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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the BuzzLayer Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Sudbury’s 14-day outlook shows a transition from late-winter chill to early-spring thaw, with daytime highs climbing from near freezing to the low double digits by the second week. The live forecast above gives the current conditions, but the longer view points to a gradual warming trend with a few rain-snow mix systems moving in from Georgian Bay.
What is the 14-day temperature trend for Sudbury?
Sudbury sits inland on the Canadian Shield, so its 14-day forecast typically lags behind southern Ontario’s warming. Expect the first week to hover around -2°C to 4°C, with overnight lows dipping to -10°C near Ramsey Lake. By the second week, daytime highs should reach 6°C to 10°C, though a sudbury weather 30 day forecast suggests this mild spell could stall if a late-season Arctic front pushes south. Humidity stays moderate, around 60–70%, making the chill feel sharper during morning commutes.
Will there be snow or rain in the 14-day window?
Yes—a mix. The first 5 days favour lake-effect flurries off Georgian Bay, especially north of the city. After that, a sudbury weather 14 day forecast accuweather model shows a shift to rain showers as the snowpack erodes. The weather network sudbury 14 days outlook agrees: about 10–15 mm of precipitation total, with the heaviest rain expected around day 10. For hourly details, check the sudbury weather 14 day hourly breakdown, which shows the best chance of dry skies in the late afternoons.
How accurate is a 14-day forecast for Sudbury?
Medium confidence. Beyond 7 days, models diverge due to Sudbury’s inland location and lake effects. The sudbury weather 30 day forecast accuweather model is less reliable for exact days but good for spotting trends like a warming shift.
Does Sudbury get more snow than Toronto in a 14-day span?
Usually yes. Sudbury’s higher elevation and proximity to Georgian Bay mean it can see 10–20 cm of snow in early spring, while Toronto often gets rain. Check the Toronto Weather page for comparison.
What’s the best way to track Sudbury’s 14-day humidity?
Use the sudbury weather 14 day humidity data from Environment Canada’s hourly observations. Humidity peaks near dawn and drops by mid-afternoon, so plan outdoor activities for later in the day.
Sources
For broader conditions across the country, visit the Canada weather hub. If you’re planning travel west, the Calgary Weather and Edmonton Weather pages offer similar 14-day breakdowns. Stay alert for sudden shifts with the Weather Warning page.