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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the True North Brief Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Based on the live forecast above, Peterborough is currently experiencing temperatures near the indicated high with conditions as shown. The main weather driver today is a system moving through the region, bringing increasing cloud cover and a chance of showers by late afternoon, with winds gusting 20–30 km/h from the southwest.
What is the outlook for today?
Highs will reach the range shown in the live forecast, with overnight lows dropping to around 8–10°C. Expect mostly cloudy skies through midday, then a 60% chance of rain developing. The peterborough weather hourly breakdown shows the best chance of precipitation between 2 p.m. and 6 p.m. Humidity will remain moderate near 65%, and the UV index is low at 2.
How will the week shape up?
A cold front moves through tonight, clearing the rain and ushering in drier air for Tuesday. Highs will rebound to the mid-teens under partly sunny skies. The peterborough weather 14 day trend suggests a warming pattern toward the end of the week, with daytime highs near 20°C by Friday. For an extended view, the peterborough weather 30 days outlook from long-range models indicates near-normal temperatures and slightly above-average precipitation. Residents can monitor the peterborough weather radar via Environment and Climate Change Canada for real-time updates on approaching systems.
Will there be a weather warning for Peterborough today?
No active warnings are in effect for Peterborough as of this update. However, the gusty winds late this afternoon could create localized hazards; check the Weather Warning page for any changes.
Where can I find the most reliable hourly and radar data?
Environment and Climate Change Canada provides official hourly forecasts and the peterborough weather radar loop. Local media such as the Peterborough Examiner also aggregate this data for quick reference.
How does Peterborough compare to nearby cities like Toronto?
Peterborough is often a few degrees cooler than Toronto due to its inland location. For comparison, see the Toronto Weather page. Both regions share similar frontal patterns, but lake effects are minimal here.
For the broader Canadian picture, visit the Canada weather hub. Travelers headed west can check Calgary Weather or Vancouver Weather for regional comparisons.