High error rate in our Timeline API
Timeline · 1 update
- resolved Mar 13, 2026, 04:03 PM UTC
issue resolved within 8 hours
Tomorrow.io Outage History
Tomorrow.io degraded · 1 active incident View live status →Tomorrow.io had 101 outages in the last 2 years totaling 626h 26m of downtime — averaging 4.2 incidents per month.
There were 101 Tomorrow.io outages since January 20, 2026 totaling 626h 26m of downtime. Each is summarised below — incident details, duration, and resolution information.
Monitor Data Latency and Performance Issues
Affected: Monitors (Insights)
Timeline · 2 updates
- identified Mar 13, 2026, 02:11 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Mar 13, 2026, 04:01 PM UTC
This incident has been resolved.
Degraded precipitation data over Japan
Affected: Timeline APIWeb ApplicationMonitors (Insights)AlertsTilesTimeline
Timeline · 2 updates
- identified Mar 13, 2026, 05:33 AM UTC
A delay in receiving upstream radar data from JMA is resulting in degraded precipitation data over Japan
- resolved Mar 13, 2026, 03:29 PM UTC
This incident has been resolved.
Stale data in insights dashboards.
Timeline · 1 update
- resolved Mar 12, 2026, 04:12 PM UTC
identified and fixed
Temporary delay in flight information on the insights dashboard
Affected: Monitors (Insights)AviationInsights API
Timeline · 2 updates
- identified Mar 10, 2026, 10:18 PM UTC
An upstream data delay in receiving in flight information will temporarily affect flights displayed on the insights dashboard.
- resolved Mar 10, 2026, 11:07 PM UTC
This incident has been resolved. The flow of flight data has been restored, and related insights are returning to normal.
Degraded precipitation accumulation data
Affected: Timeline APIWeb ApplicationMonitors (Insights)AlertsTilesTimeline
Timeline · 4 updates
- investigating Mar 10, 2026, 02:58 PM UTC
We are currently investigating this issue.
- identified Mar 10, 2026, 04:15 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Mar 10, 2026, 04:49 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Mar 10, 2026, 05:50 PM UTC
This incident has been resolved.
Errors in the Datafeeds API
Affected: Timeline APIMap APIHistorical APIRoute APILocations APIEvents APIInsights APIAlerts APINotifications API
Timeline · 2 updates
- monitoring Mar 09, 2026, 09:34 PM UTC
Our team has recently applied a fix to correct an increased number of errors within the Datafeeds API beginning around 18:00 UTC. We are currently monitoring the stability of the fix.
- resolved Mar 10, 2026, 03:09 PM UTC
This incident has been resolved.
Various Product Layers Delayed (including Advanced Weather Overlays, Tropical Cyclones Layer, etc.)
Timeline · 1 update
- resolved Mar 09, 2026, 09:28 PM UTC
Various product layers were briefly delayed from approximately 9:51 UTC through 10:36 UTC on Sat 3/7. Some of the layers impacted include: Advanced Weather Overlays, Tropical Cyclones Layer, etc.
NextGen Customers: Degraded Nowcast for NextGen Precipitation (All Regions)
Affected: Timeline APIWeb Application
Timeline · 2 updates
- identified Mar 04, 2026, 01:37 PM UTC
We are currently investigating an issue of degraded Nowcast performance for NextGen Precipitation across all UP NextGen regions. Our team has identified an upstream transition and is actively working on a fix. We will provide an update as soon as more information is available, thank you for your patience±
- resolved Mar 04, 2026, 03:07 PM UTC
The issue causing degraded Nowcast performance for NextGen Precipitation across all UP NextGen regions has been resolved. The impact was related to an upstream transition, and a fix has been implemented. Systems are now operating normally. Thank you for your patience.
NOAA WPC Rainfall Maps missing
Timeline · 2 updates
- identified Mar 03, 2026, 04:47 PM UTC
We have identified an issue causing WPC-sourced rainfall maps to not be displayed properly in the web application. These maps do not affect performance of the web application or API; this incident is being reported purely for informational purposes.
- resolved Mar 03, 2026, 11:06 PM UTC
This incident has been resolved.
Periodic latencies observed in precip products on the Platform
Affected: Timeline APIWeb ApplicationMap APITilesTimeline
Timeline · 6 updates
- investigating Feb 28, 2026, 08:24 PM UTC
Precipitation tiles on the Weather Intelligence Platform are showing periodic latencies at this time. These latencies have been observed for both the Classic and Nextgen products. The underlying issue is being investigated and more information will be posted when available.
- identified Mar 02, 2026, 02:22 PM UTC
Our scientists have identified the latency in our Unified Precipitation nowcast product and are working on mitigating the issue.
- identified Mar 02, 2026, 02:23 PM UTC
We are continuing to work on a fix for this issue.
- identified Mar 19, 2026, 10:33 PM UTC
An outage in new Nowcast products began while we attempted to perform a hotfix. This fix is being reverted.
- identified Mar 19, 2026, 10:44 PM UTC
The hotfix has been reverted and we are back to the previous latency degradation. We're continuing to work on lowering the latency of this product.
