14-day forecast · Grimsby
30-day outlook →TodayNov 518°10°Chance of showersChance of showers70%
Day
Cloudy with 60 percent chance of showers this morning. Clearing near noon. Wind southwest 20 km/h increasing to 40 gusting to 60 this morning. High 18. UV index 2 or low.
- Wind
- SW 40 km/h
- Wind gusts
- 60 km/h
- Precipitation
- 60% · 2 mm
- UV index (max)
- 2 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy with 70 percent chance of showers. Wind west 30 km/h becoming light late this evening. Low 10.
- Low
- 10°
- Wind
- W 30 km/h
- Precipitation
- 70%
Sunrise6:58 AM
Sunset5:05 PM
Daylight10 h 7 min
Normal10° / 3°
FriNov 613°5°Periods of rainChance of showers40%
Day
Periods of rain. High 13. UV index 1 or low.
- Wind
- SW 10 km/h
- Precipitation
- 40% · 9 mm
- UV index (max)
- 1 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy with 40 percent chance of showers. Low plus 5.
- Low
- 5°
- Precipitation
- 40%
Sunrise6:58 AM
Sunset5:05 PM
Daylight10 h 6 min
SatNov 710°6°CloudyChance of showers30%
Day
Cloudy. High 10.
- Precipitation
- 30% · 6 mm
- UV index (max)
- 1 Low
Night
Cloudy with 30 percent chance of showers. Low 6.
- Low
- 6°
- Precipitation
- 30%
Sunrise6:59 AM
Sunset5:04 PM
Daylight10 h 4 min
SunNov 811°6°CloudyCloudy periods20%
Day
Cloudy. High 11.
- Precipitation
- 20% · 0.1 mm
- UV index (max)
- 2 Low
Night
Cloudy periods. Low 6.
- Low
- 6°
Sunrise7:00 AM
Sunset5:03 PM
Daylight10 h 2 min
MonNov 910°7°A mix of sun and cloudCloudy periods13%
Day
A mix of sun and cloud. High 10.
- Precipitation
- 13% · 0 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 7.
- Low
- 7°
Sunrise7:02 AM
Sunset5:01 PM
Daylight9 h 59 min
TueNov 1011°6°A mix of sun and cloudCloudy periods19%
Day
A mix of sun and cloud. High 11.
- Precipitation
- 19% · 0 mm
- UV index (max)
- 3 Moderate
Night
Cloudy periods. Low 6.
- Low
- 6°
Sunrise7:03 AM
Sunset5:00 PM
Daylight9 h 57 min
WedNov 119°6°A mix of sun and cloud36%
Day
A mix of sun and cloud. High 9.
- Precipitation
- 36% · 0.3 mm
- UV index (max)
- 2 Low
Night
Low 6.
- Low
- 6°
Sunrise7:04 AM
Sunset4:59 PM
Daylight9 h 54 min
Days 8–14 · trend, lower confidence
ThuNov 127°5°ShowersNight low 5°74%
Day
Showers. High 7.
- Wind
- N 18 km/h
- Wind gusts
- 32 km/h
- Precipitation
- 74% · 4 mm
- UV index (max)
- 2 Low
Night
Low 5.
- Low
- 5°
Sunrise7:06 AM
Sunset4:58 PM
Daylight9 h 52 min
SourceExtended outlook
FriNov 135°3°ShowersNight low 3°72%
Day
Showers. High 5.
- Wind
- N 26 km/h
- Wind gusts
- 43 km/h
- Precipitation
- 72% · 0.6 cm snow
- UV index (max)
- 2 Low
Night
Low 3.
- Low
- 3°
Sunrise7:07 AM
Sunset4:57 PM
Daylight9 h 50 min
SourceExtended outlook
SatNov 148°4°Mostly cloudyNight low 4°13%
Day
Mostly cloudy. High 8.
- Wind
- SW 24 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 13% · 0 mm
- UV index (max)
- 2 Low
Night
Low 4.
