This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 45.2501°N, -75.9161°.
NBM + global weather models
Updated: 7:59 AM
Weather in Stittsville
The 10-day span for Stittsville runs from a high near 77° on Thursday down to 47° overnight on Saturday. About 0.26 in of precipitation is expected in total; the most likely wet day is Monday (82% chance). Hold onto the patio furniture Monday: gusts could hit 25 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Stittsville is about 11° cooler than nearby Oshawa. Longer view: four full seasons with serious winter and real summer heat.
Stittsville, ON · Elev 404 ft · 45.25°N, 75.92°W · Ontario · Forecast computed for these exact coordinates
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