7 Day Forecast For Cornwall

Our 7 day weather forecast for Cornwall updated throughout the day, making it ideal for planning leisure activities, travel and events. Read more about our weather forecasts.

Friday 14th August 2020

On Friday 14th August 2020 the sun will rise at 06:07 and will set at 20:39. It will be a mild day, with temperatures reaching around 21.5°C. A light shower is possible, 2mm of rainfall is possible today. There will be a gentle breeze in the air today, with a maximum expected wind speed of 12mph.

12am
Mist
Mist
19°C (66°F)
Wind 6mph
Gusting to 9mph
Rain: 0mm
Pressure: 1013mb
Humidity: 94%
Visibility: 1.2mi
3am
Mist
Mist
18°C (64°F)
Wind 8mph
Gusting to 12mph
Rain: 0mm
Pressure: 1012mb
Humidity: 96%
Visibility: 1.2mi
6am
Light rain shower
Light rain shower
17°C (63°F)
Wind 6mph
Gusting to 11mph
Rain: 2mm
Pressure: 1013mb
Humidity: 95%
Visibility: 6.2mi
9am
Light rain shower
Light rain shower
19°C (66°F)
Wind 6mph
Gusting to 8mph
Rain: 0mm
Pressure: 1014mb
Humidity: 93%
Visibility: 6.2mi
12pm
Light drizzle
Light drizzle
21°C (69°F)
Wind 6mph
Gusting to 8mph
Rain: 0mm
Pressure: 1014mb
Humidity: 89%
Visibility: 1.2mi
3pm
Light rain shower
Light rain shower
22°C (71°F)
Wind 8mph
Gusting to 9mph
Rain: 0mm
Pressure: 1014mb
Humidity: 87%
Visibility: 6.2mi
6pm
Light rain shower
Light rain shower
21°C (69°F)
Wind 9mph
Gusting to 10mph
Rain: 0mm
Pressure: 1015mb
Humidity: 92%
Visibility: 6.2mi
9pm
Mist
Mist
20°C (67°F)
Wind 8mph
Gusting to 9mph
Rain: 0mm
Pressure: 1015mb
Humidity: 96%
Visibility: 1.2mi
Saturday 15th August 2020

On Saturday 15th August 2020 the sun will rise at 06:08 and will set at 20:38. It will be a mild day, with temperatures reaching around 22.6°C. Today is expected to be a dry day, with a very low chance of rain. It will be a very clam day today, with a maximum expected wind speed of 11mph.

12am
Mist
Mist
18°C (65°F)
Wind 6mph
Gusting to 8mph
Rain: 0mm
Pressure: 1015mb
Humidity: 97%
Visibility: 1.2mi
3am
Light rain
Light rain
17°C (63°F)
Wind 6mph
Gusting to 10mph
Rain: 0mm
Pressure: 1014mb
Humidity: 97%
Visibility: 5.6mi
6am
Light drizzle
Light drizzle
16°C (61°F)
Wind 6mph
Gusting to 11mph
Rain: 0mm
Pressure: 1014mb
Humidity: 96%
Visibility: 1.2mi
9am
Light drizzle
Light drizzle
18°C (65°F)
Wind 6mph
Gusting to 8mph
Rain: 0mm
Pressure: 1014mb
Humidity: 94%
Visibility: 1.2mi
12pm
Patchy light drizzle
Patchy light drizzle
22°C (72°F)
Wind 6mph
Gusting to 7mph
Rain: 0mm
Pressure: 1014mb
Humidity: 90%
Visibility: 3.1mi
3pm
Light rain shower
Light rain shower
23°C (73°F)
Wind 5mph
Gusting to 6mph
Rain: 0mm
Pressure: 1014mb
Humidity: 84%
Visibility: 6.2mi
6pm
Light rain shower
Light rain shower
22°C (72°F)
Wind 7mph
Gusting to 9mph
Rain: 0mm
Pressure: 1013mb
Humidity: 90%
Visibility: 6.2mi
9pm
Mist
Mist
19°C (67°F)
Wind 6mph
Gusting to 6mph
Rain: 0mm
Pressure: 1013mb
Humidity: 96%
Visibility: 1.2mi
Sunday 16th August 2020

On Sunday 16th August 2020 the sun will rise at 06:10 and will set at 20:36. It's going to be quite a warm day, with temperatures reaching 24.8°C. Some moderate to heavy rain is expected, 9mm of rainfall is possible today. There will be a gentle breeze in the air today, with a maximum expected wind speed of 14mph.

