meteo-ch.ch

Home › Riederalp weather › 15 days

15-day forecast for Riederalp

Right now

–°C
 
 
– –

From 27 Sep to 12 Oct in Riederalp: 2 day(s) of clear skies expected, highs from 4 to 20 °C and 32.7 mm of precipitation in total. Day-by-day table (Open-Meteo model).

DayWeatherMinMaxPrecip.Wind
Todaysunny9 °C20 °C0.0 mm11 km/h
Tomorrowovercast10 °C20 °C0.0 mm11 km/h
Tue 29 Sepovercast9 °C16 °C0.0 mm11 km/h
Wed 30 Sepovercast9 °C12 °C0.0 mm8 km/h
Thu 1 Octlight rain9 °C11 °C6.3 mm6 km/h
Fri 2 Octovercast8 °C14 °C0.0 mm9 km/h
Sat 3 Octovercast6 °C15 °C0.0 mm8 km/h
DayWeatherMinMaxPrecip.Wind
Sun 4 Octheavy drizzle5 °C12 °C5.4 mm4 km/h
Mon 5 Octheavy drizzle4 °C9 °C4.2 mm4 km/h
Tue 6 Octlight drizzle2 °C7 °C2.4 mm2 km/h
Wed 7 Octpartly cloudy−4 °C9 °C0.0 mm2 km/h
Thu 8 Octlight drizzle−4 °C10 °C0.9 mm4 km/h
Fri 9 Octlight drizzle1 °C10 °C1.5 mm3 km/h
Sat 10 Octdrizzle3 °C7 °C2.1 mm2 km/h
Sun 11 Octsnow showers−3 °C4 °C9.9 mm6 km/h
Mon 12 Octovercast– °C– °C– mm– km/h

And at 20, 25 or 30 days? No model seriously forecasts that far: beyond two weeks, only the local climatology gives a reliable trend.

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 Riederalp: the most honest estimate beyond two weeks.

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