Petawawa, ON Weekly 7-Day Weather

Tuesday

Sep 29, 2026

High 22°C • Low 10°C Sunny

Morning

12°C

Feels 12°C

Sunny

💧 10%

Afternoon

22°C

Feels 21°C

Sunny

💧 1%

Evening

16°C

Feels 15°C

Clear

💧 8%

Overnight

11°C

Feels 11°C

Mist

💧 20%

Wednesday

Sep 30, 2026

High 19°C • Low 13°C Overcast

Morning

13°C

Feels 13°C

Overcast

💧 29%

Afternoon

19°C

Feels 18°C

Overcast

💧 15%

Evening

17°C

Feels 17°C

Overcast

💧 21%

Overnight

13°C

Feels 13°C

Overcast

💧 30%

Thursday

Oct 1, 2026

High 18°C • Low 15°C Patchy rain nearby

Morning

17°C

Feels 16°C

Overcast

💧 32%

Afternoon

18°C

Feels 16°C

Light rain

💧 75%

Evening

16°C

Feels 15°C

Overcast

💧 32%

Overnight

15°C

Feels 14°C

Light rain

💧 83%

Friday

Oct 2, 2026

High 15°C • Low 7°C Overcast

Morning

9°C

Feels 8°C

Overcast

💧 21%

Afternoon

13°C

Feels 9°C

Overcast

💧 12%

Evening

9°C

Feels 8°C

Clear

💧 7%

Overnight

11°C

Feels 10°C

Overcast

💧 26%

Saturday

Oct 3, 2026

High 16°C • Low 5°C Sunny

Morning

8°C

Feels 5°C

Sunny

💧 5%

Afternoon

15°C

Feels 13°C

Cloudy

💧 2%

Evening

11°C

Feels 9°C

Overcast

💧 13%

Overnight

6°C

Feels 3°C

Clear

💧 11%

Sunday

Oct 4, 2026

High 11°C • Low 6°C Sunny

Morning

7°C

Feels 4°C

Patchy rain nearby

💧 11%

Afternoon

9°C

Feels 7°C

Light drizzle

💧 72%

Evening

11°C

Feels 9°C

Light rain shower

💧 54%

Overnight

7°C

Feels 5°C

Clear

💧 10%

Monday

Oct 5, 2026

High 11°C • Low 5°C Patchy rain nearby

Morning

9°C

Feels 6°C

Cloudy

💧 13%

Afternoon

10°C

Feels 7°C

Patchy rain nearby

💧 13%

Evening

5°C

Feels 1°C

Patchy rain nearby

💧 26%

Overnight

8°C

Feels 5°C

Cloudy

💧 21%

Petawawa, ON

Hourly Forecast

September 1, 2026

7 Day Forecast

Precipitation Map

Petawawa, ON Weekly 7-Day Weather

Tuesday

Sep 29, 2026

High 22°C • Low 10°C Sunny

Morning

12°C

Feels 12°C

Sunny

💧 10%

Afternoon

22°C

Feels 21°C

Sunny

💧 1%

Evening

16°C

Feels 15°C

Clear

💧 8%

Overnight

11°C

Feels 11°C

Mist

💧 20%

Wednesday

Sep 30, 2026

High 19°C • Low 13°C Overcast

Morning

13°C

Feels 13°C

Overcast

💧 29%

Afternoon

19°C

Feels 18°C

Overcast

💧 15%

Evening

17°C

Feels 17°C

Overcast

💧 21%

Overnight

13°C

Feels 13°C

Overcast

💧 30%

Thursday

Oct 1, 2026

High 18°C • Low 15°C Patchy rain nearby

Morning

17°C

Feels 16°C

Overcast

💧 32%

Afternoon

18°C

Feels 16°C

Light rain

💧 75%

Evening

16°C

Feels 15°C

Overcast

💧 32%

Overnight

15°C

Feels 14°C

Light rain

💧 83%

Friday

Oct 2, 2026

High 15°C • Low 7°C Overcast

