World

Central America



What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Nearby Weather Stations - San Juan Bautista Tuxtepec Distance
Veracruz Airport 12.5 km
Bahías de Huatulco Intl. Airport 32.3 km
Puerto Ángel 50.4 km
Puerto Ángel 52.0 km
Oaxaca 68.1 km
Xalapa 90.9 km
Salina Cruz 106.5 km
Orizaba 109.9 km
Puerto Escondido Airport 111.9 km
Tuxpan 147.6 km
El Tajín National Airport 153.2 km
Huajuapan de León 183.7 km
Coatzacoalcos 189.2 km
Tampico AP 200.7 km
Puebla Intl. Airport 228.6 km
Puebla 228.9 km
Tlaxcala 238.1 km
Tlaxcala 238.1 km
Arriaga 247.4 km
Tulancingo 252.0 km
Pachuca 294.3 km
Matlapa 302.1 km
Matlapa 302.7 km
Tuxtla Gutiérrez Airport 332.3 km
Tuxtla Gutiérrez 334.2 km
Geografia Unam D.f. 341.8 km
Mexico City/B. Juarez Int. Airp. 341.9 km
Zacatepec 343.3 km
Zacatepec 343.3 km
Cuernavaca 347.1 km
Villahermosa 354.4 km
Villahermosa Airport 367.3 km
Chilpancingo 376.7 km
Chilpancingo 376.7 km
Toluca Airport 384.4 km
San Cristóbal de las Casas 387.9 km
Toluca 397.4 km
Acapulco/G. Alvarez AP 405.4 km
Tapachula Airport 431.0 km
Rioverde 434.3 km
Comitán 443.6 km
Querétaro Airport 475.0 km
San Luis Potosí Airport 545.6 km