Current weather
8:00 AM9°C
Feels like -3°
Overcast
High 19° · Low 12° · 60%
- Wind
- E 9 km/h
- Wind gusts
- 27 km/h
- Humidity
- 80%
- UV index
- 1 · Low
More details
- Dew point
- 6°C
- Pressure
- 102.3 kPa ↘ falling
- Visibility
- 10 km
- Sunrise
- 7:07 AM
- Sunset
- 7:27 PM
- Daylight
- 12 h 20 min
Observed at Mount Forest, 8:00 AM EDT · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now13°20%
- 10 AM14°20%
- 11 AM15°20%
- 12 PM16°20%
- 1 PM17°20%
- 2 PM18°20%
- 3 PM18°20%
- 4 PM19°20%
- 5 PM19°20%
- 6 PM18°10%
- 7 PM16°10%
- 8 PM15°10%
- 9 PM14°10%
- 10 PM14°10%
- 11 PM13°10%
- Sun
- 12 AM13°60%
- 1 AM12°60%
- 2 AM12°60%
- 3 AM12°60%
- 4 AM12°60%
- 5 AM12°60%
- 6 AM12°60%
- 7 AM13°60%
- 8 AM13°60%
14-day forecast
Full 14-day →TodaySep 1919°12°Mainly cloudyChance of showers60%
Day
Mainly cloudy. Wind becoming southeast 20 km/h near noon. High 19. UV index 6 or high.
- Wind
- SE 20 km/h
- Precipitation
- 60% · 0 mm
- UV index (max)
- 6 High
Night
Partly cloudy. 60 percent chance of showers overnight. Low 12.
- Low
- 12°
- Wind
- SE 15 km/h
- Precipitation
- 60%
Sunrise7:07 AM
Sunset7:27 PM
Daylight12 h 20 min
Normal19° / 8°
SunSep 2020°8°Chance of showersCloudy60%
Day
A mix of sun and cloud. 60 percent chance of showers early in the morning. Wind becoming northeast 20 km/h near noon. High 20. UV index 6 or high.
- Wind
- NE 20 km/h
- Precipitation
- 60% · 0.1 mm
- UV index (max)
- 6 High
Night
Cloudy periods. Low 8.
- Low
- 8°
Sunrise7:08 AM
Sunset7:24 PM
Daylight12 h 16 min
MonSep 2117°6°CloudyCloudy15%
Day
Cloudy. High 17.
- Precipitation
- 15% · 0 mm
- UV index (max)
- 4 Moderate
Night
Cloudy. Low 6.
- Low
- 6°
Sunrise7:09 AM
Sunset7:23 PM
Daylight12 h 13 min
TueSep 2218°7°A mix of sun and cloudCloudy periods11%
Day
A mix of sun and cloud. High 18.
- Precipitation
- 11% · 0 mm
- UV index (max)
- 3 Moderate
Night
Cloudy periods. Low 7.
- Low
- 7°
Sunrise7:10 AM
Sunset7:21 PM
Daylight12 h 10 min
WedSep 2316°8°Chance of showersChance of showers40%
Day
Cloudy with 40 percent chance of showers. High 16.
- Precipitation
- 40% · 16 mm
- UV index (max)
- 3 Moderate
Night
Cloudy with 40 percent chance of showers. Low 8.
- Low
- 8°
- Precipitation
- 40%
Sunrise7:12 AM
Sunset7:19 PM
Daylight12 h 7 min
ThuSep 2417°10°CloudyCloudy periods91%
Day
Cloudy. High 17.
- Precipitation
- 91% · 5 mm
- UV index (max)
- 2 Low
Night
Cloudy periods. Low 10.
- Low
- 10°
Sunrise7:13 AM
Sunset7:17 PM
Daylight12 h 4 min
FriSep 2519°8°Chance of showers30%
Day
A mix of sun and cloud with 30 percent chance of showers. High 19.
- Precipitation
- 30% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 8.
