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Silvaplana weather 15 days
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–Silvaplana weather 15 days, from 14 Nov to 29 Nov: 0 day(s) of clear skies expected, highs from −8 to 0 °C and 14.8 mm of precipitation in total. Day-by-day table (Open-Meteo model).
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today |  overcast | −8 °C | −2 °C | 0.0 mm | 13 km/h |
| Tomorrow |  light snow | −7 °C | −2 °C | 0.2 mm | 15 km/h |
| Mon 16 Nov | snow | −6 °C | −2 °C | 3.8 mm | 17 km/h |
| Tue 17 Nov | snow showers | −5 °C | 0 °C | 0.7 mm | 17 km/h |
| Wed 18 Nov | snow | −5 °C | −1 °C | 1.8 mm | 14 km/h |
| Thu 19 Nov | light snow | −7 °C | −2 °C | 0.6 mm | 14 km/h |
| Fri 20 Nov | light snow | −14 °C | −4 °C | 0.9 mm | 17 km/h |
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Sat 21 Nov |  partly cloudy | −14 °C | −4 °C | 0.0 mm | 8 km/h |
| Sun 22 Nov | light snow | −15 °C | −2 °C | 0.4 mm | 3 km/h |
| Mon 23 Nov | light snow | −14 °C | −3 °C | 0.2 mm | 3 km/h |
| Tue 24 Nov | overcast | −14 °C | −3 °C | 0.0 mm | 4 km/h |
| Wed 25 Nov | light snow | −12 °C | −6 °C | 1.0 mm | 7 km/h |
| Thu 26 Nov | light snow | −13 °C | −8 °C | 0.8 mm | 6 km/h |
| Fri 27 Nov | light snow | −16 °C | −5 °C | 0.6 mm | 4 km/h |
| Sat 28 Nov | snow showers | −15 °C | −5 °C | 2.2 mm | 4 km/h |
| Sun 29 Nov | snow showers | −15 °C | −7 °C | 1.6 mm | 13 km/h |
And at 20, 25 or 30 days? No model seriously forecasts that far. Climatology takes over: the November norm is −4.8 °C in Silvaplana, the December norm −8.5 °C (MeteoSwiss 1991–2020, monthly means measured nearby).
Frequently asked questions
Which will be the warmest day of the next 15 days in Silvaplana?
tuesday 17 Nov, with a high of 0 °C. The coolest will be thursday 26 Nov, with −8 °C.
How many rainy days are expected in Silvaplana over 15 days?
5 days with at least 1 mm, for 14.8 mm in total. The wettest: monday 16 Nov (3.8 mm).
What is the outlook for next week in Silvaplana?
Cooler than this one: an average high of −4.4 °C against −2.0 °C.
Will the fortnight be warmer than normal in Silvaplana?
No: an expected mean of −7.4 °C, 2.6 °C below the MeteoSwiss 1991–2020 norm for November (−4.8 °C).
Will it snow in Silvaplana in the next 15 days?
Yes: 7 days with snow, 10 cm in total, mostly monday 16 Nov.
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 Silvaplana: the most honest estimate beyond two weeks.
meteo-ch.ch · Open-Meteo data, MeteoSwiss norms 1991–2020