Sat Sun Sat Sun
12-3 12-4 12-10 12-11
35° 39° 41° 40° 39° 42° 45° 40° 35° 35° 35° 34° 34° 34°
32° 33° 33° 32° 31° 32° 35° 33° 30° 30° 29° 29° 29° 29°
Predictability
75% 80% 50% 65% 40% 40% 20% 10% 10% 15% 25% 10% 10% 10%
Temperature ( °F)
Precipitation (in) / Precipitation probability (%)
Sat Sun Sat Sun
0% 10% 45% 25% 35% 25% 50% 80% 75% 45% 40% 40% 35% 40%

This chart shows the 14 day weather trend for Gossau (Canton of St. Gallen, Switzerland) 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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