World Weather Information Service - Sudan - UN weather agency's month-by-month temperature and precipitation information for cities in Sudan. - http://worldweather.wmo.int/085/c00249.htm
WeatherHub - Sudan - Links to forecasts for cities and airports from various weather sources. - http://www.weatherhub.com/global/su.htm
Weather Underground - Sudan - Displays current conditions for all major cities on one page, with five-day forecast and more detailed information for each available. - http://www.wunderground.com/global/SU.html
NOAA NWS - Sudan Weather - US government site provides hour-by-hour weather conditions for the past 24 hours for major cities and locations in the country. - http://weather.noaa.gov/weather/SD_cc.html
BBC Weather Centre - Country Guides: Sudan - Provides climate and weather information, facts and statistics about the country, along with five-day forecasts for major cities. - http://www.bbc.co.uk/weather/world/country_guides/results.shtml?tt=TT000640