meteo-ch.ch

Home › Les Planchettes weather › 15 days

15-day forecast for Les Planchettes

Right now

–°C
 
 
– –

From 27 Sep to 12 Oct in Les Planchettes: 2 day(s) of clear skies expected, highs from 9 to 24 °C and 40.4 mm of precipitation in total. Day-by-day table (Open-Meteo model).

DayWeatherMinMaxPrecip.Wind
Todaypartly cloudy13 °C24 °C0.0 mm12 km/h
Tomorrowovercast14 °C24 °C0.0 mm10 km/h
Tue 29 Sepovercast12 °C22 °C0.0 mm9 km/h
Wed 30 Seplight rain14 °C19 °C1.8 mm8 km/h
Thu 1 Octlight rain12 °C15 °C8.4 mm6 km/h
Fri 2 Octfog10 °C17 °C0.0 mm10 km/h
Sat 3 Octshowers10 °C19 °C1.2 mm7 km/h
DayWeatherMinMaxPrecip.Wind
Sun 4 Octshowers10 °C15 °C16.8 mm7 km/h
Mon 5 Octlight drizzle7 °C13 °C2.1 mm15 km/h
Tue 6 Octmostly sunny4 °C12 °C0.0 mm13 km/h
Wed 7 Octlight drizzle6 °C11 °C1.8 mm13 km/h
Thu 8 Octlight drizzle4 °C11 °C2.4 mm13 km/h
Fri 9 Octlight drizzle6 °C11 °C1.2 mm12 km/h
Sat 10 Octlight drizzle5 °C9 °C3.6 mm18 km/h
Sun 11 Octlight drizzle6 °C13 °C1.1 mm18 km/h
Mon 12 Octovercast– °C– °C– mm– km/h

And at 20, 25 or 30 days? No model seriously forecasts that far. Climatology takes over: the October norm is 7.8 °C in Les Planchettes, the November norm 2.9 °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 Les Planchettes: the most honest estimate beyond two weeks.

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