# \[APP\]\[Pro\] Solar Forecasts (SolCast + Forecast.Solar)

**URL:** <https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842>\
**Category:** Apps\
**Created:** [April 29, 2021, 7:25am UTC](https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842 "2021-04-29T07:25:41Z")\
**Posts on this page:** 7\
**Page:** 20

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**Author:** ![Snappy](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/snappy/32/29344_2.png) [@Snappy](https://community.homey.app/u/Snappy)\
**Post date:** [September 16, 2026, 8:42am UTC](https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842/384 "2026-09-16T08:42:14Z")

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It works again since this morning, no idea what was wrong.

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**Author:** ![DeBossDK](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/debossdk/32/105832_2.png) [@DeBossDK](https://community.homey.app/u/DeBossDK)\
**Post date:** [October 13, 2026, 8:45am UTC](https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842/385 "2026-10-13T08:45:06Z")

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Hi all.  
I’m getting the “API call exceeded” message after 3 API calls yesterday, 2 API calls today.  
I can’t find any update on SolCast HP about this - so just wondering if anything has changed - Or is this again expected to be a temporary problem at SolCast that’ll go away by itself?

(I use the “Fetch midnight update” at 5AM, and call “Fetch SolCast update” every 2 hours after this. It has been working perfectly for 1-2 years maybe even longer now.)

Kind regards Dennis

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**Author:** ![Johann\_Schreurs](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/johann_schreurs/32/80641_2.png) [@Johann\_Schreurs](https://community.homey.app/u/Johann_Schreurs)\
**Post date:** [October 13, 2026, 1:07pm UTC](https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842/386 "2026-10-13T13:07:48Z")

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Hi Dennis,

I’m experiencing exactly the same issue since about two days ago.

In my case, the app reports “Solcast daily API exceeded” even though the API call counter remains at 0.

Everything had been working perfectly until now, for montths, and I haven’t changed anything in my configuration.

I’ve contacted both Solcast support but maybe @Pieterv123 can help us

I’ll share any feedback I receive.

Best regards,  
Johann

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**Author:** ![Pieterv123](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/pieterv123/32/13353_2.png) [@Pieterv123](https://community.homey.app/u/Pieterv123)\
**Post date:** [October 13, 2026, 1:52pm UTC](https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842/387 "2026-10-13T13:52:03Z")

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My homey is offline, so if someone sends me a report I can check

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**Author:** ![Pieterv123](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/pieterv123/32/13353_2.png) [@Pieterv123](https://community.homey.app/u/Pieterv123)\
**Post date:** [October 13, 2026, 1:53pm UTC](https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842/388 "2026-10-13T13:53:39Z")

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Nevermind, I checked my Home Assistant, and last update was 0740, and it updates hourly.  
So most probably a Solcast server issue again.

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**Author:** ![DeBossDK](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/debossdk/32/105832_2.png) [@DeBossDK](https://community.homey.app/u/DeBossDK)\
**Post date:** [October 14, 2026, 6:09am UTC](https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842/389 "2026-10-14T06:09:59Z")

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Thanks a lot for the update Pieter

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**Author:** ![Hass](https://avatars.discourse-cdn.com/v4/letter/h/51bf81/32.png) [@Hass](https://community.homey.app/u/Hass)\
**Post date:** [October 20, 2026, 8:22am UTC](https://community.homey.app/t/app-pro-solar-forecasts-solcast-forecast-solar/46842/390 "2026-10-20T08:22:39Z")

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Hello,

I have an issue where the “Forecast today” field doesn’t receive data. All other fields receive updates frequently.

 ![IMG_7218](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/f/0/f0d6dd3ccc7c3932f7efdf13a33fb348cfb7ac82.jpeg)

Diagnostic ID: 3863b426-d85c-47f8-8c34-c328c492de3b

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