Rainbow.ai
A tool to provide weather forecasts and notifications.
At a glance
Price not confirmed · Source review 2026-11-02- Price & billing
No tier amount was verified on the official homepage reviewed on 2026-11-02; the page promotes the app download with no priced plan. Recheck official terms before purchase.
- Free allowance
Not separately confirmed. Check the current plan before relying on a free allowance.
- Best suited to
People who want minute-by-minute rain forecasts
Fit is editorial guidance, not a measured result.- Platforms
Access: not separately verified. Operating systems not separately verified.
Published-source facts and editorial guidance. No product test is implied. Confirm current conditions before purchase.
No product screenshot is claimed for this listing. Use the official website ↗ to inspect the current interface.
What to know before choosing
Good fit
People who want minute-by-minute rain forecasts
Limits and trade-offs
The reviewed homepage does not describe app pricing, subscription terms, or forecast coverage limits; those details were not verified.
Plans and free allowances
No tier amount was verified on the official homepage reviewed on 2026-11-02; the page promotes the app download with no priced plan. Recheck official terms before purchase.
Evidence
Official homepage ↗ (reviewed 2026-11-02)
Official published page review; no authenticated product test
Dates: Last reviewed 2026-11-02. Last reviewed is the latest source or editorial review date; it is not a content-change date.
A closer look at Rainbow.ai
Rainbow.ai is an AI weather app: its nowcasting engine predicts minute-by-minute precipitation up to 4 hours ahead, with a live precipitation map updated every 10 minutes and 1 km spatial resolution.
Editorial guidance based on published documentation. The workflow below is a suggested starting point, not a measured product result.
When to choose Rainbow.ai
- People who plan outdoor activity around rain timing
- Businesses needing hyper-local precipitation insight
When to choose something else
- Users needing long-range forecasts, which the nowcasting focus does not emphasize
- Users who need forecasts beyond minute-by-minute precipitation
A practical starting workflow
- Download the Rainbow app from the homepage
- Check the live precipitation map for your location
- Use the minute-by-minute forecast to plan around rain
Check before committing
- Vendor claims on the official page are not guarantees; actual results, quality and availability must be tested in the product.
- Prices and features may change after this review; recheck the official site before purchase or signup.
Common questions
What does Rainbow.ai do?
It gives hyper-local, minute-by-minute rain forecasts powered by AI and machine learning, up to 4 hours ahead.
How fresh is the map?
The homepage says the live precipitation map updates every 10 minutes.
How precise is it?
The homepage claims 1 km spatial resolution and 1 minute temporal resolution.
Is it for businesses too?
The homepage includes a business contact path alongside the consumer app download.
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Sources and checks
Last source review is not a date of product testing. No rating or test result is implied by inclusion. Check the current plan and terms before buying.