State overview · Conditions vary by location

South Dakota

Sunday night, November 1-2

Skip

Model outlook: Poor

Best window
No verified same-night window
Primary modeled limiter
Cloud cover

Moderate confidence forecastOne weather source (NWS); independent agreement unavailable, so confidence is capped at moderate.

Issued

Forecast expires

This model category reflects the highest-scoring supported regional forecast sample for this observing night. Conditions may differ elsewhere in the state. It is not a probability or a measure of statewide sky quality. Check your observing site's weather and official access before travel. The model category summarizes reported forecast inputs; it is not a probability or a measurement of sky quality.

Next step: Recheck after the next complete update before planning a trip.

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Decision details and other actions

Is South Dakota good for stargazing for Sunday night, November 1-2?

Current conditions look limited in the selected South Dakota forecast area during Sunday night, November 1-2. This score does not determine whether a different night is stronger.

Forecast source cycle: Nov 1 (UTC)

Single weather provider (NWS); independent agreement unavailable. Confidence is capped at medium. Confidence is medium.

Main limiter: Cloud cover

Cloud risk makes the viewing window unreliable tonight.

Generated: Monday, Nov 02, 2026, 10:52 AM UTC

Regional forecast sample: Lead, SD. This is a forecast area, not a ranked observing destination.

How to read this model outlook

This category summarizes supported inputs available for this forecast scope. It is not a probability or a measurement of actual observing conditions.

South Dakota hourly decision inputs

Use the hourly view to compare the model category and supported inputs across the night. Categories are not probabilities or measurements of actual sky quality.

Hourly forecastModel category for supplied samples
  1. Not eligible
  2. Not eligible

Categories summarize supplied forecast-model inputs, not the full quality of an actual observing session. Missing or stale samples are unavailable; a supported ineligible hour is kept distinct.

2 supported samples are not eligible for a viewing window.

No interval met the observing requirements in the evaluated forecast window. The supported decision is Skip; hours marked “Not eligible” cannot support a viewing window. This is distinct from missing or unavailable forecast evidence.

No complete continuous hourly window is supported for this decision.

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Hourly forecast inputs · 2 samples

Scroll sideways for all conditions. Keyboard: focus the table, then use the arrow keys.

Hourly general-stargazing model category, clouds, precipitation, Moon interference, darkness and confidence
TimeModel categoryCloudsRainMoonDarknessConfidence
Not eligible 95%95%5%100%Moderate confidence forecast
Not eligible 95%95%6%100%Moderate confidence forecast

Mon 4:00 AM selected

Not eligible for a viewing window. Confidence: Moderate confidence forecast.

Clouds 95%

Precipitation 95%

Moon effect 5%

Darkness 100%

Regional forecast samples in this state

Broad planning samples, not ranked observing destinations

South Dakota map

State map images are temporarily unavailable. Review the regional forecast samples below for their available details.

Mobridge, SD

Best window: No verified same-night window

Regional darkness proxy: 100%

Cloud cover

Sioux Falls, SD

Best window: No verified same-night window

Regional darkness proxy: 100%

Cloud cover

Planning beyond tonight

Longer-range state guidance

Seven-night planning is not available on this page. Missing nights are not estimated; recheck as each night enters the supported forecast window.

Guides for this state

Practical reads before local execution

South Dakota Stargazing Tonight | The Star Window