Observed at: Kemptville
Date: Monday June 21, 2021 at 09:00 EDT
Temp.: 20.6 °C
Humidex: 28
Wind: S 10 km/h
Humidity: 93 %
Dew point: 19.3 °C
Pressure: 100.0 kPa
Tendency: falling
Sunrise: 05:16
Sunset: 20:53
Normals:
Max 24°C Min 14°C
Yesterday
  Max: 28.0 °C
  Min: 11.8 °C
  Rainfall: 0.0 mm

 Extended Forecast - Environment Canada
Monday
Showers or thunderstorms
Showers or thunderstorms
Max: 27°C
Tuesday
Cloudy
Cloudy
Max: 17°C
Wednesday
Sunny
Sunny
Max: 22°C
Thursday
Sunny
Sunny
Max: 26°C
Friday
A mix of sun and cloud
A mix of sun and cloud
Max: 27°C
Saturday
Chance of showers (60%)
Chance of showers
Max: 27°C
Sunday
Chance of showers (60%)
Chance of showers
Max: 25°C
Monday night
Chance of showers or thunderstorms (60%)
Chance of showers or thunderstorms
Min: 11°C
Tuesday night
Clear
Clear
Min: 9°C
Wednesday night
Clear
Clear
Min: 12°C
Thursday night
Clear
Clear
Min: 16°C
Friday night
Chance of showers (60%)
Chance of showers
Min: 18°C
Saturday night
Chance of showers (60%)
Chance of showers
Min: 18°C
 

Forecast

Kemptville, ON (Issued: Monday June 21, 2021 at 05:00 EDT)

Today
Mainly cloudy. Showers with a few thunderstorms beginning early this morning. Local amount 15 to 25 mm. Wind becoming south 30 km/h gusting to 60 early this morning. High 27. Humidex 35. UV index 4 or moderate.
Tonight
Mainly cloudy. 60 percent chance of showers or thunderstorms early this evening. Wind southwest 20 km/h becoming light this evening. Wind becoming northwest 20 gusting to 40 after midnight. Low 11.
Tuesday
Cloudy. Wind northwest 20 km/h becoming light in the morning. High 17.
Tuesday night
Clear. Low 9.
Wednesday
Sunny. High 22.
Wednesday night
Clear. Low 12.
Thursday
Sunny. High 26.
Thursday night
Clear. Low 16.
Friday
A mix of sun and cloud. High 27.
Friday night
Cloudy with 60 percent chance of showers. Low 18.
Saturday
Cloudy with 60 percent chance of showers. High 27.
Saturday night
Cloudy with 60 percent chance of showers. Low 18.
Sunday
Cloudy with 60 percent chance of showers. High 25.
Averages and extremes
Highest temperature(1998-2020)33.2 °C2012
Lowest temperature(1998-2020)7.3 °C2018
Average highn/a 
Average lown/a 
Averagen/a 
Greatest rainfall(1998-1999)0.0 mm1998
Greatest snowfall(1998-1999)0.0 cm1998
Greatest precipitation(1998-2018)11.9 mm2017
Most snow on the ground(1998-2006)0.0 cm1998
Monthly frequency of precipitationn/a 

24 Hour Forecast - Kemptville, ON

Date/Time
(EDT)
Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)

Humidex
21 June 2021
10:00 19 Showers or thunderstorms (80%)  Showers or thunderstorms High S 30 gust 50
11:00 20 Showers or thunderstorms (80%)  Showers or thunderstorms High S 30 gust 50 27
12:00 22 Showers or thunderstorms (80%)  Showers or thunderstorms High S 30 gust 60 30
13:00 25 Showers or thunderstorms (80%)  Showers or thunderstorms High W 30 33
14:00 27 Showers or thunderstorms (80%)  Showers or thunderstorms High SW 30 gust 50 35
15:00 25 Showers or thunderstorms (80%)  Showers or thunderstorms High SW 20 33
16:00 24 Showers or thunderstorms (80%)  Showers or thunderstorms High SW 30 gust 50 32
17:00 22 Showers or thunderstorms (80%)  Showers or thunderstorms High SW 20 gust 40 30
18:00 22 Chance of showers or thunderstorms (60%)  Chance of showers or thunderstorms Medium SW 20 30
19:00 21 Chance of showers or thunderstorms (60%)  Chance of showers or thunderstorms Medium SW 20 29
20:00 21 Chance of showers or thunderstorms (60%)  Chance of showers or thunderstorms Medium W 15 29
21:00 20 A few clouds (10%)  A few clouds Low W 15 28
22:00 20 A few clouds (10%)  A few clouds Low W 15 27
23:00 19 Partly cloudy (10%)  Partly cloudy Low W 15
22 June 2021
00:00 17 Mainly cloudy (10%)  Mainly cloudy Low W 10
01:00 16 Cloudy (10%)  Cloudy Low W 10
02:00 14 Cloudy (10%)  Cloudy Low NW 20 gust 40
03:00 13 Cloudy (10%)  Cloudy Low NW 20
04:00 12 Mainly cloudy (10%)  Mainly cloudy Low NW 20
05:00 11 Mainly cloudy (10%)  Mainly cloudy Low NW 10
06:00 11 Mainly cloudy (10%)  Mainly cloudy Low NW 20
07:00 11 Mainly cloudy (10%)  Mainly cloudy Low NW 20
08:00 11 Cloudy (10%)  Cloudy Low NW 10
09:00 11 Cloudy (10%)  Cloudy Low NW 10
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%
‡ Value not significant

Environment Canada