12am
Light rain shower
Light rain shower
15°C (60°F)
Wind 3mph
Gusting to 6mph
Rain: 1mm
Pressure: 1011mb
Humidity: 96%
Visibility: 6.2mi
3am
Light rain shower
Light rain shower
15°C (59°F)
Wind 5mph
Gusting to 11mph
Rain: 0mm
Pressure: 1010mb
Humidity: 95%
Visibility: 6.2mi
6am
Light rain shower
Light rain shower
15°C (59°F)
Wind 2mph
Gusting to 3mph
Rain: 0mm
Pressure: 1009mb
Humidity: 95%
Visibility: 6.2mi
9am
Cloudy skies
Cloudy skies
23°C (73°F)
Wind 5mph
Gusting to 6mph
Rain: 0mm
Pressure: 1010mb
Humidity: 86%
Visibility: 6.2mi
12pm
Moderate or heavy rain shower
Moderate or heavy rain shower
25°C (77°F)
Wind 4mph
Gusting to 6mph
Rain: 3mm
Pressure: 1009mb
Humidity: 74%
Visibility: 4.3mi
3pm
Moderate or heavy rain shower
Moderate or heavy rain shower
24°C (75°F)
Wind 9mph
Gusting to 14mph
Rain: 3mm
Pressure: 1009mb
Humidity: 79%
Visibility: 4.3mi
6pm
Light rain shower
Light rain shower
22°C (71°F)
Wind 7mph
Gusting to 11mph
Rain: 2mm
Pressure: 1008mb
Humidity: 84%
Visibility: 6.2mi
9pm
Patchy rain possible
Patchy rain possible
15°C (59°F)
Wind 5mph
Gusting to 11mph
Rain: 0mm
Pressure: 1009mb
Humidity: 89%
Visibility: 5.6mi
Monday 17th August 2020

On Monday 17th August 2020 the sun will rise at 06:11 and will set at 20:34. It will be a mild day, with temperatures reaching around 19.6°C. Some moderate to heavy rain is expected, 7mm of rainfall is possible today. It will be quite a breezy day, with a maximum expected wind speed of 21mph.

12am
Partly cloudy skies
Partly cloudy skies
16°C (62°F)
Wind 3mph
Gusting to 5mph
Rain: 0mm
Pressure: 1008mb
Humidity: 89%
Visibility: 6.2mi
3am
Light rain shower
Light rain shower
16°C (60°F)
Wind 6mph
Gusting to 10mph
Rain: 2mm
Pressure: 1008mb
Humidity: 93%
Visibility: 6.2mi
6am
Light rain shower
Light rain shower
15°C (59°F)
Wind 9mph
Gusting to 16mph
Rain: 2mm
Pressure: 1008mb
Humidity: 93%
Visibility: 6.2mi
9am
Light rain shower
Light rain shower
17°C (63°F)
Wind 13mph
Gusting to 19mph
Rain: 2mm
Pressure: 1009mb
Humidity: 89%
Visibility: 6.2mi
12pm
Light rain shower
Light rain shower
19°C (66°F)
Wind 16mph
Gusting to 21mph
Rain: 1mm
Pressure: 1010mb
Humidity: 87%
Visibility: 6.2mi
3pm
Light rain shower
Light rain shower
20°C (67°F)
Wind 15mph
Gusting to 20mph
Rain: 0mm
Pressure: 1010mb
Humidity: 86%
Visibility: 6.2mi
6pm
Light rain shower
Light rain shower
19°C (67°F)
Wind 16mph
Gusting to 19mph
Rain: 0mm
Pressure: 1011mb
Humidity: 87%
Visibility: 6.2mi
9pm
Partly cloudy skies
Partly cloudy skies
17°C (63°F)
Wind 11mph
Gusting to 13mph
Rain: 0mm
Pressure: 1012mb
Humidity: 94%
Visibility: 6.2mi
Tuesday 18th August 2020

On Tuesday 18th August 2020 the sun will rise at 06:13 and will set at 20:32. It's going to be quite a warm day, with temperatures reaching 23°C. Today is expected to be a dry day, with a very low chance of rain. It will be quite a breezy day, with a maximum expected wind speed of 21mph.

