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Weather Intelligence

The dashboard carries an hour-by-hour forecast strip built for imaging decisions: cloud cover, seeing, and transparency for the night ahead, with the hours worth imaging highlighted. It answers “is tonight worth setting up?” at a glance, from any device connected to the rig.

Each hour is a chip with three values, color-coded from good to poor:

  • Cloud cover — the fraction of sky expected to be clouded. The number that vetoes everything else.
  • Seeing — atmospheric steadiness. Poor seeing bloats stars and softens detail; it matters most at long focal lengths and for planetary work.
  • Transparency — how much light actually gets through the atmosphere. Haze, smoke, and high moisture lower transparency even under a cloudless sky, which costs you faint detail.

The grading matches what you are used to from dedicated astronomy forecasts: if you already read Astrospheric for your go/no-go call, the strip’s colors mean the same thing, right next to your rig controls.

A target's detail sheet on a live rig: the forecast bands ride above tonight's altitude curve, and the hourly strip below grades the night from Excellent to Bad — here an overcast evening clearing after midnight, with moonset marked

When cloud cover, seeing, and transparency line up, the strip highlights the stretch as a golden window — the hours to protect for imaging. If the window opens at 1am, that is your answer to “should I stay up or set an alarm?” You can also ask the Assistant “when’s the best window tonight?” and get the same data as a sentence.

Forecasts are for the rig’s site. Each rig learns its own location — from the mount’s GPS readback, or from a one-tap push of your device’s location while you are at the rig — and the forecast follows the rig from then on.

This matters the moment you view remotely: if your rig is at a dark-sky property and you are in the city, the strip shows the rig’s sky, not the weather outside your window. Every rig in a multi-rig fleet forecasts for its own site.

  • Dashboard — the forecast strip for the connected rig’s night ahead.
  • Plan screen — conditions context alongside target planning.
  • Assistant — forecast and golden-window questions answered in chat.

Forecasts are planning information. They never gate a running sequence — condition-based pausing is Guardian night mode (opt-in), which acts on what the rig actually measures, not on a forecast.

A forecast tells you about the hours ahead; it cannot tell you what is overhead right now. If you run an all-sky camera, the two complement each other: plan the night with the forecast strip, then let live cloud detection show you what the sky is actually doing over your targets. When the forecast said clear but a sheet moved in early, the all-sky view is the one telling the truth.

Forecast data is provided by Astrospheric.

  • Hour labels follow your viewing device’s timezone, not the rig’s. On the LAN this is invisible; viewing a remote rig from a different timezone, mind the offset when reading window times.
  • NINA rigs do not have weather routes yet. The forecast strip appears for ARIS rig computers; parity for NINA-based rigs is in progress (see NINA Integration).