- Low
- 4°
Sunrise7:08 AM
Sunset4:56 PM
Daylight9 h 48 min
SourceExtended outlook
SunNov 1511°7°Partly cloudyNight low 7°17%
Day
Partly cloudy. High 11.
- Wind
- SW 25 km/h
- Wind gusts
- 41 km/h
- Precipitation
- 17% · 0.1 mm
- UV index (max)
- 4 Moderate
Night
Low 7.
- Low
- 7°
Sunrise7:09 AM
Sunset4:55 PM
Daylight9 h 45 min
SourceExtended outlook
MonNov 169°6°Partly cloudyNight low 6°69%
Day
Partly cloudy. High 9.
- Wind
- N 11 km/h
- Wind gusts
- 21 km/h
- Precipitation
- 69% · 3 mm
- UV index (max)
- 3 Moderate
Night
Low 6.
- Low
- 6°
Sunrise7:11 AM
Sunset4:54 PM
Daylight9 h 43 min
SourceExtended outlook
TueNov 1711°7°ShowersNight low 7°77%
Day
Showers. High 11.
- Wind
- E 12 km/h
- Wind gusts
- 28 km/h
- Precipitation
- 77% · 3 mm
- UV index (max)
- 3 Moderate
Night
Low 7.
- Low
- 7°
Sunrise7:12 AM
Sunset4:54 PM
Daylight9 h 41 min
SourceExtended outlook
WedNov 1814°10°ShowersNight low 10°65%
Day
Showers. High 14.
- Wind
- SW 18 km/h
- Wind gusts
- 32 km/h
- Precipitation
- 65% · 2 mm
- UV index (max)
- 3 Moderate
Night
Low 10.
- Low
- 10°
Sunrise7:13 AM
Sunset4:53 PM
Daylight9 h 39 min
SourceExtended outlook
14 days at a glance
Today →| Day | Weather | High | Low | Precip | Wind | UV |
|---|---|---|---|---|---|---|
| Today Nov 5 | Showers | 18° | 10° | 70% · 2 mm | SW 40 km/h | 2 |
| Fri Nov 6 | Showers | 13° | 5° | 40% · 9 mm | SW 10 km/h | 1 |
| Sat Nov 7 | Mostly cloudy | 10° | 6° | 30% · 6 mm | SW 23 km/h | 1 |
| Sun Nov 8 | Mostly cloudy | 11° | 6° | 20% · 0.1 mm | W 28 km/h | 2 |
| Mon Nov 9 | Partly cloudy | 10° | 7° | 13% · 0 mm | W 26 km/h | 4 |
| Tue Nov 10 | Partly cloudy | 11° | 6° | 19% · 0 mm | SW 25 km/h | 3 |
| Wed Nov 11 | Partly cloudy | 9° | 6° | 36% · 0.3 mm | NW 23 km/h | 2 |
| Thu Nov 12 | Showers | 7° | 5° | 74% · 4 mm | N 18 km/h | 2 |
| Fri Nov 13 | Showers | 5° | 3° | 72% · 0.6 cm snow | N 26 km/h | 2 |
| Sat Nov 14 | Mostly cloudy | 8° | 4° | 13% · 0 mm | SW 24 km/h | 2 |
| Sun Nov 15 | Partly cloudy | 11° | 7° | 17% · 0.1 mm | SW 25 km/h | 4 |
| Mon Nov 16 | Partly cloudy | 9° | 6° | 69% · 3 mm | N 11 km/h | 3 |
| Tue Nov 17 | Showers | 11° | 7° | 77% · 3 mm | E 12 km/h | 3 |
| Wed Nov 18 | Showers | 14° | 10° | 65% · 2 mm | SW 18 km/h | 3 |
Weather map — Grimsby
Grimsby →Forecast: Environment and Climate Change Canada (St. Catharines - Grimsby - Northern Niagara Region), issued 5:00 AM · Days 8–14: WeatherAPI.com · weather.gc.ca · 43.2001°N, 79.5663°W · Elevation 88 m · Population 27,314 · Time zone America/Toronto