14-day forecast · Cornwall
30-day outlook →TodayNov 752°43°Chance of showersChance of showers60%
Day
Cloudy with 40 percent chance of showers. Wind northeast 30 km/h gusting to 50 becoming light early in the afternoon. High 11. UV index 1 or low.
- Wind
- NE 19 mph
- Wind gusts
- 31 mph
- Precipitation
- 40% · 0.36 in
- UV index (max)
- 1 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy. 60 percent chance of showers in the evening and after midnight. Low 6.
- Low
- 43°
- Wind
- NE 9 mph
- Precipitation
- 60%
Sunrise6:45 AM
Sunset4:39 PM
Daylight9 h 54 min
Normal45° / 30°
SunNov 848°37°Chance of showersChance of showers40%
Day
Cloudy with 30 percent chance of showers. High 9.
- Precipitation
- 30% · 0.05 in
- UV index (max)
- 2 Low
Night
Cloudy with 40 percent chance of showers. Low plus 3.
- Low
- 37°
- Precipitation
- 40%
Sunrise6:45 AM
Sunset4:39 PM
Daylight9 h 53 min
MonNov 945°37°Chance of showersCloudy periods30%
Day
A mix of sun and cloud with 30 percent chance of showers. High 7.
- Precipitation
- 30% · 0.08 in
- UV index (max)
- 2 Low
Night
Cloudy periods. Low plus 3.
- Low
- 37°
Sunrise6:47 AM
Sunset4:38 PM
Daylight9 h 51 min
TueNov 1050°37°Chance of showersChance of showers30%
Day
A mix of sun and cloud with 30 percent chance of showers. High 10.
- Precipitation
- 30% · 0.16 in
- UV index (max)
- 2 Low
Night
Cloudy periods with 30 percent chance of showers. Low plus 3.
- Low
- 37°
- Precipitation
- 30%
Sunrise6:48 AM
Sunset4:37 PM
Daylight9 h 48 min
WedNov 1145°28°Chance of showersCloudy periods30%
Day
A mix of sun and cloud with 30 percent chance of showers. High 7.
- Precipitation
- 30% · 0 in
- UV index (max)
- 2 Low
Night
Cloudy periods. Low minus 2.
- Low
- 28°
Sunrise6:49 AM
Sunset4:36 PM
Daylight9 h 46 min
ThuNov 1239°34°A mix of sun and cloud19%
Day
A mix of sun and cloud. High plus 4.
- Precipitation
- 19% · 0 in
- UV index (max)
- 3 Moderate
Night
Low 34.
- Low
- 34°
Sunrise6:51 AM
Sunset4:34 PM
Daylight9 h 43 min
FriNov 1340°34°Mostly cloudyNight low 34°24%
Day
Mostly cloudy. High 40.
- Wind
- NE 10 mph
- Wind gusts
- 21 mph
- Precipitation
- 24% · 0 in
- UV index (max)
- 1 Low
Night
Low 34.
- Low
- 34°
Sunrise6:52 AM
Sunset4:33 PM
Daylight9 h 41 min
SourceExtended outlook
Days 8–14 · trend, lower confidence
SatNov 1440°32°Mostly cloudyNight low 32°38%
Day
Mostly cloudy. High 40.
- Wind
- NE 10 mph
- Wind gusts
- 21 mph
- Precipitation
- 38% · 0.01 in
- UV index (max)
- 1 Low
Night
Low 32.
- Low
- 32°
Sunrise6:53 AM
Sunset4:32 PM
Daylight9 h 38 min
SourceExtended outlook
SunNov 1542°36°Mostly cloudyNight low 36°38%
Day
Mostly cloudy. High 42.
- Wind
- NE 9 mph
- Wind gusts
- 19 mph
- Precipitation
- 38% · 0.01 in
- UV index (max)
- 2 Low
Night
Low 36.
- Low
- 36°
Sunrise6:55 AM
Sunset4:31 PM
Daylight9 h 36 min
SourceExtended outlook
MonNov 1644°32°SunnyNight low 32°12%
Day
Sunny. High 44.
