Tomorrow's Weather Ottawa: Rain Showers, Cool & Windy

Ottawa Apr 30, 2026: Expect a cool and breezy day with intermittent rain showers and moderate air quality.

Tomorrow's forecast:

Morning Rain Showers with Cool 6°C and Breezy Winds

    The morning starts off cool at around 6°C with steady light winds near 20 km/h and gusts reaching 32 km/h. Rain showers are likely with a 40% chance of precipitation, setting a damp tone for the early hours. The air quality remains moderate and UV levels are low, making it a typical spring morning with wet conditions.

Activities Recommendations for the morning of Apr 30, 2026:

  • Commute: Prepare for wet roads and possible delays due to rain and gusty winds during morning travel.

  • Dog Walks & Errands: Carry waterproof gear to stay dry while taking pets out or running errands.

  • Outdoor Photography: Capture the moody, rain-soaked scenery but keep equipment protected from moisture.

Temperature drops to a low of 6°C in the late morning and remains cool throughout the day.

(Click above to view interactive map)

Cloudy Skies Persist with Mild 8°C and Light Winds

    Afternoon temperatures rise slightly to around 8°C under mostly cloudy skies. Winds remain light but steady at 20 km/h with gusts up to 32 km/h. The chance of rain decreases to 30%, though occasional light showers may still occur. The cool and breezy conditions continue, maintaining a fresh spring atmosphere.

Activities Recommendations for the afternoon of Apr 30, 2026:

  • Outdoor Activities: Ideal for light outdoor activities like hiking or picnicking with a raincoat handy.

  • Cultural Events: Perfect weather to attend indoor events such as concerts or theater performances.

  • Gardening: Suitable for gardening tasks but be mindful of damp soil and occasional drizzle.

Cool Evening with Cloud Cover and Light Winds at 6°C

    Evening temperatures drop back to around 6°C with continued cloud cover. Winds ease to about 13 km/h with gusts up to 26 km/h. There remains a 30% chance of light rain showers, keeping the night cool and damp. The moderate air quality and low UV index make for a calm but chilly evening.

Activities Recommendations for the evening of Apr 30, 2026:

  • Concerts & Performances: Enjoy evening cultural events with a light jacket to stay comfortable.

  • Evening Walks: A good time for a short walk if dressed warmly and prepared for possible light rain.

  • Relaxing Indoors: Consider indoor relaxation or social activities to avoid the cool, damp conditions.

Light wind speeds steady around 19-21 km/h with gusts up to 32 km/h.

(Click above to view detailed chart)

Packing preparations for tomorrow:

  • Waterproof jacket or umbrella to stay dry during rain showers

  • Light layers to adjust to cool temperatures throughout the day

  • Windbreaker to protect against gusty winds

  • Comfortable waterproof footwear for wet conditions

  • Moderate air quality suggests no special masks needed

  • Low UV means sunscreen is optional but can be used for sensitive skin

For active alerts in your area, visit your Alerts page. This article was generated with the use of OpenAI and The Weather Network's forecast data. The article was reviewed by the editorial team for accuracy and clarity. For more details visit our AI Code of Ethics. For feedback, visit our survey.