Hourly Forecast - Unity

YELLOW ADVISORY - FROST

3:10 PM CST Saturday 16 May 2026

Impact Level: Moderate

Forecast Confidence: High

Freezing temperatures with frost are expected tonight. Frost is expected to form in some locations. Locations: Portions of central Saskatchewan, and southern Manitoba. Minimum temperatures: -4 to 0 C. Time span: early Sunday morning. Remarks: Frost advisories begin May long weekend in the southern Prairies and are issued when overnight lows are expected to drop below 0 degrees Celsius. Patchy frost is expected to form across portions of Saskatchewan and southern Manitoba tonight. Take preventative measures to protect cold-sensitive plants, trees, and crops. Cover up plants, especially those in frost-prone areas. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to SKstorm@ec.gc.ca, call 1-800-239-0484 or post reports on X using #SKStorm.

In effect for:

R.M. of Round Valley including Unity

Date/Time (CST)	Temp. (°C)	Weather Conditions	Likelihood of precip (%)	UV index	Wind (km/h)	Wind Chill
17 May 2026
04:00	-1	Mainly cloudy	20	*	NE 15	-5
05:00	0	Mainly cloudy	20	*	NE 15	*
06:00	0	Mainly cloudy	20	*	NE 15	*
07:00	1	Mainly cloudy	20	1	NE 15	*
08:00	2	Mainly cloudy	20	1	NE 15	*
09:00	3	A mix of sun and cloud	0	3	NE 20	*
10:00	4	A mix of sun and cloud	0	4	NE 20	*
11:00	4	A mix of sun and cloud	0	5	NE 20	*
12:00	5	A mix of sun and cloud	0	5	NE 20	*
13:00	6	A mix of sun and cloud	0	5	NE 20	*
14:00	6	A mix of sun and cloud	0	4	NE 20	*
15:00	7	A mix of sun and cloud	0	3	NE 20	*
16:00	8	A mix of sun and cloud	0	2	NE 20	*
17:00	8	A mix of sun and cloud	0	1	NE 20	*
18:00	9	A mix of sun and cloud	0	*	NE 20	*
19:00	7	A mix of sun and cloud	0	*	NE 20	*
20:00	6	A mix of sun and cloud	0	*	NE 20	*
21:00	4	Partly cloudy	0	*	SE 10	*
22:00	3	Partly cloudy	0	*	SE 10	*
23:00	3	Partly cloudy	0	*	SE 10	*
18 May 2026
00:00	2	Clear	0	*	SE 10	*
01:00	1	Clear	0	*	SE 10	*
02:00	0	Clear	0	*	SE 10	*
03:00	-1	Clear	0	*	SE 10	-5

* Value not significant

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Date modified:: 2026-03-03

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Hourly Forecast - Unity

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