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15-day forecast for Satigny

Right now

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From 27 Sep to 12 Oct in Satigny: 1 day(s) of clear skies expected, highs from 12 to 28 °C and 69.0 mm of precipitation in total. Day-by-day table (Open-Meteo model).

DayWeatherMinMaxPrecip.WindConfidence
Todayovercast10 °C28 °C0.0 mm13 km/hmedium
Tomorrowovercast13 °C28 °C0.0 mm13 km/hhigh
Tue 29 Sepovercast13 °C26 °C0.0 mm9 km/hhigh
Wed 30 Seplight rain15 °C19 °C3.0 mm4 km/hlow
Thu 1 Octshowers15 °C19 °C19.1 mm6 km/hmedium
Fri 2 Octovercast17 °C22 °C0.0 mm13 km/hmedium
Sat 3 Octovercast17 °C22 °C0.9 mm7 km/hmedium
DayWeatherMinMaxPrecip.WindConfidence
Sun 4 Octshowers14 °C17 °C23.2 mm3 km/h
Mon 5 Octshowers11 °C18 °C12.6 mm9 km/h
Tue 6 Octpartly cloudy7 °C16 °C0.0 mm8 km/h
Wed 7 Octpartly cloudy8 °C16 °C0.0 mm6 km/h
Thu 8 Octdrizzle8 °C15 °C3.3 mm4 km/h
Fri 9 Octdrizzle10 °C16 °C2.7 mm3 km/h
Sat 10 Octlight drizzle9 °C12 °C2.4 mm8 km/h
Sun 11 Octlight drizzle9 °C18 °C1.8 mm10 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 11.1 °C in Satigny, the November norm 6.0 °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 Satigny: the most honest estimate beyond two weeks.

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