British Columbia Highway 99 Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the British Columbia Highway 99 corridor. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.
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Along British Columbia Highway 99, expect mostly mild temperatures with light rain showers likely in the Langley area during the afternoon and evening. Most other areas will experience clear skies or partly cloudy conditions with calm winds. No significant wind gusts or severe weather are forecasted.