- resolved Mar 26, 2026, 02:09 PM UTC
A fix has been implemented to improve latency of Nowcast precipitation that improves latency by 1-2 minutes across all domains. While this solution addresses the problem, our engineers are continuing work on latency improvements to provide the best global weather data possible.
Degraded Quality of CONUS Air Quality Forecasts
Timeline · 1 update
- resolved Feb 27, 2026, 03:18 AM UTC
There was a degraded quality of air quality forecasts across the CONUS from approximately 0233 UTC on 2/27 through 0309 UTC on 2/27.
high error rate in weather engine that is effecting timelines api
Timeline · 1 update
- resolved Mar 12, 2026, 07:51 PM UTC
Issue solved within approximately 30 minutes
Degraded quality of aviation weather information
Affected: Web ApplicationAviation
Timeline · 2 updates
- investigating Feb 22, 2026, 09:42 PM UTC
An upstream data flow issue is causing intermittent availability for the METAR and TAF information displayed on the weather intelligence platform.
- resolved Feb 23, 2026, 10:22 PM UTC
This incident has been resolved.
Unified Precipitation degraded over CONUS
Affected: Timeline APIMap API
Timeline · 4 updates
- investigating Feb 20, 2026, 04:55 PM UTC
The realtime and nowcast precipitation layer is degraded over CONUS. We are currently investigating the issue.
- identified Feb 20, 2026, 05:42 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Feb 20, 2026, 09:49 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Feb 20, 2026, 10:16 PM UTC
This incident has been resolved.
Issue with Map Capture in Weather Reports
Affected: Web Application
Timeline · 2 updates
- identified Feb 17, 2026, 03:29 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Feb 17, 2026, 03:59 PM UTC
This incident has been resolved.
Degraded precipitation products in parts of Africa, Europe, and western/central Asia
Affected: Web Application
Timeline · 3 updates
- identified Feb 15, 2026, 12:39 AM UTC
We are experiencing degraded satellite-based precipitation products in parts of Africa, Europe, India, and Israel. UP products will be most impacted in locations where radar-based measurements are not available.
- identified Feb 15, 2026, 04:09 AM UTC
The affected UP products continue to show degraded quality due to an upstream data flow issue with the primary source. Our backup source is running as expected, so the data being displayed remains current.
- resolved Feb 17, 2026, 03:33 PM UTC
This incident has been resolved.
Slight delay in all weather parameters data
Timeline · 1 update
- resolved Feb 10, 2026, 05:59 PM UTC
We are currently investigating this issue.
Errors Creating New Monitors/Insights
Affected: Monitors (Insights)
Timeline · 2 updates
- investigating Feb 03, 2026, 01:06 PM UTC
We are experiencing errors creating new monitors and insights and are currently investigating.
- resolved Feb 03, 2026, 01:32 PM UTC
A fix was implemented and functionality has been restored.
Stale Weather Data
Timeline · 1 update
- resolved Jan 28, 2026, 03:46 AM UTC
There was an issue that created stale weather data (timeline and tiles) from 0130-0320 UTC. This issue was identified and fixed. The Platform and API are now functioning as expected.
Delayed Data Processing
Timeline · 1 update
- resolved Jan 26, 2026, 09:49 PM UTC
An issue with data processing was identified, which created degraded real-time and nowcast produces from 18:50-20:15 UTC. This issue has since been resolved and data is functioning as expected.
Degraded Data over the CONUS
Timeline · 1 update
- resolved Jan 25, 2026, 11:50 AM UTC
An upstream data source for multiple weather variables over the CONUS was degraded from 1/25 0130Z-1100Z. The issue has been fixed.
Degraded Precipitation Products affecting locations in the CONUS, the Caribbean, and Hawaii
Affected: Web Application
Timeline · 2 updates
- investigating Jan 25, 2026, 03:08 AM UTC
An upstream data flow issue is causing degraded UP quality for precipitation products over the CONUS, the Caribbean, and Hawaii.
- resolved Jan 25, 2026, 04:58 AM UTC
Data flow has been restored, and product status is returning to normal.
Degraded current conditions layer (CCL) due to upstream issue
Affected: Timeline APIWeb ApplicationMap APIMonitors (Insights)AlertsTilesTimelineEvents APIInsights APIAlerts APINotifications API
Timeline · 2 updates
- identified Jan 23, 2026, 09:34 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Jan 23, 2026, 11:09 PM UTC
The current conditions layer is now functioning as expected, and has remained stable. This incident is resolved.
Upstream Data Outage - EUMETSAT
Affected: Timeline APIMap APIHistorical APIRoute APILocations APIEvents APIInsights APIAlerts APINotifications API
Timeline · 2 updates
- identified Jan 23, 2026, 03:04 AM UTC
There is an upstream data outage: EUMETSAT - METEOSAT-11. METEOSAT-11: impact -- degraded, missing, or erroneous real time and nowcast precipitation data for portions of eastern Europe, western/central Asia (including India), and Africa where there is no supplemental radar data. Products affected are nowcast precipitation data across portions of UP-Europe, UP-India, UP-Israel, and UP-Global.
- resolved Jan 23, 2026, 05:15 AM UTC
This incident has been resolved and data is now flowing/functioning as expected.