St. Joseph, ON Weekly 7-Day Weather

Tuesday

Sep 29, 2026

High 11°C • Low 7°C Fog

Morning

8°C

Feels 6°C

Fog

💧 43%

Afternoon

10°C

Feels 9°C

Cloudy

💧 25%

Evening

10°C

Feels 10°C

Mist

💧 22%

Overnight

7°C

Feels 6°C

Fog

💧 45%

Wednesday

Sep 30, 2026

High 16°C • Low 9°C Overcast

Morning

10°C

Feels 9°C

Overcast

💧 30%

Afternoon

16°C

Feels 13°C

Overcast

💧 17%

Evening

13°C

Feels 13°C

Mist

💧 37%

Overnight

9°C

Feels 8°C

Fog

💧 42%

Thursday

Oct 1, 2026

High 17°C • Low 12°C Overcast

Morning

14°C

Feels 12°C

Overcast

💧 23%

Afternoon

16°C

Feels 14°C

Overcast

💧 27%

Evening

17°C

Feels 15°C

Patchy rain nearby

💧 26%

Overnight

13°C

Feels 13°C

Overcast

💧 31%

Friday

Oct 2, 2026

High 14°C • Low 5°C Overcast

Morning

9°C

Feels 7°C

Cloudy

💧 26%

Afternoon

12°C

Feels 8°C

Overcast

💧 13%

Evening

7°C

Feels 4°C

Overcast

💧 18%

Overnight

14°C

Feels 10°C

Light rain shower

💧 63%

Saturday

Oct 3, 2026

High 9°C • Low 2°C Sunny

Morning

4°C

Feels 1°C

Sunny

💧 7%

Afternoon

9°C

Feels 6°C

Sunny

💧 2%

Evening

5°C

Feels 3°C

Clear

💧 6%

Overnight

4°C

Feels 2°C

Clear

💧 9%

Sunday

Oct 4, 2026

High 9°C • Low 4°C Overcast

Morning

6°C

Feels 4°C

Overcast

💧 16%

Afternoon

8°C

Feels 5°C

Light rain

💧 45%

Evening

5°C

Feels 1°C

Light rain

💧 79%

Overnight

4°C

Feels 1°C

Overcast

💧 21%

Monday

Oct 5, 2026

High 8°C • Low 3°C Patchy rain nearby

Morning

6°C

Feels 3°C

Patchy rain nearby

💧 43%

Afternoon

7°C

Feels 3°C

Patchy rain nearby

💧 37%

Evening

6°C

Feels 1°C

Patchy rain nearby

💧 26%

Overnight

6°C

Feels 4°C

Fog

💧 52%

St. Joseph, ON

Hourly Forecast

September 1, 2026

7 Day Forecast

Precipitation Map

St. Joseph, ON Weekly 7-Day Weather

Tuesday

Sep 29, 2026

High 11°C • Low 7°C Fog

Morning

8°C

Feels 6°C

Fog

💧 43%

Afternoon

10°C

Feels 9°C

Cloudy

💧 25%

Evening

10°C

Feels 10°C

Mist

💧 22%

Overnight

7°C

Feels 6°C

Fog

💧 45%

Wednesday

Sep 30, 2026

High 16°C • Low 9°C Overcast

Morning

10°C

Feels 9°C

Overcast

💧 30%

Afternoon

16°C

Feels 13°C

Overcast

💧 17%

Evening

13°C

Feels 13°C

Mist

💧 37%

Overnight

9°C

Feels 8°C

Fog

💧 42%

Thursday

Oct 1, 2026

High 17°C • Low 12°C Overcast

Morning

14°C

Feels 12°C

Overcast

💧 23%

Afternoon

16°C

Feels 14°C

Overcast

💧 27%

Evening

17°C

Feels 15°C

Patchy rain nearby

💧 26%

Overnight

13°C

Feels 13°C

Overcast

💧 31%

Friday

Oct 2, 2026

High 14°C • Low 5°C Overcast

Morning

