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15-day forecast for Saanen

Right now

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From 27 Sep to 12 Oct in Saanen: 2 day(s) of clear skies expected, highs from 9 to 21 °C and 58.9 mm of precipitation in total. Day-by-day table (Open-Meteo model).

DayWeatherMinMaxPrecip.WindConfidence
Todaymostly sunny10 °C21 °C0.0 mm9 km/hmedium
Tomorrowovercast12 °C21 °C0.0 mm9 km/hmedium
Tue 29 Seplight rain12 °C20 °C0.5 mm6 km/hmedium
Wed 30 Seplight rain14 °C18 °C0.7 mm6 km/hmedium
Thu 1 Octlight rain11 °C14 °C7.8 mm5 km/hhigh
Fri 2 Octfog9 °C14 °C0.0 mm8 km/hmedium
Sat 3 Octshowers8 °C16 °C2.7 mm7 km/hhigh
DayWeatherMinMaxPrecip.WindConfidence
Sun 4 Octshowers6 °C14 °C19.2 mm7 km/h
Mon 5 Octshowers6 °C11 °C18.9 mm5 km/h
Tue 6 Octlight drizzle5 °C9 °C1.5 mm8 km/h
Wed 7 Octovercast−2 °C11 °C0.0 mm8 km/h
Thu 8 Octdrizzle−4 °C12 °C2.1 mm7 km/h
Fri 9 Octdrizzle2 °C12 °C1.5 mm7 km/h
Sat 10 Octlight drizzle1 °C9 °C1.5 mm9 km/h
Sun 11 Octlight drizzle3 °C11 °C2.5 mm9 km/h
Mon 12 Octovercast– °C– °C– mm– km/h

Confidence index: agreement of 4 independent models (ICON, GFS, IFS, ARPEGE) on the daily high and on rain. High = highs within 2 °C and the same rain verdict; low = more than 4 °C apart or models split on rain.

And at 20, 25 or 30 days? No model seriously forecasts that far. Climatology takes over: the October norm is 6.2 °C in Saanen, the November norm 1.2 °C (MeteoSwiss 1991–2020, monthly means measured nearby).

Frequently asked questions

Are these 15-day forecasts reliable?

Reliability decreases with the horizon: excellent at 3 days, good up to 7, indicative beyond 10. Each passing day sharpens the rest.

Can the weather be forecast a month ahead?

No, not day by day. That is why this page completes the 16 forecast days with the MeteoSwiss monthly norms for Saanen: the most honest estimate beyond two weeks.

meteo-ch.ch · Open-Meteo data, MeteoSwiss norms 1991–2020