Relationship Forecast โ€” Todayโ€™s Weather Between People

There is weather between people, too. You canโ€™t stop a rainy day, but you can pack an umbrella.

Free, always

Todayโ€™s forecast

Relationship temperature and friction signal, as weather

Todayโ€™s Umbrella

One thing you can actually do today

7-day outlook

When to meet, and which day to keep big topics away from

Forecast check-ins

Whether it matched, counted from your own record

Look back

Your last 7 and 30 days of mood and relationships

How it is calculated

We compute the Four Pillars from a birth date, overlay todayโ€™s day-energy and the trait gap between two people, and find where friction tends to appear. Your own mood check-ins and registered events are folded in on top. The same input always produces the same result โ€” a deterministic calculation.

What this service does not do

ยท It never declares the future as certain.

ยท It never claims to know what someone actually feels.

ยท It never tells you to end or start a relationship.

ยท It never substitutes for medical, legal, or financial judgment.

Frequently asked

Do I need an account?

No. Enter a birth date and start right away. Records live only in this browser and are never sent to a server.

What is free?

Everything listed above. Paid products only expand how many relationships you can follow at once โ€” a one-time purchase, not a monthly subscription.

Which languages are supported?

Korean, English, and Japanese. Changing the language never changes the scores or the recommended actions.

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