Get the monthly weather forecast for Chilliwack, British Columbia, Canada, including daily high/low, historical averages, to help you plan ahead. Get your 3-Day weather forecast for Chilliwack, British Columbia, Canada. Everything you need to be ready to step out prepared. Current conditions and forecasts including 7 day outlook, daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill (when applicable) historical data, normals, record values and sunrise/sunset times Live weather reports from Chilliwack weather stations and weather warnings that include risk of thunder, high UV index and forecast gales. Hi/Low, RealFeel, precip, radar, & everything you need to be ready for the day, commute, and weekend! Current weather information for Chilliwack, including Air Quality, Venting Index, Warnings and five day forecast. Get the Chilliwack, British Columbia, Canada local hourly forecast including temperature, RealFeel, and chance of precipitation. Detailed forecast for the next 24 hours – temperature, weather conditions, likelihood of precipitation and winds Chilliwack, BC - Hourly Forecast - Environment Canada Skip to main content The Long-range 10 day forecast also includes detail for Chilliwack weather today. Providing a local 3 hourly Chilliwack weather forecast of rain, sun, wind, humidity and temperature. Doppler radar and rain conditions from Weather Underground. Find the most current and reliable 36 hour weather forecasts, storm alerts, reports and information for Chilliwack, BC, CA with The Weather Network. 1:01 Chilliwack snow ahead of winter storm warnings An early morning dusting in Chilliwack ahead of winter storm warnings issued for the eastern Fraser Valley. Get the weather forecast with today, tomorrow, and 10-day forecast graph.