Local weather · Alpine forecast · Astronomy
OVM Weather
Forecast and observing outlook for San Giuseppe · Braciascia, ValMalenco — 1670 m a.s.l.
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Ambient—OVM measured
Humidity—OVM measured
Wind—Gust —
Cloud / Rain— / —OVM measured state
OVM WEATHER CORE—
OVM now: CloudWatcher / EAST Weather Core
Forecast: Open-Meteo multi-model + MeteoSwiss / ItaliaMeteo comparison
Astronomy: 7Timer ASTRO + local Sun/Moon calculation
Forecast: Open-Meteo multi-model + MeteoSwiss / ItaliaMeteo comparison
Astronomy: 7Timer ASTRO + local Sun/Moon calculation
Current feed: —
Precipitation Radar
Radar-DPC SRI · 10 min synchronized filmFRAME TIME--:--REPLAY
OPEN RADAR-DPC ↗Observed precipitation intensity · synchronized with satellite frames.
Satellite Clouds
EUMETSAT Cloud Mask · clear / cloud · 10 minFRAME TIME--:--REPLAY
OPEN EUMETVIEW ↗Cloud Mask · clear = visible map · cloud = dark anthracite veil · synchronized with radar.
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Alpine Forecast Cross-check
forecast results · next 72 hMODEL CROSS-CHECKLoading…
Next 48 Hours · Observing Window
rolling horizon · local timeDayCivilNauticalAstronomical twilightAstronomical night7Timer ASTRO · 3 h model forecast
FORECAST
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How to read the observing window
RAIN / SNOWBlue cells = rain, value in mm for that hour. Ice cells + ❄ = snowfall, value in cm for that hour. — = none forecast.
TEMP °CContinuous heatmap: blue near −15 °C → neutral around +7 °C → orange/red toward +30 °C.
SEEING · arcsecSmaller is better. Displayed values are representatives of 7Timer 3 h model classes.0.5″ best model class · 1.5″ · 2.0″ · 3.0″+ poor
TRANSPARENCYEXC → GOOD → FAIR → POOR → BAD. Lighter cells mean better model transparency.EXC · GOOD · FAIR · POOR · BAD
ASTRONOMY MODEL NOTE Seeing and transparency come from a 3 h 7Timer model forecast and are repeated across the corresponding hourly cells. In complex Alpine terrain, local and orographic turbulence can make actual OVM seeing substantially worse than the model value.
Forecast guidance only. OVM Safety continues to come exclusively from EAST Weather Core.
Moon & Darkness
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Space Weather
NOAA SWPCGeomagnetic activity—Kp —
Aurora relevance—
OVM latitude46.31° N
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Winter & Snow · Alpine Reference Points
next 72 hNew snowfall is a model estimate, not measured ski-base depth. The five elevations bracket the Valmalenco / Bernina / Engadin environment.
Sources & Interpretation
Measured OVM weather and Safety come from observatory instrumentation. Forecast panels use external advisory sources. Radar-DPC provides observed surface rainfall intensity; EUMETSAT Cloud Mask provides observed clear/cloud classification, with Radar-DPC IR10.8 fallback if the cloud service is unavailable. The Swiss forecast remains useful for Bernina–Engadin disturbances approaching Valmalenco.