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10 day weather forecast for Cornwall

Wednesday, 3rd June 2026, at 21:31
today
Sunny
29° 10°
tomorrow
Sunny
25° 11°
Friday
Patchy rain possible
24° 12°
Saturday
Moderate rain
21° 16°
Sunday
Patchy rain possible
21° 11°
Monday
Sunny
25° 10°
Tuesday
Sunny
26° 12°
 More Details See
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Cornwall Weather Pages

Cornwall weather forecast

The weather forecast for Cornwall over the next 3 days indicates warm conditions with temperatures ranging from 24 °C to 29 °C.

Rain is expected from Friday until Sunday.

Wind speeds are expected to be breezy, averaging around 15 km/h.

On Saturday, a notable cooling trend with temperatures reaching 21°C, and moderate rain with a 96% chance, accumulating about 7.53mm.

Weather today
Cornwall weather forecast

Cornwall 14 days weather forecast

This weeks weather in Cornwall. Click on a date for detailed forecasts
Wed. 3
29°
10°
Sunny
0 mm
Thu. 4
25°
11°
Sunny
0 mm
Fri. 5
24°
12°
Patchy rain possible
1.3 mm
Sat. 6
21°
16°
Moderate rain
7.5 mm
Sun. 7
21°
11°
Patchy rain possible
0.5 mm
Mon. 8
25°
10°
Sunny
0 mm
Tue. 9
26°
12°
Sunny
0 mm
Wed. 10
27°
13°
Sunny
0 mm
Thu. 11
26°
16°
Patchy rain possible
0.2 mm
Fri. 12
24°
11°
Sunny
0 mm
Sat. 13
29°
12°
Sunny
0 mm
Sun. 14
30°
20°
Patchy rain possible
1.2 mm
Mon. 15
29°
20°
Sunny
0.1 mm
Tue. 16
30°
17°
Patchy rain possible
1.6 mm
Further Ahead
Select a date

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Access Cornwall weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Cornwall long range weather forecast

30 day weather forecast for Cornwall
May
July
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
20°
2
Sunny
25°
3
Sunny
29°
4
Sunny
25°
5
Patchy rain possible
24°
6
Moderate rain
21°
7
Patchy rain possible
21°
8
Sunny
25°
9
Sunny
26°
10
Sunny
27°
11
Patchy rain possible
26°
12
Sunny
24°
13
Sunny
29°
14
Patchy rain possible
30°
15
Sunny
29°
16
Patchy rain possible
30°
17
Moderate or heavy rain shower
24°
18
Patchy rain possible
26°
19
Patchy rain possible
26°
20
Partly cloudy
24°
21
Sunny
24°
22
Partly cloudy
26°
23
Overcast
28°
24
Moderate or heavy rain shower
25°
25
Patchy rain possible
27°
26
Moderate or heavy rain shower
23°
27
Moderate or heavy rain shower
20°
28
Moderate or heavy rain shower
22°
29
Partly cloudy
23°
30
Patchy rain possible
27°
Important Notice
Our Cornwall long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Cornwall

The chart displays the expected rainfall values (in mm) over the next 14 days in Cornwall, highlighting variations in precipitation levels for specific dates. ☔

Cornwall Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Cornwall over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Cornwall?

Get accurate weather forecasts for Cornwall, located at latitude 45.018 and longitude -74.728. Stay updated with localized weather information tailored for Cornwall.

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