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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Civic Maple Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Moncton weather today is shown in the live forecast above. March brings a transition from winter to spring, with daytime highs near 0°C and a mix of snow and rain. Temperatures climb gradually through the month, but overnight lows often remain below freezing.
What makes Moncton’s weather variable?
Moncton sits in southeastern New Brunswick, close to the Bay of Fundy and the Northumberland Strait. This position gives the city a humid continental climate with strong seasonal swings. In winter, coastal storms can bring heavy snowfall followed by sharp thaws. Spring arrives slowly, with frequent cloud cover and damp conditions. Winds off the water also increase the chill factor, making the felt temperature several degrees colder than the actual reading.
How does Moncton’s weather affect travel and outdoor plans?
Winter driving conditions can change quickly due to snow squalls and freezing rain. If you are checking the weather in moncton tomorrow, pay attention to wind chill and precipitation type. For longer trips, the moncton weather 7 days and moncton weather 14 day outlooks help schedule road maintenance or outdoor work. Summertime is milder, but afternoon thunderstorms develop quickly. The moncton weather radar is useful for tracking these cells during July and August.
When does Moncton typically see its first snowfall?
Snow usually begins in early November, though flurries can appear in late October. December through February are the snowiest months. For precise timing, check the moncton weather 30 days outlook as autumn ends.
How should I dress for a walk in Moncton during March?
Layers are essential. Start with a moisture‑wicking base, add a fleece, and finish with a wind‑ and water‑resistant shell. Waterproof boots and a hat are wise because melting snow and slush are common. Gloves or mitts protect against the lingering chill.
Can I see moncton weather hourly forecasts?
Yes. Many weather services break the day into hourly segments showing temperature, wind, and precipitation probability. Use these to plan short outdoor tasks or to decide when to run errands. Hourly data is especially useful during winter storms when conditions shift by the hour.
Sources
For broader Canadian conditions, visit our Canada weather hub. If you need an extended outlook, see our weather 10 days page. For comparison, check Toronto Weather.