Canada

Canada · Cornwall climate

Extended 10-day forecasts, Cornwall (ON)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for Cornwall, Canada. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our September climate page to see if the current temperatures in Cornwall is typical for this time of year.

Today · Wednesday 30 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
08:00	Cloudy	11°C (52°F)	0 mm (0 in)	95%	SW 2 m/s (4 knots)
09:00	Cloudy	13°C (55°F)	0 mm (0 in)	90%	S 2 m/s (4 knots)
10:00	Partly cloudy	15°C (59°F)	0 mm (0 in)	84%	S 2 m/s (4 knots)
11:00	Partly cloudy	16°C (61°F)	0 mm (0 in)	79%	S 2 m/s (4 knots)
12:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	72%	S 2 m/s (4 knots)
13:00	Partly cloudy	20°C (68°F)	0 mm (0 in)	69%	SW 2 m/s (4 knots)
14:00	Partly cloudy	21°C (70°F)	0 mm (0 in)	65%	SW 2 m/s (4 knots)
15:00	Partly cloudy	22°C (72°F)	0 mm (0 in)	62%	SW 4 m/s (8 knots)
16:00	Partly cloudy	22°C (72°F)	0 mm (0 in)	61%	SW 4 m/s (8 knots)
17:00	Partly cloudy	21°C (70°F)	0 mm (0 in)	66%	SW 4 m/s (8 knots)
18:00	Cloudy	20°C (68°F)	0 mm (0 in)	73%	SW 3 m/s (6 knots)
19:00	Cloudy	18°C (64°F)	0 mm (0 in)	81%	SW 3 m/s (6 knots)
20:00	Cloudy	17°C (63°F)	0 mm (0 in)	83%	SW 3 m/s (6 knots)
21:00	Cloudy	16°C (61°F)	0 mm (0 in)	87%	SW 3 m/s (6 knots)
22:00	Cloudy	16°C (61°F)	0 mm (0 in)	86%	SW 4 m/s (8 knots)
23:00	Cloudy	17°C (63°F)	0 mm (0 in)	83%	SW 4 m/s (8 knots)

08:00

Cloudy

95% · SW 2 m/s (4 knots)

11°C (52°F)

0 mm (0 in)

09:00

Cloudy

90% · S 2 m/s (4 knots)

13°C (55°F)

0 mm (0 in)

10:00

Partly cloudy

84% · S 2 m/s (4 knots)

15°C (59°F)

0 mm (0 in)

11:00

Partly cloudy

79% · S 2 m/s (4 knots)

16°C (61°F)

0 mm (0 in)

12:00

Partly cloudy

72% · S 2 m/s (4 knots)

18°C (64°F)

0 mm (0 in)

13:00

Partly cloudy

69% · SW 2 m/s (4 knots)

20°C (68°F)

0 mm (0 in)

14:00

Partly cloudy

65% · SW 2 m/s (4 knots)

21°C (70°F)

0 mm (0 in)

15:00

Partly cloudy

62% · SW 4 m/s (8 knots)

22°C (72°F)

0 mm (0 in)

16:00

Partly cloudy

61% · SW 4 m/s (8 knots)

22°C (72°F)

0 mm (0 in)

17:00

Partly cloudy

66% · SW 4 m/s (8 knots)

21°C (70°F)

0 mm (0 in)

18:00

Cloudy

73% · SW 3 m/s (6 knots)

20°C (68°F)

0 mm (0 in)

19:00

Cloudy

81% · SW 3 m/s (6 knots)

18°C (64°F)

0 mm (0 in)

20:00

Cloudy

83% · SW 3 m/s (6 knots)

17°C (63°F)

0 mm (0 in)

21:00

Cloudy

87% · SW 3 m/s (6 knots)

16°C (61°F)

0 mm (0 in)

22:00

Cloudy

86% · SW 4 m/s (8 knots)

16°C (61°F)

0 mm (0 in)

23:00

Cloudy

83% · SW 4 m/s (8 knots)

17°C (63°F)

0 mm (0 in)