12am
Partly cloudy skies
Partly cloudy skies
15°C (59°F)
Wind 11mph
Gusting to 21mph
Rain: 0mm
Pressure: 1012mb
Humidity: 93%
Visibility: 6.2mi
3am
Partly cloudy skies
Partly cloudy skies
14°C (57°F)
Wind 9mph
Gusting to 18mph
Rain: 0mm
Pressure: 1012mb
Humidity: 94%
Visibility: 6.2mi
6am
Mist
Mist
14°C (58°F)
Wind 7mph
Gusting to 12mph
Rain: 0mm
Pressure: 1012mb
Humidity: 94%
Visibility: 1.2mi
9am
Sunny skies
Sunny skies
20°C (68°F)
Wind 8mph
Gusting to 9mph
Rain: 0mm
Pressure: 1013mb
Humidity: 83%
Visibility: 6.2mi
12pm
Sunny skies
Sunny skies
23°C (73°F)
Wind 7mph
Gusting to 9mph
Rain: 0mm
Pressure: 1013mb
Humidity: 74%
Visibility: 6.2mi
3pm
Sunny skies
Sunny skies
23°C (73°F)
Wind 7mph
Gusting to 8mph
Rain: 0mm
Pressure: 1013mb
Humidity: 73%
Visibility: 6.2mi
6pm
Sunny skies
Sunny skies
22°C (72°F)
Wind 6mph
Gusting to 6mph
Rain: 0mm
Pressure: 1013mb
Humidity: 79%
Visibility: 6.2mi
9pm
Clear skies
Clear skies
16°C (62°F)
Wind 1mph
Gusting to 2mph
Rain: 0mm
Pressure: 1013mb
Humidity: 88%
Visibility: 6.2mi
Wednesday 19th August 2020

On Wednesday 19th August 2020 the sun will rise at 06:14 and will set at 20:30. It will be a mild day, with temperatures reaching around 21.9°C. Heavy rain which could cause some standing water is expected, 14mm of rainfall is possible today. It could be quite a gusty day today, with a maximum expected wind speed of 31mph.

12am
Clear skies
Clear skies
17°C (63°F)
Wind 3mph
Gusting to 4mph
Rain: 0mm
Pressure: 1012mb
Humidity: 86%
Visibility: 6.2mi
3am
Clear skies
Clear skies
16°C (61°F)
Wind 6mph
Gusting to 11mph
Rain: 0mm
Pressure: 1011mb
Humidity: 91%
Visibility: 6.2mi
6am
Cloudy skies
Cloudy skies
15°C (58°F)
Wind 12mph
Gusting to 25mph
Rain: 0mm
Pressure: 1009mb
Humidity: 97%
Visibility: 6.2mi
9am
Light drizzle
Light drizzle
17°C (63°F)
Wind 20mph
Gusting to 31mph
Rain: 0mm
Pressure: 1007mb
Humidity: 87%
Visibility: 1.2mi
12pm
Light rain
Light rain
20°C (69°F)
Wind 23mph
Gusting to 27mph
Rain: 1mm
Pressure: 1006mb
Humidity: 95%
Visibility: 5.6mi
3pm
Light rain
Light rain
22°C (71°F)
Wind 21mph
Gusting to 24mph
Rain: 2mm
Pressure: 1005mb
Humidity: 94%
Visibility: 5.6mi
6pm
Moderate rain
Moderate rain
20°C (69°F)
Wind 21mph
Gusting to 25mph
Rain: 6mm
Pressure: 1003mb
Humidity: 96%
Visibility: 4.3mi
9pm
Moderate rain at times
Moderate rain at times
18°C (65°F)
Wind 11mph
Gusting to 16mph
Rain: 5mm
Pressure: 1004mb
Humidity: 94%
Visibility: 5mi
Thursday 20th August 2020

On Thursday 20th August 2020 the sun will rise at 06:16 and will set at 20:28. It will be a mild day, with temperatures reaching around 15.2°C. Today is expected to be a dry day, with a very low chance of rain. There will be a gentle breeze in the air today, with a maximum expected wind speed of 13mph.

12am
Overcast skies
Overcast skies
15°C (59°F)
Wind 8mph
Gusting to 13mph
Rain: 0mm
Pressure: 1005mb
Humidity: 92%
Visibility: 6.2mi

About Our Weather Forecast For Cornwall

Our weather forecast for Cornwall is updated throughout the day and has been found to be very reliable for planning activities such as days out, leisure, travel, events, fishing, golf and gardening.

For activities that rely on weather forecasts for safety or financial reasons, such as farming, flying, sailing and shipping, we have found our forecasts to be reliable, but we always recommend that you compare several weather forecast sources to ensure you are able to plan your activities safely.

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