Morning

9°C

Feels 8°C

Overcast

💧 21%

Afternoon

13°C

Feels 9°C

Overcast

💧 12%

Evening

9°C

Feels 8°C

Clear

💧 7%

Overnight

11°C

Feels 10°C

Overcast

💧 26%

Saturday

Oct 3, 2026

High 16°C • Low 5°C Sunny

Morning

8°C

Feels 5°C

Sunny

💧 5%

Afternoon

15°C

Feels 13°C

Cloudy

💧 2%

Evening

11°C

Feels 9°C

Overcast

💧 13%

Overnight

6°C

Feels 3°C

Clear

💧 11%

Sunday

Oct 4, 2026

High 11°C • Low 6°C Sunny

Morning

7°C

Feels 4°C

Patchy rain nearby

💧 11%

Afternoon

9°C

Feels 7°C

Light drizzle

💧 72%

Evening

11°C

Feels 9°C

Light rain shower

💧 54%

Overnight

7°C

Feels 5°C

Clear

💧 10%

Monday

Oct 5, 2026

High 11°C • Low 5°C Patchy rain nearby

Morning

9°C

Feels 6°C

Cloudy

💧 13%

Afternoon

10°C

Feels 7°C

Patchy rain nearby

💧 13%

Evening

5°C

Feels 1°C

Patchy rain nearby

💧 26%

Overnight

8°C

Feels 5°C

Cloudy

💧 21%

Petawawa, ON Weekly 7-Day Weather

Tuesday

Sep 29, 2026

High 22°C • Low 10°C Sunny

Morning

12°C

Feels 12°C

Sunny

💧 10%

Afternoon

22°C

Feels 21°C

Sunny

💧 1%

Evening

16°C

Feels 15°C

Clear

💧 8%

Overnight

11°C

Feels 11°C

Mist

💧 20%

Wednesday

Sep 30, 2026

High 19°C • Low 13°C Overcast

Morning

13°C

Feels 13°C

Overcast

💧 29%

Afternoon

19°C

Feels 18°C

Overcast

💧 15%

Evening

17°C

Feels 17°C

Overcast

💧 21%

Overnight

13°C

Feels 13°C

Overcast

💧 30%

Thursday

Oct 1, 2026

High 18°C • Low 15°C Patchy rain nearby

Morning

17°C

Feels 16°C

Overcast

💧 32%

Afternoon

18°C

Feels 16°C

Light rain

💧 75%

Evening

16°C

Feels 15°C

Overcast

💧 32%

Overnight

15°C

Feels 14°C

Light rain

💧 83%

Friday

Oct 2, 2026

High 15°C • Low 7°C Overcast

Morning

9°C

Feels 8°C

Overcast

💧 21%

Afternoon

13°C

Feels 9°C

Overcast

💧 12%

Evening

9°C

Feels 8°C

Clear

💧 7%

Overnight

11°C

Feels 10°C

Overcast

💧 26%

Saturday

Oct 3, 2026

High 16°C • Low 5°C Sunny

Morning

8°C

Feels 5°C

Sunny

💧 5%

Afternoon

15°C

Feels 13°C

Cloudy

💧 2%

Evening

11°C

Feels 9°C

Overcast

💧 13%

Overnight

6°C

Feels 3°C

Clear

💧 11%

Sunday

Oct 4, 2026

High 11°C • Low 6°C Sunny

Morning

7°C

Feels 4°C

Patchy rain nearby

💧 11%

Afternoon

9°C

Feels 7°C

Light drizzle

💧 72%

Evening

11°C

Feels 9°C

Light rain shower

💧 54%

Overnight

7°C

Feels 5°C

Clear

💧 10%

Monday

Oct 5, 2026

High 11°C • Low 5°C Patchy rain nearby

Morning

9°C

Feels 6°C

Cloudy

💧 13%

Afternoon

10°C

Feels 7°C

Patchy rain nearby

💧 13%

Evening

5°C

Feels 1°C

Patchy rain nearby

💧 26%

Overnight

8°C

Feels 5°C

Cloudy

💧 21%