Tomorrow · Thursday 1 Oct

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Cloudy	17°C (63°F)	0 mm (0 in)	80%	SW 4 m/s (8 knots)
01:00	Partly cloudy	17°C (63°F)	0 mm (0 in)	80%	SW 4 m/s (8 knots)
02:00	Mostly clear	16°C (61°F)	0 mm (0 in)	84%	SW 4 m/s (8 knots)
03:00	Mostly clear	16°C (61°F)	0 mm (0 in)	87%	SW 4 m/s (8 knots)
04:00	Mostly clear	16°C (61°F)	0 mm (0 in)	89%	SW 4 m/s (8 knots)
05:00	Cloudy	15°C (59°F)	0 mm (0 in)	90%	SW 3 m/s (6 knots)
06:00	Partly cloudy	16°C (61°F)	0 mm (0 in)	87%	SW 4 m/s (8 knots)
07:00	Cloudy	16°C (61°F)	0 mm (0 in)	87%	SW 3 m/s (6 knots)
08:00	Cloudy	18°C (64°F)	0 mm (0 in)	81%	SW 4 m/s (8 knots)
09:00	Cloudy	19°C (66°F)	0 mm (0 in)	74%	SW 4 m/s (8 knots)
10:00	Cloudy	19°C (66°F)	0 mm (0 in)	73%	SW 4 m/s (8 knots)
11:00	Cloudy	20°C (68°F)	0 mm (0 in)	73%	SW 5 m/s (10 knots)
12:00	Cloudy	20°C (68°F)	0 mm (0 in)	76%	SW 5 m/s (10 knots)
13:00	Cloudy	22°C (72°F)	0 mm (0 in)	70%	SW 6 m/s (12 knots)
14:00	Cloudy	21°C (70°F)	0 mm (0 in)	73%	SW 7 m/s (14 knots)
15:00	Cloudy	21°C (70°F)	0 mm (0 in)	77%	SW 6 m/s (12 knots)
16:00	Cloudy	21°C (70°F)	0 mm (0 in)	77%	SW 6 m/s (12 knots)
17:00	Partly cloudy	21°C (70°F)	0 mm (0 in)	77%	SW 5 m/s (10 knots)
18:00	Partly cloudy	21°C (70°F)	0 mm (0 in)	78%	SW 5 m/s (10 knots)
19:00	Partly cloudy	20°C (68°F)	0 mm (0 in)	82%	SW 5 m/s (10 knots)
20:00	Cloudy	19°C (66°F)	0 mm (0 in)	86%	SW 5 m/s (10 knots)
21:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	87%	SW 5 m/s (10 knots)
22:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	90%	SW 5 m/s (10 knots)
23:00	Cloudy	18°C (64°F)	0 mm (0 in)	91%	SW 4 m/s (8 knots)

00:00

Cloudy

80% · SW 4 m/s (8 knots)

17°C (63°F)

0 mm (0 in)

01:00

Partly cloudy

80% · SW 4 m/s (8 knots)

17°C (63°F)

0 mm (0 in)

02:00

Mostly clear

84% · SW 4 m/s (8 knots)

16°C (61°F)

0 mm (0 in)

03:00

Mostly clear

87% · SW 4 m/s (8 knots)

16°C (61°F)

0 mm (0 in)

04:00

Mostly clear

89% · SW 4 m/s (8 knots)

16°C (61°F)

0 mm (0 in)

05:00

Cloudy

90% · SW 3 m/s (6 knots)

15°C (59°F)

0 mm (0 in)

06:00

Partly cloudy

87% · SW 4 m/s (8 knots)

16°C (61°F)

0 mm (0 in)

07:00

Cloudy

87% · SW 3 m/s (6 knots)

16°C (61°F)

0 mm (0 in)

08:00

Cloudy

81% · SW 4 m/s (8 knots)

18°C (64°F)

0 mm (0 in)

09:00

Cloudy

74% · SW 4 m/s (8 knots)

19°C (66°F)

0 mm (0 in)

10:00

Cloudy

73% · SW 4 m/s (8 knots)

19°C (66°F)

0 mm (0 in)

11:00

Cloudy

73% · SW 5 m/s (10 knots)

20°C (68°F)

0 mm (0 in)

12:00

Cloudy

76% · SW 5 m/s (10 knots)

20°C (68°F)

0 mm (0 in)

13:00

Cloudy

70% · SW 6 m/s (12 knots)

22°C (72°F)

0 mm (0 in)

14:00

Cloudy

73% · SW 7 m/s (14 knots)

21°C (70°F)

0 mm (0 in)

15:00

Cloudy

77% · SW 6 m/s (12 knots)

21°C (70°F)

0 mm (0 in)

