Yellow warningSmall Craft · in effect until 3:00 AMDetails
14-day forecast · Port Colborne
30-day outlook →TonightNov 614°4°ShowersChance of showers40%
Day
- Wind
- W 20 km/h
- Wind gusts
- 35 km/h
- Precipitation
- 40% · 2 mm
- UV index (max)
- 0 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Partly cloudy with 40 percent chance of showers. Wind west 20 km/h becoming light early this evening. Low plus 4.
- Low
- 4°
- Wind
- W 20 km/h
- Precipitation
- 40%
Sunrise6:57 AM
Sunset5:03 PM
Daylight10 h 6 min
Normal10° / 3°
SatNov 710°5°Chance of showersChance of showers60%
Day
Cloudy with 60 percent chance of showers. Wind becoming northwest 20 km/h late in the afternoon. High 10. UV index 2 or low.
- Wind
- NW 20 km/h
- Precipitation
- 60% · 0.5 mm
- UV index (max)
- 2 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy. 40 percent chance of showers in the evening. Wind west 20 km/h. Low plus 5.
- Low
- 5°
- Wind
- NW 20 km/h
- Precipitation
- 40%
Sunrise6:57 AM
Sunset5:03 PM
Daylight10 h 5 min
SunNov 810°6°A mix of sun and cloudChance of showers40%
Day
A mix of sun and cloud. Windy. High 10.
- Wind
- W 30 km/h
- Wind gusts
- 60 km/h
- Precipitation
- 40% · 0.3 mm
- UV index (max)
- 2 Low
Night
Cloudy periods with 40 percent chance of showers. Windy. Low 6.
- Low
- 6°
- Wind
- W 30 km/h
- Precipitation
- 40%
Sunrise6:58 AM
Sunset5:02 PM
Daylight10 h 3 min
MonNov 910°8°A mix of sun and cloudCloudy periods17%
Day
A mix of sun and cloud. High 10.
- Precipitation
- 17% · 0 mm
- UV index (max)
- 3 Moderate
Night
Cloudy periods. Low 8.
- Low
- 8°
Sunrise7:00 AM
Sunset5:01 PM
Daylight10 h 1 min
TueNov 1012°5°A mix of sun and cloudCloudy periods12%
Day
A mix of sun and cloud. High 12.
- Precipitation
- 12% · 0 mm
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low plus 5.
- Low
- 5°
Sunrise7:01 AM
Sunset5:00 PM
Daylight9 h 58 min
WedNov 118°4°A mix of sun and cloudCloudy periods57%
Day
A mix of sun and cloud. High 8.
- Precipitation
- 57% · 1 mm
- UV index (max)
- 2 Low
Night
Cloudy periods. Low plus 4.
- Low
- 4°
Sunrise7:02 AM
Sunset4:59 PM
Daylight9 h 56 min
ThuNov 127°1°Cloudy30%
Day
Cloudy. High 7.
- Precipitation
- 30% · 0.2 mm
- UV index (max)
- 1 Low
Night
Low 1.
- Low
- 1°
Sunrise7:04 AM
Sunset4:58 PM
Daylight9 h 54 min
Days 8–14 · trend, lower confidence
FriNov 134°0°Light rainNight low 0°70%
Day
Light rain. High 4.
- Wind
- N 13 km/h
- Wind gusts
- 27 km/h
- Precipitation
- 70% · 0.9 cm snow
- UV index (max)
- 1 Low
Night
Low 0.
- Low
- 0°
Sunrise7:05 AM
Sunset4:57 PM
Daylight9 h 51 min
SourceExtended outlook
SatNov 144°0°SnowNight low 0°77%
Day
Snow. High 4.
- Wind
- N 14 km/h
- Wind gusts
- 25 km/h
- Precipitation
- 77% · 2 cm snow
- UV index (max)
- 1 Low
Night
Low 0.
- Low
- 0°
Sunrise7:06 AM
Sunset4:56 PM
Daylight9 h 49 min
SourceExtended outlook
SunNov 155°1°SnowNight low 1°67%
Day
Snow. High 5.