- Low
- 8°
Sunrise7:14 AM
Sunset7:15 PM
Daylight12 h 1 min
Days 8–14 · trend, lower confidence
SatSep 2618°10°SunnyNight low 10°4%
Day
Sunny. High 18.
- Wind
- SE 13 km/h
- Wind gusts
- 22 km/h
- Precipitation
- 4% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 10.
- Low
- 10°
Sunrise7:15 AM
Sunset7:13 PM
Daylight11 h 58 min
SourceExtended outlook
SunSep 2719°10°SunnyNight low 10°8%
Day
Sunny. High 19.
- Wind
- S 14 km/h
- Wind gusts
- 30 km/h
- Precipitation
- 8% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 10.
- Low
- 10°
Sunrise7:16 AM
Sunset7:12 PM
Daylight11 h 55 min
SourceExtended outlook
MonSep 2819°11°SunnyNight low 11°9%
Day
Sunny. High 19.
- Wind
- S 14 km/h
- Wind gusts
- 30 km/h
- Precipitation
- 9% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 11.
- Low
- 11°
Sunrise7:17 AM
Sunset7:10 PM
Daylight11 h 52 min
SourceExtended outlook
TueSep 2917°12°Mostly cloudyNight low 12°18%
Day
Mostly cloudy. High 17.
- Wind
- NE 12 km/h
- Wind gusts
- 25 km/h
- Precipitation
- 18% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 12.
- Low
- 12°
Sunrise7:19 AM
Sunset7:08 PM
Daylight11 h 49 min
SourceExtended outlook
WedSep 3016°12°Mostly cloudyNight low 12°25%
Day
Mostly cloudy. High 16.
- Wind
- E 22 km/h
- Wind gusts
- 48 km/h
- Precipitation
- 25% · 0.1 mm
- UV index (max)
- 4 Moderate
Night
Low 12.
- Low
- 12°
Sunrise7:20 AM
Sunset7:06 PM
Daylight11 h 46 min
SourceExtended outlook
ThuOct 112°11°ShowersNight low 11°89%
Day
Showers. High 12.
- Wind
- SE 27 km/h
- Wind gusts
- 54 km/h
- Precipitation
- 89% · 6 mm
- UV index (max)
- 3 Moderate
Night
Low 11.
- Low
- 11°
Sunrise7:21 AM
Sunset7:04 PM
Daylight11 h 43 min
SourceExtended outlook
FriOct 213°11°DrizzleNight low 11°90%
Day
Drizzle. High 13.
- Wind
- SE 20 km/h
- Wind gusts
- 44 km/h
- Precipitation
- 90% · 7 mm
- UV index (max)
- 3 Moderate
Night
Low 11.
- Low
- 11°
Sunrise7:22 AM
Sunset7:02 PM
Daylight11 h 40 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise7:07 AM
Sunset7:27 PM
Daylight12 h 20 min
MoonFirst Quarter56% lit · rise 4:02 PM
Pollen today · Harriston
TreesNonenone in the air
GrassModerate9 grains/m³
WeedsHigh138 grains/m³ · Ragweed
Sun: weeds high · Mon: weeds high · Tue: weeds high
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | -3° | -1° | 3° | 11° | 18° | 24° | 26° | 25° | 21° | 14° | 6° | 0° |
| Low | -11° | -11° | -7° | 0° | 5° | 11° | 13° | 12° | 9° | 3° | -1° | -7° |
| Precip | 110 mm | 81 mm | 72 mm | 73 mm | 85 mm | 78 mm | 83 mm | 95 mm | 109 mm | 90 mm | 103 mm | 108 mm |
ECCC
Activities today
Derived from the forecastLaundry dayPoorLine-drying weather
GrillingFairFire up the grill
RunningPoorLace up outside
PatioFairDinner outdoors
Forecast: Environment and Climate Change Canada (Mount Forest - Arthur - Northern Wellington County), issued 5:00 AM · Days 8–14: WeatherAPI.com · weather.gc.ca · 43.9120°N, 80.8720°W · Elevation 384 m · Population 1,797 · Time zone America/Toronto