16:00

Cloudy

77% · SW 6 m/s (12 knots)

21°C (70°F)

0 mm (0 in)

17:00

Partly cloudy

77% · SW 5 m/s (10 knots)

21°C (70°F)

0 mm (0 in)

18:00

Partly cloudy

78% · SW 5 m/s (10 knots)

21°C (70°F)

0 mm (0 in)

19:00

Partly cloudy

82% · SW 5 m/s (10 knots)

20°C (68°F)

0 mm (0 in)

20:00

Cloudy

86% · SW 5 m/s (10 knots)

19°C (66°F)

0 mm (0 in)

21:00

Partly cloudy

87% · SW 5 m/s (10 knots)

19°C (66°F)

0 mm (0 in)

22:00

Partly cloudy

90% · SW 5 m/s (10 knots)

18°C (64°F)

0 mm (0 in)

23:00

Cloudy

91% · SW 4 m/s (8 knots)

18°C (64°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

02:00

Morning

08:00

Afternoon

14:00

Evening

20:00

Friday

2 Oct

18°C (64°F)

12 mm (0.5 in)

Heavy rain

95% · SW 4 m/s (8 knots)

17°C (63°F)

3.8 mm (0.1 in)

Rain

99% · W 3 m/s (6 knots)

18°C (64°F)

0.1 mm (0 in)

Partly cloudy

97% · W 3 m/s (6 knots)

15°C (59°F)

0 mm (0 in)

Mostly clear

85% · W 3 m/s (6 knots)

Saturday

3 Oct

12°C (54°F)

0 mm (0 in)

Clear skies

70% · NW 4 m/s (8 knots)

10°C (50°F)

0.2 mm (0.01 in)

Clear skies

88% · NW 2 m/s (4 knots)

16°C (61°F)

0 mm (0 in)

Partly cloudy

54% · W 3 m/s (6 knots)

12°C (54°F)

0 mm (0 in)

Clear skies

74% · W 1 m/s (2 knots)

Sunday

4 Oct

8°C (46°F)

0 mm (0 in)

Mostly clear

94% · S 1 m/s (2 knots)

8°C (46°F)

0 mm (0 in)

Cloudy

90% · S 2 m/s (4 knots)

17°C (63°F)

0 mm (0 in)

Cloudy

50% · SW 5 m/s (10 knots)

14°C (57°F)

0.7 mm (0.03 in)

Light rain

72% · SW 3 m/s (6 knots)

Monday

5 Oct

13°C (55°F)

1.2 mm (0.05 in)

Rain showers

87% · W 4 m/s (8 knots)

9°C (48°F)

0 mm (0 in)

Mostly sunny

84% · NW 4 m/s (8 knots)

12°C (54°F)

0 mm (0 in)

Partly cloudy

51% · W 6 m/s (12 knots)

8°C (46°F)

0 mm (0 in)

Clear skies

54% · NW 4 m/s (8 knots)

Tuesday

6 Oct

5°C (41°F)

0 mm (0 in)

Clear skies

84% · W 2 m/s (4 knots)

5°C (41°F)

0 mm (0 in)

Clear skies

86% · W 2 m/s (4 knots)

11°C (52°F)

0 mm (0 in)

Cloudy

46% · W 5 m/s (10 knots)

8°C (46°F)

0 mm (0 in)

Clear skies

71% · S 1 m/s (2 knots)

Wednesday

7 Oct

5°C (41°F)

0 mm (0 in)

Clear skies

89% · S 2 m/s (4 knots)

7°C (45°F)

0 mm (0 in)

Clear skies

87% · SW 3 m/s (6 knots)

16°C (61°F)

0 mm (0 in)

Partly cloudy

47% · SW 5 m/s (10 knots)

14°C (57°F)

4.7 mm (0.2 in)

Rain

55% · S 4 m/s (8 knots)

Thursday

8 Oct

11°C (52°F)

3.3 mm (0.1 in)

Rain

93% · SW 6 m/s (12 knots)

12°C (54°F)

3.1 mm (0.1 in)

Rain

95% · SW 7 m/s (14 knots)

16°C (61°F)

0 mm (0 in)

Clear skies

59% · W 6 m/s (12 knots)

11°C (52°F)

0 mm (0 in)

Mostly clear

83% · SW 2 m/s (4 knots)

Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Cornwall weather by month

Browse monthly averages for Cornwall: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

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