- Wind
- N 14 km/h
- Wind gusts
- 31 km/h
- Precipitation
- 67% · 1 cm snow
- UV index (max)
- 2 Low
Night
Low 1.
- Low
- 1°
Sunrise7:07 AM
Sunset4:55 PM
Daylight9 h 47 min
SourceExtended outlook
MonNov 168°0°Mostly cloudyNight low 0°18%
Day
Mostly cloudy. High 8.
- Wind
- SW 16 km/h
- Wind gusts
- 31 km/h
- Precipitation
- 18% · 0 mm
- UV index (max)
- 2 Low
Night
Low 0.
- Low
- 0°
Sunrise7:09 AM
Sunset4:54 PM
Daylight9 h 45 min
SourceExtended outlook
TueNov 1712°5°SunnyNight low 5°13%
Day
Sunny. High 12.
- Wind
- SW 13 km/h
- Wind gusts
- 32 km/h
- Precipitation
- 13% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 5.
- Low
- 5°
Sunrise7:10 AM
Sunset4:53 PM
Daylight9 h 43 min
SourceExtended outlook
WedNov 1812°4°Partly cloudyNight low 4°27%
Day
Partly cloudy. High 12.
- Wind
- S 12 km/h
- Wind gusts
- 28 km/h
- Precipitation
- 27% · 0.1 mm
- UV index (max)
- 4 Moderate
Night
Low 4.
- Low
- 4°
Sunrise7:11 AM
Sunset4:52 PM
Daylight9 h 41 min
SourceExtended outlook
ThuNov 1914°8°ShowersNight low 8°42%
Day
Showers. High 14.
- Wind
- SW 28 km/h
- Wind gusts
- 54 km/h
- Precipitation
- 42% · 0.4 mm
- UV index (max)
- 3 Moderate
Night
Low 8.
- Low
- 8°
Sunrise7:12 AM
Sunset4:51 PM
Daylight9 h 39 min
SourceExtended outlook
14 days at a glance
Today →| Day | Weather | High | Low | Precip | Wind | UV |
|---|---|---|---|---|---|---|
| Today Nov 6 | Showers | 14° | 4° | 40% · 2 mm | W 20 km/h | 0 |
| Sat Nov 7 | Showers | 10° | 5° | 60% · 0.5 mm | NW 20 km/h | 2 |
| Sun Nov 8 | Partly cloudy | 10° | 6° | 40% · 0.3 mm | W 30 km/h | 2 |
| Mon Nov 9 | Partly cloudy | 10° | 8° | 17% · 0 mm | W 26 km/h | 3 |
| Tue Nov 10 | Partly cloudy | 12° | 5° | 12% · 0 mm | SW 37 km/h | 5 |
| Wed Nov 11 | Partly cloudy | 8° | 4° | 57% · 1 mm | NW 15 km/h | 2 |
| Thu Nov 12 | Mostly cloudy | 7° | 1° | 30% · 0.2 mm | N 13 km/h | 1 |
| Fri Nov 13 | Light rain | 4° | 0° | 70% · 0.9 cm snow | N 13 km/h | 1 |
| Sat Nov 14 | Snow | 4° | 0° | 77% · 2 cm snow | N 14 km/h | 1 |
| Sun Nov 15 | Snow | 5° | 1° | 67% · 1 cm snow | N 14 km/h | 2 |
| Mon Nov 16 | Mostly cloudy | 8° | 0° | 18% · 0 mm | SW 16 km/h | 2 |
| Tue Nov 17 | Sunny | 12° | 5° | 13% · 0 mm | SW 13 km/h | 4 |
| Wed Nov 18 | Partly cloudy | 12° | 4° | 27% · 0.1 mm | S 12 km/h | 4 |
| Thu Nov 19 | Showers | 14° | 8° | 42% · 0.4 mm | SW 28 km/h | 3 |
Weather map — Port Colborne
Port Colborne →Forecast: Environment and Climate Change Canada (Niagara Falls - Welland - Southern Niagara Region), issued 3:30 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 42.9001°N, 79.2329°W · Elevation 188 m · Population 18,306 · Time zone America/Toronto