AOL Weather - Peru Provides current conditions and seven-day forecast for major cities and locations, along with weather headlines, local resources and outlooks for outdoor activities and travel. http://weather.aol.com/south-america/peru
NOAA NWS - Peru 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/PE_cc.html
Weather Underground - Peru 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/PR.html
World Weather Information Service - Peru UN weather agency's month-by-month temperature and precipitation information by city. http://worldweather.wmo.int/029/m029.htm