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10 day weather forecast for Cornwall

Wednesday, 29th October 2025, at 23:54
today
Sunny
12° 0°
tomorrow
Moderate rain
5° 1°
Friday
Heavy rain
6° 2°
Saturday
Patchy rain possible
5° -1°
Sunday
Sunny
7° -2°
Monday
Cloudy
10° -1°
Tuesday
Patchy rain possible
11° 5°
 More Details See
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Cornwall Weather Pages

Cornwall weather forecast

The weather forecast for Cornwall for today indicates chilly conditions with temperatures around 12 °C.

Rain is expected from Thursday until Saturday.

Wind speeds are expected to be breezy, averaging around 13 km/h.

On Thursday, a notable cooling trend with temperatures reaching 5°C, and heavy rain with a 87% probability, accumulating nearly 18mm.

Weather today
Cornwall weather forecast

Cornwall 14 days weather forecast

This weeks weather in Cornwall. Click on a date for detailed forecasts
Wed. 29
12°
0°
Sunny
0 mm
Thu. 30
5°
1°
Moderate rain
18 mm
Fri. 31
6°
2°
Heavy rain
85.6 mm
Sat. 1
5°
-1°
Patchy rain possible
0.5 mm
Sun. 2
7°
-2°
Sunny
0 mm
Mon. 3
10°
-1°
Cloudy
0 mm
Tue. 4
11°
5°
Patchy rain possible
2.7 mm
Wed. 5
7°
2°
Patchy rain possible
0.2 mm
Thu. 6
8°
2°
Patchy rain possible
0.7 mm
Fri. 7
9°
-4°
Moderate rain
0 cm
Sat. 8
1°
-5°
Sunny
0 mm
Sun. 9
6°
-3°
Partly cloudy
0 mm
Mon. 10
9°
3°
Partly cloudy
0 mm
Tue. 11
11°
3°
Partly cloudy
0 mm
Further Ahead
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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 snow forecast ☃️

A total of 0.02 cm of snow is expected in Cornwall over the next two weeks

Cornwall long range weather forecast

30 day weather forecast for Cornwall
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Mist
21°
2
Mist
20°
3
Cloudy
25°
4
Mist
26°
5
Overcast
25°
6
Light rain shower
23°
7
Light rain shower
17°
8
Patchy rain possible
13°
9
Light rain shower
12°
10
Light drizzle
13°
11
Overcast
15°
12
Fog
13°
13
Patchy rain possible
11°
14
Overcast
13°
15
Overcast
10°
16
Patchy rain possible
12°
17
Patchy rain possible
14°
18
Mist
15°
19
Overcast
19°
20
Light drizzle
18°
21
Overcast
17°
22
Light rain
14°
23
Overcast
14°
24
Overcast
11°
25
Overcast
13°
26
Light drizzle
12°
27
Overcast
11°
28
Light rain shower
11°
29
Sunny
12°
30
Moderate rain
5°
31
Heavy rain
6°
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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