Sun Sat Sun Sat
3-26 4-1 4-2 4-8
42° 34° 43° 54° 50° 47° 40° 35° 40° 43° 44° 45° 46° 46°
32° 24° 16° 35° 37° 36° 32° 28° 28° 28° 31° 32° 33° 33°
Predictability
65% 55% 70% 75% 35% 30% 35% 35% 25% 15% 15% 15% 5% 5%
Temperature ( °F)
Precipitation (in) / Precipitation probability (%)
Sun Sat Sun Sat
100% 100% 20% 5% 80% 95% 100% 100% 100% 80% 60% 65% 65% 65%

This chart shows the 14 day weather trend for Saint-François-Longchamp (Auvergne-Rhône-Alpes, France) with daily weather symbols, minimum and maximum temperatures, precipitation amount and probability.

  • The deviance is coloured within the temperature graph. The stronger the ups and downs, the more uncertain the forecast will be. The thick line represents the most probable trend.
  • Variation in precipitation is represented as a „T“. These uncertainties usually increase with the number of forecasts days ahead.
  • The forecast is created with „ensemble“ models. Several model runs with varying start parameter are calculated to estimate the predictability of the forecast more precisely.

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