Yellow advisoryFrost · in effect until 11:01 AMDetails
Current weather
12:00 AM6°C
Feels like -2°
Clear
High 19° · Low 3° · 5%
- Wind
- W 5 km/h
- Wind gusts
- 31 km/h
- Humidity
- 100%
- UV index
- 0 · Low
More details
- Dew point
- 6°C
- Pressure
- 102.9 kPa ↘ falling
- Visibility
- 10 km
- Sunrise
- 6:53 AM
- Sunset
- 6:58 PM
- Daylight
- 12 h 5 min
Observed at Kemptville, 12:00 AM EDT · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now11°9%
- 1 AM7°0%
- 2 AM6°0%
- 3 AM5°0%
- 4 AM4°0%
- 5 AM3°0%
- 6 AM4°0%
- 7 AM6°0%
- 8 AM7°0%
- 9 AM10°0%
- 10 AM12°0%
- 11 AM15°0%
- 12 PM17°0%
- 1 PM18°0%
- 2 PM20°0%
- 3 PM20°0%
- 4 PM21°0%
- 5 PM21°0%
- 6 PM19°0%
- 7 PM17°0%
- 8 PM14°0%
- 9 PM13°0%
- 10 PM13°0%
- 11 PM12°0%
14-day forecast
Full 14-day →ThuSep 2419°3°SunnyClear5%
Day
Sunny. High 19.
- Wind
- N 10 km/h
- Wind gusts
- 17 km/h
- Precipitation
- 5% · 0 mm
- UV index (max)
- 5 Moderate
Night
Clear. Fog patches developing overnight. Low plus 3 with risk of frost.
- Low
- 3°
- Wind
- N 10 km/h
Sunrise6:53 AM
Sunset6:58 PM
Daylight12 h 5 min
Normal17° / 8°
TodaySep 2521°9°SunnyClear5%
Day
Sunny. Fog patches dissipating in the morning. Wind becoming northeast 20 km/h late in the morning. High 21. UV index 5 or moderate.
- Wind
- N 20 km/h
- Precipitation
- 5% · 0 mm
- UV index (max)
- 5 Moderate
Night
Clear. Low 9.
- Low
- 9°
- Wind
- N 10 km/h
Sunrise6:55 AM
Sunset6:56 PM
Daylight12 h 1 min
SatSep 2623°8°SunnyClear11%
Day
Sunny. High 23.
- Precipitation
- 11% · 0 mm
- UV index (max)
- 4 Moderate
Night
Clear. Low 8.
- Low
- 8°
Sunrise6:56 AM
Sunset6:54 PM
Daylight11 h 58 min
SunSep 2722°9°A mix of sun and cloudCloudy periods14%
Day
A mix of sun and cloud. High 22.
- Precipitation
- 14% · 0 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 9.
- Low
- 9°
Sunrise6:57 AM
Sunset6:52 PM
Daylight11 h 55 min
MonSep 2822°9°A mix of sun and cloudCloudy periods13%
Day
A mix of sun and cloud. High 22.
- Precipitation
- 13% · 0 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 9.
- Low
- 9°
Sunrise6:58 AM
Sunset6:50 PM
Daylight11 h 51 min
TueSep 2923°10°A mix of sun and cloudCloudy periods5%
Day
A mix of sun and cloud. High 23.
- Precipitation
- 5% · 0 mm
- UV index (max)
- 6 High
Night
Cloudy periods. Low 10.
- Low
- 10°
Sunrise7:00 AM
Sunset6:48 PM
Daylight11 h 48 min
WedSep 3023°13°A mix of sun and cloud85%
Day
A mix of sun and cloud. High 23.
- Precipitation
- 85% · 9 mm
- UV index (max)
- 4 Moderate
Night
Low 13.
- Low
- 13°
Sunrise7:01 AM
Sunset6:47 PM
Daylight11 h 45 min
Days 8–14 · trend, lower confidence
ThuOct 123°14°Mostly cloudyNight low 14°16%
Day
Mostly cloudy. High 23.
