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Hourly Forecast - Truro

YELLOW ADVISORY - FROST

Impact Level: Moderate

Forecast Confidence: High


Minimum temperatures: +4 to zero (coolest in low-lying areas). Time span: early Friday morning. Remarks: Patchy frost is expected to form as clear skies and light winds coincide with cool temperatures, especially in low-lying areas. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NSstorm@ec.gc.ca or post reports on X using #NSStorm.

In effect for:

  • Colchester County - Truro and south
Date/Time
(ADT)
Temp.
(°C)
Weather ConditionsLikelihood of precip (%) UV indexWind
(km/h)
21 May 2026
09:00 12 Mainly sunny

Mainly sunny

04NW 20
gusts 40
10:00 13 Mainly sunny

Mainly sunny

06NW 20
gusts 40
11:00 13 Mainly sunny

Mainly sunny

07NW 20
gusts 40
12:00 14 Mainly sunny

Mainly sunny

08NW 20
gusts 40
13:00 15 Mainly sunny

Mainly sunny

08NW 20
gusts 40
14:00 15 Mainly sunny

Mainly sunny

06NW 20
gusts 40
15:00 16 Mainly sunny

Mainly sunny

05NW 20
gusts 40
16:00 15 Mainly sunny

Mainly sunny

03NW 20
gusts 40
17:00 14 Mainly sunny

Mainly sunny

01NW 20
gusts 40
18:00 13 Mainly sunny

Mainly sunny

0*NW 20
19:00 12 Mainly sunny

Mainly sunny

0*NW 20
20:00 11 Mainly sunny

Mainly sunny

0*NW 20
21:00 10 A few clouds

A few clouds

0*NW 10
22:00 9 A few clouds

A few clouds

0*NW 10
23:00 7 A few clouds

A few clouds

0*NW 10
22 May 2026
00:00 6 A few clouds

A few clouds

0*VR 5
01:00 5 A few clouds

A few clouds

0*VR 5
02:00 5 A few clouds

A few clouds

0*VR 5
03:00 4 Clear

Clear

0*VR 5
04:00 4 Clear

Clear

0*VR 5
05:00 3 Clear

Clear

0*VR 5
06:00 3 Sunny

Sunny

0*VR 5
07:00 5 Sunny

Sunny

01VR 5
08:00 8 Sunny

Sunny

02VR 5

* Value not significant

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