Sat Sun Sat Sun
2-4 2-5 2-11 2-12
59° 56° 63° 64° 68° 68° 71° 65° 64° 63° 63° 66° 66° 63°
47° 47° 42° 41° 43° 44° 44° 49° 45° 45° 44° 45° 47° 46°
Predictability
70% 55% 80% 70% 65% 75% 70% 60% 65% 55% 55% 55% 50% 35%
Temperature ( °F)
Precipitation (in) / Precipitation probability (%)
Sat Sun Sat Sun
25% 65% 25% 0% 0% 0% 0% 5% 10% 5% 10% 5% 5% 20%

This chart shows the 14 day weather trend for Mesa (Arizona, 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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