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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Northern Focus Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above gives you a precise hour-by-hour picture of Nanaimo’s conditions today. Use it to time your commute, outdoor plans, or errands — knowing when rain, wind, or sun will arrive so you’re never caught off guard.
What does the hourly forecast show for today?
Each row of the live forecast displays temperature, precipitation chance, wind direction and speed, and cloud cover for the coming hours. You can scroll through the day to see how conditions evolve, helping you decide when to walk the seawall or drive the Island Highway. For the next few days, the national weather hub also links to the nanaimo weather 7 day and weather in nanaimo 10 days outlooks.
How reliable are hourly forecasts for Nanaimo?
Environment and Climate Change Canada updates its hourly model every hour using regional radar, satellite imagery, and surface observations. While the first 12 hours are typically very accurate, uncertainty grows after 24 hours. For long-range planning, check the nanaimo weather 14 day or nanaimo weather 30 day trends — but for this afternoon’s walk or tomorrow’s morning ferry, the hourly data above is your best guide.
How often is the Nanaimo hourly forecast updated?
The data refreshes roughly once an hour, with the most recent observation used to adjust upcoming hours. If you’re checking weather in nanaimo tomorrow, look at the live forecast above in the evening for a solid overnight and morning picture.
Where does this hourly data come from?
All information is sourced from Environment and Climate Change Canada’s operational models, including the HRDPS and RDPS. The same data feeds the Vancouver Weather page and other regional forecasts across Northern Focus.
Can I rely on the hourly forecast for outdoor activities?
Yes — for same‑day hiking, cycling, or boating around Nanaimo, the hourly breakdown is more useful than a daily summary. Just keep an eye on the wind and humidity columns, especially if you’re heading to Newcastle Island or the Harbour.