BBC Weather Centre - Country Guides: Belarus: Provides climate and weather information, facts and statistics about the country, along with five-day forecasts for major cities.
MeteoBY: Weather in Belarus cities, from 3 to 10 days forecast.
NOAA NWS - Belarus Weather: US government site provides hour-by-hour weather conditions for the past 24 hours for major cities and locations in the country.
Weather Underground - Belarus: Displays current conditions for all major cities on one page, with five-day forecast and more detailed information for each available.
Weather.com - Belarus: City-by-city weather reports and forecasts.
WeatherHub - Belarus: Links to forecasts for cities and airports from various weather sources.
Yahoo! Weather - Belarus: Current day weather and 5 day forecasts for several locations.