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Hourly Forecast - Harriston

Date/Time
(EDT)
Temp.
(°C)
Weather ConditionsLikelihood of precip (%) UV indexWind
(km/h)
Humidex
29 April 2025
01:00 14 Clear

Clear

0*SW 20
gusts 40
*
02:00 15 Clear

Clear

0*SW 20
gusts 40
*
03:00 15 A few clouds

A few clouds

10*SW 20
gusts 40
*
04:00 16 Partly cloudy

Partly cloudy

10*SW 20
gusts 40
*
05:00 16 Mainly cloudy

Mainly cloudy

10*SW 30
gusts 50
*
06:00 17 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

30*SW 30
gusts 50
*
07:00 18 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

30*SW 30
gusts 50
*
08:00 19 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

301SW 30
gusts 50
*
09:00 20 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

302SW 30
gusts 50
*
10:00 20 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

304SW 30
gusts 50
*
11:00 21 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

305SW 40
gusts 60
25
12:00 21 Chance of showers or thunderstorms

Chance of showers or thunderstorms

707SW 40
gusts 60
26
13:00 22 Chance of showers or thunderstorms

Chance of showers or thunderstorms

708SW 40
gusts 60
27
14:00 22 Chance of showers or thunderstorms

Chance of showers or thunderstorms

707SW 40
gusts 60
27
15:00 22 Chance of showers or thunderstorms

Chance of showers or thunderstorms

705SW 40
gusts 60
27
16:00 21 Chance of showers or thunderstorms

Chance of showers or thunderstorms

702NW 40
gusts 60
*
17:00 21 Chance of showers or thunderstorms

Chance of showers or thunderstorms

701NW 40
gusts 60
*
18:00 17 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

30*NW 40
gusts 60
*
19:00 12 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

30*NW 40
gusts 60
*
20:00 8 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

30*NW 20
*
21:00 6 Cloudy

Cloudy

0*NW 20
*
22:00 5 Cloudy

Cloudy

0*NW 20
*
23:00 3 Cloudy

Cloudy

0*NW 20
*
30 April 2025
00:00 3 Cloudy

Cloudy

0*NW 20
*

* Value not significant

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