# Solar forecast Tomorrow + Day after tomorrow different than Next 2 days

**URL:** <https://community.victronenergy.com/t/solar-forecast-tomorrow-day-after-tomorrow-different-than-next-2-days/21436>\
**Category:** DIY\
**Tags:** gx\_device, victron\_community, diy\
**Created:** [7 February 2025 17:13 UTC](https://community.victronenergy.com/t/solar-forecast-tomorrow-day-after-tomorrow-different-than-next-2-days/21436 "2025-02-07T17:13:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Anders](https://avatars.discourse-cdn.com/v4/letter/a/59ef9b/32.png) [@Anders](https://community.victronenergy.com/u/Anders)\
**Post date:** [7 February 2025 17:13 UTC](https://community.victronenergy.com/t/solar-forecast-tomorrow-day-after-tomorrow-different-than-next-2-days/21436/1 "2025-02-07T17:13:05Z")

</div>

I have great experience in using the Solar forecast. In general I think it’s pretty accurate.

I did however experience a deviation when playing around today.

I see the following numbers:

Tomorrow: 3.9kwh  
Day after tomorrow: 11.6kwh  
**Next two days: 13.1kwh**  
2025-02-08 00:00 to 2025-02-09 23:59: 15.5kwh

I must admit that when selecting the dates instead of the “Next two days” I have also seen strange and inconsistent numbers. Right now it’s however spot on.

When selecting but right arrow clicking on the 2 days I get these numbers  
2025-02-09 00:00 to 2025-02-10 23:59: 33.3Kwh,

This is really way off