9°C

Feels 7°C

Cloudy

💧 26%

Afternoon

12°C

Feels 8°C

Overcast

💧 13%

Evening

7°C

Feels 4°C

Overcast

💧 18%

Overnight

14°C

Feels 10°C

Light rain shower

💧 63%

Saturday

Oct 3, 2026

High 9°C • Low 2°C Sunny

Morning

4°C

Feels 1°C

Sunny

💧 7%

Afternoon

9°C

Feels 6°C

Sunny

💧 2%

Evening

5°C

Feels 3°C

Clear

💧 6%

Overnight

4°C

Feels 2°C

Clear

💧 9%

Sunday

Oct 4, 2026

High 9°C • Low 4°C Overcast

Morning

6°C

Feels 4°C

Overcast

💧 16%

Afternoon

8°C

Feels 5°C

Light rain

💧 45%

Evening

5°C

Feels 1°C

Light rain

💧 79%

Overnight

4°C

Feels 1°C

Overcast

💧 21%

Monday

Oct 5, 2026

High 8°C • Low 3°C Patchy rain nearby

Morning

6°C

Feels 3°C

Patchy rain nearby

💧 43%

Afternoon

7°C

Feels 3°C

Patchy rain nearby

💧 37%

Evening

6°C

Feels 1°C

Patchy rain nearby

💧 26%

Overnight

6°C

Feels 4°C

Fog

💧 52%

St. Joseph, ON Weekly 7-Day Weather

Tuesday

Sep 29, 2026

High 11°C • Low 7°C Fog

Morning

8°C

Feels 6°C

Fog

💧 43%

Afternoon

10°C

Feels 9°C

Cloudy

💧 25%

Evening

10°C

Feels 10°C

Mist

💧 22%

Overnight

7°C

Feels 6°C

Fog

💧 45%

Wednesday

Sep 30, 2026

High 16°C • Low 9°C Overcast

Morning

10°C

Feels 9°C

Overcast

💧 30%

Afternoon

16°C

Feels 13°C

Overcast

💧 17%

Evening

13°C

Feels 13°C

Mist

💧 37%

Overnight

9°C

Feels 8°C

Fog

💧 42%

Thursday

Oct 1, 2026

High 17°C • Low 12°C Overcast

Morning

14°C

Feels 12°C

Overcast

💧 23%

Afternoon

16°C

Feels 14°C

Overcast

💧 27%

Evening

17°C

Feels 15°C

Patchy rain nearby

💧 26%

Overnight

13°C

Feels 13°C

Overcast

💧 31%

Friday

Oct 2, 2026

High 14°C • Low 5°C Overcast

Morning

9°C

Feels 7°C

Cloudy

💧 26%

Afternoon

12°C

Feels 8°C

Overcast

💧 13%

Evening

7°C

Feels 4°C

Overcast

💧 18%

Overnight

14°C

Feels 10°C

Light rain shower

💧 63%

Saturday

Oct 3, 2026

High 9°C • Low 2°C Sunny

Morning

4°C

Feels 1°C

Sunny

💧 7%

Afternoon

9°C

Feels 6°C

Sunny

💧 2%

Evening

5°C

Feels 3°C

Clear

💧 6%

Overnight

4°C

Feels 2°C

Clear

💧 9%

Sunday

Oct 4, 2026

High 9°C • Low 4°C Overcast

Morning

6°C

Feels 4°C

Overcast

💧 16%

Afternoon

8°C

Feels 5°C

Light rain

💧 45%

Evening

5°C

Feels 1°C

Light rain

💧 79%

Overnight

4°C

Feels 1°C

Overcast

💧 21%

Monday

Oct 5, 2026

High 8°C • Low 3°C Patchy rain nearby

Morning

6°C

Feels 3°C

Patchy rain nearby

💧 43%

Afternoon

7°C

Feels 3°C

Patchy rain nearby

💧 37%

Evening

6°C

Feels 1°C

Patchy rain nearby

💧 26%

Overnight

6°C

Feels 4°C

Fog

💧 52%