- Wind
- W 9 mph
- Wind gusts
- 20 mph
- Precipitation
- 12% · 0 in
- UV index (max)
- 3 Moderate
Night
Low 32.
- Low
- 32°
Sunrise6:56 AM
Sunset4:30 PM
Daylight9 h 34 min
SourceExtended outlook
TueNov 1746°34°Partly cloudyNight low 34°16%
Day
Partly cloudy. High 46.
- Wind
- W 9 mph
- Wind gusts
- 20 mph
- Precipitation
- 16% · 0 in
- UV index (max)
- 3 Moderate
Night
Low 34.
- Low
- 34°
Sunrise6:58 AM
Sunset4:29 PM
Daylight9 h 31 min
SourceExtended outlook
WedNov 1842°31°SunnyNight low 31°9%
Day
Sunny. High 42.
- Wind
- NW 6 mph
- Wind gusts
- 17 mph
- Precipitation
- 9% · 0 in
- UV index (max)
- 3 Moderate
Night
Low 31.
- Low
- 31°
Sunrise6:59 AM
Sunset4:28 PM
Daylight9 h 29 min
SourceExtended outlook
ThuNov 1943°29°Partly cloudyNight low 29°12%
Day
Partly cloudy. High 43.
- Wind
- SW 6 mph
- Wind gusts
- 14 mph
- Precipitation
- 12% · 0 in
- UV index (max)
- 3 Moderate
Night
Low 29.
- Low
- 29°
Sunrise7:00 AM
Sunset4:28 PM
Daylight9 h 27 min
SourceExtended outlook
FriNov 2049°35°Mostly cloudyNight low 35°67%
Day
Mostly cloudy. High 49.
- Wind
- SW 12 mph
- Wind gusts
- 31 mph
- Precipitation
- 67% · 0.06 in
- UV index (max)
- 3 Moderate
Night
Low 35.
- Low
- 35°
Sunrise7:01 AM
Sunset4:27 PM
Daylight9 h 25 min
SourceExtended outlook
14 days at a glance
Today →| Day | Weather | High | Low | Precip | Wind | UV |
|---|---|---|---|---|---|---|
| Today Nov 7 | Showers | 52° | 43° | 60% · 0.36 in | NE 19 mph | 1 |
| Sun Nov 8 | Showers | 48° | 37° | 40% · 0.05 in | SW 11 mph | 2 |
| Mon Nov 9 | Showers | 45° | 37° | 30% · 0.08 in | W 15 mph | 2 |
| Tue Nov 10 | Showers | 50° | 37° | 30% · 0.16 in | W 17 mph | 2 |
| Wed Nov 11 | Partly cloudy | 45° | 28° | 30% · 0 in | W 11 mph | 2 |
| Thu Nov 12 | Partly cloudy | 39° | 34° | 19% · 0 in | N 7 mph | 3 |
| Fri Nov 13 | Mostly cloudy | 40° | 34° | 24% · 0 in | NE 10 mph | 1 |
| Sat Nov 14 | Mostly cloudy | 40° | 32° | 38% · 0.01 in | NE 10 mph | 1 |
| Sun Nov 15 | Mostly cloudy | 42° | 36° | 38% · 0.01 in | NE 9 mph | 2 |
| Mon Nov 16 | Sunny | 44° | 32° | 12% · 0 in | W 9 mph | 3 |
| Tue Nov 17 | Partly cloudy | 46° | 34° | 16% · 0 in | W 9 mph | 3 |
| Wed Nov 18 | Sunny | 42° | 31° | 9% · 0 in | NW 6 mph | 3 |
| Thu Nov 19 | Partly cloudy | 43° | 29° | 12% · 0 in | SW 6 mph | 3 |
| Fri Nov 20 | Mostly cloudy | 49° | 35° | 67% · 0.06 in | SW 12 mph | 3 |
Weather map — Cornwall
Cornwall →Forecast: Environment and Climate Change Canada (Cornwall - Lancaster), issued 3:30 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 45.0181°N, 74.7281°W · Elevation 194 ft · Population 48,821 · Time zone America/Toronto