24 Hour Forecast - Sarnia

SEVERE THUNDERSTORM WATCH ENDED

Date/Time
(EDT)
Temp.
(°C)
Weather Conditions LOP Footnote Wind
(km/h)
Humidex
23 July 2017
23:00 21 Chance of showers. Risk of thunderstorms

Chance of showers. Risk of thunderstorms

Medium VR 5
27
24 July 2017
00:00 20 Mainly cloudy

Mainly cloudy

Nil VR 5
*
01:00 20 Mainly cloudy

Mainly cloudy

Nil VR 5
*
02:00 19 Partly cloudy

Partly cloudy

Nil VR 5
*
03:00 19 Partly cloudy

Partly cloudy

Nil VR 5
*
04:00 18 Partly cloudy

Partly cloudy

Nil VR 5
*
05:00 18 Partly cloudy

Partly cloudy

Nil VR 5
*
06:00 18 A mix of sun and cloud

A mix of sun and cloud

Nil NW 15
*
07:00 19 A mix of sun and cloud

A mix of sun and cloud

Nil NW 15
*
08:00 19 A mix of sun and cloud

A mix of sun and cloud

Nil NW 15
*
09:00 19 A mix of sun and cloud

A mix of sun and cloud

Nil NW 15
*
10:00 20 A mix of sun and cloud

A mix of sun and cloud

Nil NW 15
*
11:00 20 A mix of sun and cloud

A mix of sun and cloud

Nil NW 15
*
12:00 20 A mix of sun and cloud

A mix of sun and cloud

Nil N 20
*
13:00 21 A mix of sun and cloud

A mix of sun and cloud

Nil N 20
25
14:00 21 A mix of sun and cloud

A mix of sun and cloud

Nil N 20
25
15:00 22 A mix of sun and cloud

A mix of sun and cloud

Nil N 20
25
16:00 22 A mix of sun and cloud

A mix of sun and cloud

Nil N 20
25
17:00 22 A mix of sun and cloud

A mix of sun and cloud

Nil N 20
25
18:00 21 A mix of sun and cloud

A mix of sun and cloud

Nil N 20
*
19:00 21 Mainly sunny

Mainly sunny

Nil N 20
*
20:00 20 Sunny

Sunny

Nil N 20
*
21:00 20 Clear

Clear

Nil N 20
*
22:00 19 Clear

Clear

Nil N 20
*

* Value not significant

What we are doing

Features

UV Index and sun protection

Be weather wise!

Extreme Heat Protection

Be prepared!

Be Air Aware

Air Quality Health Index

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