Weather forecast for 10 daysPetawawa, Canada

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 11°C
  • -2°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hW 273°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:48 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
Tomorrow, on Saturday, overcast conditions are also expected early, but the afternoon will bring clear skies and sunshine.
The temperature is predicted to oscillate between a maximum of a fresh 11°C and a minimum of a subzero -2°C.
Tomorrow's high temperature will mirror the usual October maximum of 11.4°C.
Sunrise will be at 7:48 am and sunset at 5:57 pm; tomorrow's daylight will last for 10h and 9min.

Sunday 1. Nov 2026

  • 17°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 11km/hSW 224°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:49 am EST
  • Sunset: 4:55 pm EST
  • ▼
On Sunday, in Petawawa, some passing clouds may drift through, but the sun will shine at times.
Temperature is predicted to swing from a high of a comfortable 17°C to a low of a brisk 7°C.
On Sunday, meteorological data suggests the high will feel more like September, based on a forecast of 17°C.
Sunrise will be at 6:49 am and sunset at 4:55 pm; the daylight will last for 10h and 6min.

10-day overview

Daily temperatures

Warmest day: Wednesday 19°C.
Coldest day: Saturday 07.11. 8°C.

Chance of precipitation

Highest chance: Tuesday 66%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • min.
  • -2°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 290°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 7:46 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 11°C
  • -2°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hW 273°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:48 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 17°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 11km/hSW 224°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:49 am EST
  • Sunset: 4:55 pm EST
  • ▼
  • Monday
  • 2. Nov 2026
  • 18°C
  • 9°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 9km/hWSW 255°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 6:51 am EST
  • Sunset: 4:54 pm EST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 15°C
  • 9°C
Light Rain
Light Rain
  • Precip. probability: 66%
  • Precipitation: 7mm
  • Wind: 13km/hSE 139°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 6:52 am EST
  • Sunset: 4:52 pm EST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 19°C
  • 12°C
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 5mm
  • Wind: 15km/hSSE 150°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 6:54 am EST
  • Sunset: 4:51 pm EST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 14°C
  • 7°C
Showers
Showers
  • Precip. probability: 63%
  • Precipitation: 9mm
  • Wind: 15km/hSSW 194°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 6:55 am EST
  • Sunset: 4:49 pm EST
  • ▼
  • Friday
  • 6. Nov 2026
  • 10°C
  • 2°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 2mm
  • Wind: 12km/hN 3°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 6:56 am EST
  • Sunset: 4:48 pm EST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 8°C
  • 1°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hN 0°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 6:58 am EST
  • Sunset: 4:47 pm EST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 9°C
  • 0°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 11km/hNNW 330°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 6:59 am EST
  • Sunset: 4:46 pm EST
  • ▼
Over the next ten days, a combination of overcast and showery weather is forecasted.
Rainfall is anticipated on Tuesday through next Friday and Sunday.
Temperature differences will be noticeable in the upcoming period. The temperature is expected to swing from 8°C up to 19°C, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between -2°C and 12°C.
The warmest day will be Wednesday, with a maximum of 19°C; the coldest day will be next Saturday, with a maximum of 8°C.
Updated: Oct 31, 2026 @ 03:05:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Petawawa, expect morning clouds but afternoon sunshine will take over.

Tomorrow, the maximum temperature will be 11°C, while the minimum temperature will be -2°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be notably lower than the average low of 3.6°C.

On Saturday, in Petawawa, sunrise will be at 7:48 am and sunset at 5:57 pm (EDT).

In Petawawa, tomorrow, there will be 10h and 9min of daylight.

On Sunday, some passing clouds may drift through, but the sun will shine at times.

On Sunday, the maximum temperature in Petawawa will be 17°C, while the minimum temperature will be 7°C.