🇨🇦 Weather in Cornwall
Map Overlays:
Hourly Forecast for Cornwall
02:00
-6°
0%
03:00
-6°
0%
04:00
-7°
0%
05:00
-7°
0%
06:00
-7°
0%
07:00
-7°
0%
08:00
-6°
0%
09:00
-5°
0%
10:00
-3°
0%
11:00
-2°
0%
12:00
0°
0%
13:00
1°
0%
14:00
2°
0%
15:00
1°
0%
16:00
1°
0%
17:00
1°
0%
18:00
1°
0%
19:00
1°
0%
20:00
1°
0%
21:00
2°
0%
22:00
2°
0%
23:00
2°
0%
00:00
2°
0%
01:00
2°
0%
14-Day Forecast for Cornwall
Sun, Mar 15
Partly Cloudy
2° /
-7°
Mon, Mar 16
Heavy rain
15° /
0°
Tue, Mar 17
Moderate or heavy snow showers
-6° /
-9°
Wed, Mar 18
Light freezing rain
-3° /
-11°
Thu, Mar 19
Light snow
2° /
-5°
Fri, Mar 20
Fog
6° /
0°
Sat, Mar 21
Patchy rain nearby
4° /
0°
Sun, Mar 22
Moderate snow
1° /
-2°
Mon, Mar 23
Light freezing rain
-1° /
-5°
Tue, Mar 24
Heavy snow
0° /
-6°
Wed, Mar 25
Cloudy
0° /
-12°
Thu, Mar 26
Partly Cloudy
7° /
1°
Fri, Mar 27
Patchy rain nearby
3° /
-1°
Sat, Mar 28
Sunny
5° /
-4°
Additional Forecasts for Cornwall
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 197.8 μg/m³
O₃ (Ozone) 72.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.7 μg/m³
SO₂ (Sulphur Dioxide) 2.5 μg/m³
PM2.5 (Fine particles) 7.0 μg/m³
PM10 (Coarse particles) 8.4 μg/m³
