weathertrends360: year ahead

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About this app

See the weather months before it matters.

Most weather apps are built for today, tomorrow, or the next week or two. Weather Trends 360 (WT360) is built for decisions you make months in advance.

Plan an outdoor wedding. Prepare for planting season. Book a vacation. Order seasonal inventory. WT360 combines year-ahead weather intelligence with everyday forecasting tools so you can plan with more confidence.

THE WT360 DIFFERENCE

YEAR-AHEAD PLANNING FORECAST
Go beyond the standard short-range forecast with a year-ahead deterministic outlook for temperature, rainfall, snowfall, and sky conditions. WT360 also shows how weather can impact 220 seasonal categories, 360 equity stocks, and 3 weather-sensitive diseases with help from Sunny, our AI companion.

MEET SUNNY, YOUR WEATHER AI COMPANION
Skip the complex charts and ask questions in plain language. Ask Sunny about the warmest, driest period for an outdoor wedding, demand for hot coffee during a winter month, or rainfall over a farm's growing season. Sunny provides clear, conversational answers and speaks several languages.

30+ INTERACTIVE LOCAL & GLOBAL MAPS
Explore real-time radar, 18-hour future radar, storm and hurricane trackers, waves, smoke, earthquakes, soil moisture, and more. WT360 is designed to make powerful weather maps approachable for everyday users while remaining useful for professionals.

WEATHER GUIDANCE FOR REAL-LIFE DECISIONS
WT360 is more than a daily weather app. Its seasonal lens helps surface the information that matters for different planning needs.

Agriculture & Gardening: Review planting windows, frost alerts, soil conditions, and seasonal weather trends.

Weddings & Events: Look ahead at weather patterns when choosing dates and preparing backup plans.

Travel & Vacations: Compare future weather windows before booking flights, hotels, and activities.

Fishing & Boating: Check marine weather forecasts, wind conditions, and longer-range patterns before heading out.

BUILT ON 24 YEARS OF FORECASTING EXPERIENCE
WT360 is the consumer expression of a year-ahead forecasting engine refined since 2002 by Captain Bill Kirk and his team at Weather Trends International. His USAF background helped shape a forecasting approach used over two decades with Fortune 500 retail and consumer brands.

A CALMER, CLEANER WEATHER EXPERIENCE
WT360 is designed without ad clutter. We provide a clean interface, transparent subscription experience, respectful notifications, and we never sell your information.

Download Weather Trends 360 and see the weather months before it matters.
Year-ahead weather, 30+ maps & Sunny AI for smarter life and business planning.
Updated on
Sep 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
Weather Trends International, Inc.
support@wt360.com
1 W Broad St Ste 810 Bethlehem, PA 18018 United States
+1 610-807-3587