Sat Sun Sat Sun
4-1 4-2 4-8 4-9
87° 87° 85° 91° 92° 83° 67° 69° 71° 73° 71° 72° 73° 74°
69° 60° 65° 67° 69° 67° 61° 62° 63° 63° 61° 58° 56° 58°
Predictability
80% 75% 70% 75% 55% 35% 30% 30% 15% 15% 25% 25% 25% 35%
Temperature ( °F)
Precipitation (in) / Precipitation probability (%)
Sat Sun Sat Sun
5% 10% 15% 10% 25% 50% 90% 95% 90% 70% 70% 40% 35% 25%

This chart shows the 14 day weather trend for San Antonio (Texas, United States) 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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