ScopeCast Nightsky

Telescope conditions and clear forecast alerts.

ScopeCast Nightsky telescope
TELESCOPE WEATHER PLANNER

ScopeCast Nightsky

Telescope conditions and clear forecast alerts.

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Forecast window—Open‑Meteo: up to 16 days
Best forecast night—Waiting for weather
Moon tonight——

Monthly observing calendar

Only dates with current forecast data receive a weather score.

Excellent 85+ Good 70–84 Marginal 50–69 Poor <50 Moon only
Sun
Mon
Tue
Wed
Thu
Fri
Sat

Best forecast nights

Ranked by the best dark observing window.

Night details

Tap a calendar date for the full breakdown.

No night selected.
Forecast honesty: weather beyond the live forecast range is deliberately not guessed. Future dates still show Moon and darkness information, but remain marked Forecast not available yet.