How often is Tomorrow.io API down?

Tomorrow.io API has had no incidents detected in the recent monitoring period.

What is the average uptime of Tomorrow.io API in 2026?

The 30-day uptime for Tomorrow.io API is 100.00%%. This is measured by Probecast's independent monitoring from 4 global regions.

How do I get alerted when Tomorrow.io API has an incident?

Create a free Probecast account, add Tomorrow.io API to your monitoring stack, and configure alerts via email, Slack, Microsoft Teams, WhatsApp, or custom webhooks.

Which region has the fastest Tomorrow.io API response times?

Currently, US East has the fastest response times for Tomorrow.io API at 183ms.

What endpoint does Probecast monitor for Tomorrow.io API?

Probecast monitors GET https://api.tomorrow.io/v4/timelines for Tomorrow.io API. Health checks run every 5 minutes from 4 global regions.

Back to Catalog

Tomorrow.io API

DegradedLast checked: —

Weather • Tomorrow.io

Stack Health Score

Score = Uptime - Penalties
Latency >500ms: -2 | >1000ms: -5
Outages: -2 each | Degradations: -1 each

98.0/ 100

Based on uptime, latency & incidents

100.00%

UptimePercentage of time the API was available.
Only DOWN status impacts this metric.

775ms

Avg Latency

1,000+

APIs monitored

Outages

Degradations

This Month

Uptime History

16-day uptime100.00%

16 days ago

Operational

Degraded

Down

Today

Regional Status

🇺🇸

US West

Degraded

2.10s

latency

🇺🇸

US East

Degraded

183ms

latency

🇪🇺

Europe

Degraded

460ms

latency

🌏

Asia Pacific

Degraded

357ms

latency

Latency (24h)

Avg: 386ms

Min: 138ms

Max: 2200ms

2200ms1100ms0ms

07:00 AM06:00 AM

Last response:

HTTP 400

Showing data from OregonPrimary monitoring node location. See all 4 regions above for regional availability.

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Frequently Asked Questions

Recent Incidents

No incidents recorded

This API has been stable

API Information

Monitored Endpoint

GEThttps://api.tomorrow.io/v4/timelines

Provider

Tomorrow.io