weathertrends360: year ahead
Long Range Forecast + Sunny AI
Only for iPhone
Free · In‑App Purchases
iPhone
Plan months ahead with year-ahead weather intelligence, Sunny AI, 30+ interactive maps, severe weather alerts, and insights for life and business decisions.
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
Stop trying to interpret complex charts. Ask Sunny questions in plain language 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 makes powerful weather maps approachable for everyday users while remaining useful for professionals.
VERTICAL-SPECIFIC GUIDANCE FOR YOUR LIFE
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 ceremony 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.
FOUNDER-LED AUTHORITY
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 two-decade track record serving Fortune 500 retail and consumer brands.
We earn your trust with actionable insights that matter to you, using our proven methodology and 24-year track record with many of the world's most successful and admired companies.
A CALMER, CLEANER WEATHER EXPERIENCE
WT360 offers a deliberately calmer experience with no ads. We provide a clean interface, a transparent subscription without hidden upsells, respectful notifications, and we never sell your data.
Download Weather Trends 360 today and see the weather months before it matters.
The developer, Weather Trends International, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Weather Trends International, Inc
- Size
- 90.2 MB
- Category
- Weather
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 30 Future Insights $4.99
- 5 Future Insights $0.99
- 360 future insights $19.99
- 100 Future Insights $9.99
- Copyright
- © 2026 Weather Trends International, Inc.