- Every KPI shows fog and the word No reading.
- The weather is always actual against target, and the visual never guesses a status. Fog means the KPI has no Actual or no Target for its current period. If the Target well is empty, edit mode shows a hint saying so; bind your plan, budget or goal measure there. If only some KPIs are foggy, check that the Target measure returns a value for those rows in the latest period that has an actual.
- The visual judges a month that has not happened yet, and shows a storm for it.
- With a Period field, today's weather comes from the latest period that has an actual. A blank actual counts as no reading, but a zero counts as a real value. If your Actual measure returns 0 for future months (for example through COALESCE or + 0), the visual treats the last month as current and compares 0 with its target. Change the measure so future periods return BLANK(), and the last month with real data becomes Now again.
- The Period shows only years, or the trend arrow and sparkline look wrong.
- The Period well needs the date or period column itself, not its date hierarchy. If Power BI added Year, Quarter, Month and Day levels, open the drop-down on the field in the Period well and choose the date column instead of Date Hierarchy, or remove the extra levels so only the month column remains. Text periods such as month names, quarters or Sprint 5 also work.
- A cost or defect KPI shows sunny when it is over target, or every KPI flipped to lower-is-better.
- Direction in the Weather rules card sets higher or lower is better for the whole visual. For a mixed scorecard, bind a column to the Lower is better well with 1, true or yes for lower-is-better rows and 0 for the others; a blank row uses the Direction setting. If a text column was dropped there, Power BI aggregates it with Count, which marks every KPI; the visual ignores the field and shows a warning icon. Set the field's aggregation to Max.
- The Trend or Outlook card is missing from the format pane, or no outlook appears.
- The format pane only shows cards that have an effect. Trend appears once a field is in the Period well. Forecast also needs Current value from in the Trend card set to Latest period, because a sum or average of periods has no next period to forecast. The outlook starts when Periods ahead is above 0 and a KPI has at least three periods with an actual. The Pace card works the other way round: it appears only without a Period field and with a Target bound.
- The forecast, chance of meeting target or second comparison show while I edit but not for colleagues in reading view.
- These are Premium Outlook features. In edit mode every premium feature previews in full, so you can set everything up before buying. Viewers without a licence still see a working visual in the free tier: weather, trend, sparklines, targets, the first comparison and every layout and theme. A KPI set up with pace to target reads No reading for them rather than a wrong weather. To show premium features to a colleague, assign them a licence in the Microsoft 365 admin center under Billing, then Licenses.
- A warning icon says Not all data is shown.
- Power BI sends a custom visual at most 500 KPIs and the latest 60 periods, so the visual shows this icon when the data reaches either limit. Filter the page or the visual to the KPIs and periods you want, for example with a relative date filter on the period column, and the warning clears.
- My weather colours, art style or backdrop change in high contrast, or I need to use the visual without a mouse.
- In a Windows high-contrast theme the visual deliberately draws outline art in the host's colours, ignores custom colours, switches off Sky scenes and animation, and keeps the status readable from the glyph shape and the word. For keyboard use, the visual is one tab stop: arrow keys move between KPIs (or step through KPIs in Hero), Home and End jump to the first and last, Enter or Space selects (Space pauses a rotating Hero instead), Escape clears the selection, and Shift+F10 opens the context menu.