- Wind
- S 14 km/h
- Wind gusts
- 39 km/h
- Precipitation
- 16% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 14.
- Low
- 14°
Sunrise7:02 AM
Sunset6:45 PM
Daylight11 h 42 min
SourceExtended outlook
FriOct 227°17°Mostly cloudyNight low 17°10%
Day
Mostly cloudy. High 27.
- Wind
- SW 19 km/h
- Wind gusts
- 48 km/h
- Precipitation
- 10% · 0 mm
- UV index (max)
- 7 High
Night
Low 17.
- Low
- 17°
Sunrise7:03 AM
Sunset6:43 PM
Daylight11 h 39 min
SourceExtended outlook
SatOct 322°14°ShowersNight low 14°88%
Day
Showers. High 22.
- Wind
- S 13 km/h
- Wind gusts
- 43 km/h
- Precipitation
- 88% · 7 mm
- UV index (max)
- 4 Moderate
Night
Low 14.
- Low
- 14°
Sunrise7:05 AM
Sunset6:41 PM
Daylight11 h 36 min
SourceExtended outlook
SunOct 423°12°Mostly cloudyNight low 12°76%
Day
Mostly cloudy. High 23.
- Wind
- NE 13 km/h
- Wind gusts
- 38 km/h
- Precipitation
- 76% · 2 mm
- UV index (max)
- 5 Moderate
Night
Low 12.
- Low
- 12°
Sunrise7:06 AM
Sunset6:39 PM
Daylight11 h 33 min
SourceExtended outlook
MonOct 520°11°ShowersNight low 11°90%
Day
Showers. High 20.
- Wind
- S 31 km/h
- Wind gusts
- 70 km/h
- Precipitation
- 90% · 11 mm
- UV index (max)
- 4 Moderate
Night
Low 11.
- Low
- 11°
Sunrise7:07 AM
Sunset6:37 PM
Daylight11 h 30 min
SourceExtended outlook
TueOct 611°6°ShowersNight low 6°43%
Day
Showers. High 11.
- Wind
- W 14 km/h
- Wind gusts
- 32 km/h
- Precipitation
- 43% · 0.5 mm
- UV index (max)
- 3 Moderate
Night
Low 6.
- Low
- 6°
Sunrise7:08 AM
Sunset6:35 PM
Daylight11 h 27 min
SourceExtended outlook
WedOct 710°2°SunnyNight low 2°7%
Day
Sunny. High 10.
- Wind
- N 8 km/h
- Wind gusts
- 17 km/h
- Precipitation
- 7% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 2.
- Low
- 2°
Sunrise7:10 AM
Sunset6:34 PM
Daylight11 h 24 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise6:53 AM
Sunset6:58 PM
Daylight12 h 5 min
MoonFull Moon97% lit · rise 6:21 PM · set 5:37 AM
Pollen today · Lombardy
TreesNonenone in the air
GrassLow3 grains/m³
WeedsHigh81 grains/m³ · Ragweed
Fri: weeds high · Sat: weeds high · Sun: 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 | -5° | -3° | 4° | 12° | 19° | 24° | 27° | 26° | 21° | 13° | 6° | -2° |
| Low | -15° | -14° | -8° | 0° | 6° | 11° | 14° | 13° | 8° | 3° | -3° | -10° |
| Precip | 68 mm | 51 mm | 55 mm | 64 mm | 77 mm | 82 mm | 83 mm | 75 mm | 92 mm | 78 mm | 84 mm | 66 mm |
ECCC
Activities today
Derived from the forecastLaundry dayGreatLine-drying weather
GrillingGreatFire up the grill
RunningGreatLace up outside
PatioGreatDinner outdoors
Forecast: Environment and Climate Change Canada (Smiths Falls - Perth - Eastern Lanark County), issued 3:30 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 44.8168°N, 76.0827°W · Elevation 130 m · Time zone America/Toronto