Bieszczady stargazing forecast — Saturday, August 15

Best observing window tonight

Sat 10:00 p.m. – Sun 7:00 a.m. (10h, 0% mean cloud)

Astronomical night

Sat 9:46 p.m. → Sun 7:23 a.m.

Moon

Waxing crescent · 7% illuminated

Mean cloud (during night)

0%   (min 0%)

Site

Bieszczady is Poland's wildest Carpathian park — grassy 'poloniny' ridges rising to 1,300 m in the country's remote south-east. The DSP shares its core with Slovakia's Poloniny.

Drive from Toronto: ≈ 2 h from Rzeszów airport via the DK84 to Ustrzyki Górne.

Best time of year: April–October for hikeable ridges; observing from valley car parks year-round.

Citations & data sources

• Open-Meteo Forecast API (cloud, humidity, wind, visibility)
• Open-Meteo astronomical data (sunrise, sunset, moon)
• Bortle scale reference for site darkness
• Editorial guide for Bieszczady: /sites/bieszczady-dsp.txt
• Structured site data: /sites/bieszczady-dsp.json
• Live MCP server (AI agents): https://koohxdehsweadgdegrly.supabase.co/functions/v1/mcp

This is a build-time snapshot — the live forecast at https://ontarionightsky.com/?site=bieszczady-dsp updates continuously.