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Waterloo, Ontario

37°F
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Waterloo

Ontario

37°
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Waterloo, Ontario Weather
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March 15 - April 13

Sun 3/15

40° /37°
49%
Becoming cloudy with a shower; windy
alerts

Special Weather Statement

5:43 PM Sunday - 12:00 PM Tuesday

RealFeel®23°

Cloud Cover83%

WindSSE 20 mph

Wind Gusts45 mph

Mon 3/16

54° /12°
87%

WinterCast

A coating to an inch

Mon, 3/16, 4:00 PM - Tue, 3/17, 5:00 PM

Snow
Winds becoming strong; occasional morning rain and drizzle followed by intermittent snow and flurries in the afternoon with little or no accumulation
alerts

Special Weather Statement

5:43 PM Sunday - 12:00 PM Tuesday

RealFeel®44°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindSW 22 mph

Tue 3/17

19° /14°
65%

WinterCast

A coating to an inch

Mon, 3/16, 4:00 PM - Tue, 3/17, 5:00 PM

Snow
Low clouds, windy and very cold with a couple of snow showers
alerts

Special Weather Statement

5:43 PM Sunday - 12:00 PM Tuesday

RealFeel®0°

RealFeel Shade™0°

Max UV Index1.0 (Low)

WindWNW 20 mph

Wed 3/18

32° /26°
56%

WinterCast

A coating to an inch

Wed, 3/18, 11:00 AM - Wed, 3/18, 5:00 PM

Snow
Remaining cloudy and not as cold with a bit of snow, accumulating a coating to an inch

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindSSW 9 mph

Thu 3/19

42° /30°
62%

WinterCast

Little to no accumulation

Thu, 3/19, 10:00 AM - Thu, 3/19, 1:00 PM

Snow
Intermittent snow and flurries in the morning with little or no accumulation; otherwise, mostly cloudy

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindSW 9 mph

Fri 3/20

44° /30°
25%
Cloudy

RealFeel®50°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindW 1 mph

Sat 3/21

42° /29°
57%
A couple of showers in the morning; otherwise, mostly cloudy and breezy

RealFeel®34°

RealFeel Shade™34°

Max UV Index2.0 (Low)

WindW 14 mph

Sun 3/22

33° /22°
0%
Decreasing clouds and colder

RealFeel®25°

RealFeel Shade™21°

Max UV Index5.0 (Moderate)

WindNW 15 mph

Mon 3/23

34° /21°
0%
Plenty of sunshine

RealFeel®30°

RealFeel Shade™28°

Max UV Index5.0 (Moderate)

WindNNW 9 mph

Tue 3/24

37° /24°
2%
Periods of clouds and sunshine

RealFeel®30°

RealFeel Shade™29°

Max UV Index4.0 (Moderate)

WindW 9 mph

Wed 3/25

36° /25°
55%
A bit of sleet in the morning; otherwise, cloudy

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindWSW 14 mph

Thu 3/26

39° /24°
56%
A bit of morning snow; otherwise, a thick cloud cover

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindWNW 14 mph

Fri 3/27

37° /25°
55%
Low clouds with a few flurries in the afternoon

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindNNW 10 mph

Sat 3/28

35° /26°
25%
Mostly cloudy

RealFeel®38°

RealFeel Shade™36°

Max UV Index2.0 (Low)

WindNW 5 mph

Sun 3/29

36° /26°
25%
After a cloudy start, sun returns

RealFeel®31°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindSE 8 mph

Mon 3/30

48° /31°
10%
Sunny and not as cold

RealFeel®49°

RealFeel Shade™43°

Max UV Index5.0 (Moderate)

WindS 7 mph

Tue 3/31

50° /35°
25%
Cloudy

RealFeel®46°

RealFeel Shade™46°

Max UV Index1.0 (Low)

WindSW 9 mph

Wed 4/1

52° /35°
25%
Cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindE 7 mph

Thu 4/2

50° /36°
61%
Cloudy with a couple of showers

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindSW 13 mph

Fri 4/3

51° /36°
59%
Periods of rain

RealFeel®47°

RealFeel Shade™47°

Max UV Index1.0 (Low)

WindE 10 mph

Sat 4/4

51° /35°
62%
Rain

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindE 4 mph

Sun 4/5

52° /36°
25%
Cloudy

RealFeel®54°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindENE 5 mph

Mon 4/6

53° /32°
25%
A thick cloud cover

RealFeel®50°

RealFeel Shade™50°

Max UV Index2.0 (Low)

WindNW 7 mph

Tue 4/7

52° /27°
25%
Continued cloudy

RealFeel®45°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindNW 15 mph

Wed 4/8

40° /26°
20%
Times of clouds and sun

RealFeel®47°

RealFeel Shade™34°

Max UV Index6.0 (High)

WindWNW 6 mph

Thu 4/9

42° /27°
25%
Mostly sunny

RealFeel®40°

RealFeel Shade™32°

Max UV Index6.0 (High)

WindWNW 9 mph

Fri 4/10

43° /28°
20%
Sunny to partly cloudy

RealFeel®52°

RealFeel Shade™42°

Max UV Index6.0 (High)

WindW 6 mph

Sat 4/11

48° /31°
72%
Cloudy with a couple of showers, then a steadier rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindSSW 12 mph

Sun 4/12

46° /28°
25%
Cloudy

RealFeel®40°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindNW 12 mph

Mon 4/13

43° /29°
55%
Mostly cloudy; a bit of snow in the morning followed by a shower in spots in the afternoon

RealFeel®34°

RealFeel Shade™32°

Max UV Index3.0 (Moderate)

WindW 12 mph

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World North America Canada Ontario Waterloo

Weather Near Waterloo:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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