Weather warnings
Weather warnings for Ottawa
Updated
No official weather warnings for Ottawa right now Checked against ECCC public weather alerts at Sun, Oct 25, 2:26 pm (18:26 UTC).
Official weather warnings, watches and advisories for Ottawa, Ontario, Canada, updated every few minutes, plus severe weather flags from the 48-hour forecast.
- Active warnings
- 0 ECCC public weather alerts
- Watches / advisories
- 0
- Max gust next 48 h
- 36 km/h Mon 11:00 am
- Rain next 48 h
- 1.2 mm
- Temperature range
- 4 to 16°C
- Forecast flags
- 0 GodsView, not official
Weather warnings for Ottawa now
Environment and Climate Change Canada has no active warnings, watches or advisories covering Ottawa, Ontario, Canada as of Sun, Oct 25, 2:26 pm (18:26 UTC). We match the official feed to the city centre's exact location, so an alert for a neighbouring county or region does not show here.
Times are local (America/Toronto). Source: Environment and Climate Change Canada.
GodsView forecast flags (not an official warning)
The forecast model shows nothing that crosses our thresholds for Ottawa in the next 48 hours.
Expect temperatures between 4 and 16°C, 1.2 mm of precipitation and gusts peaking near 36 km/h.
Thresholds: gusts 70+ km/h (90+ damaging), 50+ mm rain in 24 h or 10+ mm in an hour, 10+ cm snow in 24 h, thunderstorm and freezing-rain weather codes, 35°C+ heat, -25°C or wind chill -30°C. Open-Meteo model forecast; official warnings take precedence.
Weather warnings near Ottawa
Status of nearby cities from our 10-minute-old snapshot of the same official feeds.
| City | Distance | Active alerts |
|---|---|---|
| Ottawa South | 2 km | None |
| Gatineau | 7 km | None |
| Gloucester | 8 km | None |
| Aylmer | 9 km | None |
| Nepean | 9 km | None |
| Orléans | 16 km | None |
| Kanata | 21 km | None |
| Cornwall | 88 km | None |
Warning, watch or advisory: what the levels mean
Environment Canada issues Warnings (severe weather is occurring or expected), Watches (conditions favourable for severe weather), Advisories (less severe events such as fog or frost) and Special Weather Statements. Since 2025 alerts also carry a colour (yellow, orange, red) reflecting expected impact.
Nearby cities
More for Ottawa
Weather warnings elsewhere
Data: Environment and Climate Change Canada, Open-Meteo forecast.