumulation forecasts) - In-depth technical discussions - Alerts (including high surf & rip current) - Animated radar (short-range and Regional GOES-16/17) - City/Zip Code search - Map-based Search - Network/GPS location - Metric conversion (except alerts, snow accumulation, and discussion) Alaska weather note: Some Alaska weather data is experimental and may not be available in all areas at all times. On the water: - Buoy observations - Detailed wind, wave, and other marine condition predictions for the U.S. Pacific Atlantic, and Gulf Coasts, plus Alaskan waters and U.S. portions of the Great Lakes, Puerto Rico/U.S. Virgin Islands, and Guam/N. Mariana Islands. - Area forecasts farther off shore - Hazardous marine condition bulletins/warnings - Swell height/period for Pacific locations - Text forecasts for Lake Champlain & Lake Tahoe - Metric conversion (except alerts) In the air: - Interactive global air turbulence map primarily based on pilot reports (PIREPS) - Color-coded pins make it easy to grasp turbulence severity - Touch any pin to get details such as reported turbulence altitude range, frequency, and type (chop, clear air turbulence, low-level wind shear, or mountain wave) if reported - Determines aircraft type or airline associated with report, and links to Wikipedia articles. (Note to non-US customers: the vast majority of turbulence reports displayed by WeatherLCD are from the US (incl. AK & air routes to HI) and Canada. A few times a day there are reports from the North Atlantic, Western Pacific, and Caribbean. It is very rare to see data points in other than the aforementioned locations.) All weather data presented by WeatherLCD and all graphics (with the exception of those in the bottom tab bar, the sky and water view backgrounds, and the maps) are from the National Weather Service and not subject to copyright protection. homedatasheet.com, Inc. is not affiliated with the National Weather Service. Disclaimer: WeatherLCD should never be your sole source of information for making personal safety or financial decisions. Aviation data presented by WeatherLCD is for information only and not to be used for flight safety or route planning purposes.

Written user reviews are not shown here. Check current App Store reviews >

Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

SUGGESTED BUILD STACK
React Native
Expo
Supabase
Axios
React Navigation
BUILD KIT DIFFICULTY
Advanced

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.