August 12 - September 25

Tue 8/12

Hot with sunshine mixing with some clouds; possible danger of dehydration and heatstroke while doing strenuous activities

alerts

Heat Warning

4:50 AM Tuesday - 2:00 AM Thursday

RealFeel®100°

RealFeel Shade™93°

Max UV Index7 (High)

WindSW 7 mph

Wed 8/13

86° /63°

70%

Humid with more clouds than sun; a thunderstorm in the afternoon

alerts

Heat Warning

4:50 AM Tuesday - 2:00 AM Thursday

RealFeel®96°

RealFeel Shade™89°

Max UV Index7 (High)

WindSW 8 mph

Thu 8/14

82° /52°

25%

Partly to mostly sunny and less humid

RealFeel®84°

RealFeel Shade™79°

Max UV Index7 (High)

WindN 8 mph

Fri 8/15

82° /53°

Low humidity with plenty of sunshine

RealFeel®86°

RealFeel Shade™79°

Max UV Index7 (High)

WindE 6 mph

Sat 8/16

88° /65°

Mostly sunny and very warm

RealFeel®93°

RealFeel Shade™86°

Max UV Index7 (High)

WindSSW 5 mph

Sun 8/17

78° /50°

55%

A thunderstorm around in the morning; otherwise, not as warm with times of clouds and sun

RealFeel®85°

RealFeel Shade™76°

Max UV Index7 (High)

WindWNW 6 mph

Mon 8/18

70° /46°

Plenty of sunshine, pleasant and less humid

RealFeel®75°

RealFeel Shade™68°

Max UV Index7 (High)

WindNNE 7 mph

Tue 8/19

72° /50°

Clouds and sun

RealFeel®76°

RealFeel Shade™70°

Max UV Index6 (High)

WindN 5 mph

Wed 8/20

73° /49°

Sunny

RealFeel®77°

RealFeel Shade™71°

Max UV Index7 (High)

WindNE 6 mph

Thu 8/21

72° /52°

Mostly sunny

RealFeel®76°

RealFeel Shade™69°

Max UV Index7 (High)

WindNE 6 mph

Fri 8/22

76° /54°

Plenty of sun

RealFeel®83°

RealFeel Shade™74°

Max UV Index7 (High)

WindNW 4 mph

Sat 8/23

76° /53°

Partly sunny

RealFeel®82°

RealFeel Shade™73°

Max UV Index6 (High)

WindWSW 4 mph

Sun 8/24

78° /55°

75%

Rain

RealFeel®81°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindSW 4 mph

Mon 8/25

75° /56°

25%

Sun followed by increasing clouds

RealFeel®75°

RealFeel Shade™73°

Max UV Index4 (Moderate)

WindSW 7 mph

Tue 8/26

78° /58°

20%

Mostly sunny

RealFeel®84°

RealFeel Shade™78°

Max UV Index6 (High)

WindS 5 mph

Wed 8/27

79° /59°

62%

Humid with variable cloudiness; a couple of afternoon showers

RealFeel®79°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindSSW 8 mph

Thu 8/28

78° /57°

25%

Less humid with clouds and sunshine

RealFeel®79°

RealFeel Shade™76°

Max UV Index6 (High)

WindNNW 8 mph

Fri 8/29

70° /54°

Plenty of sunshine

RealFeel®77°

RealFeel Shade™69°

Max UV Index6 (High)

WindNNW 4 mph

Sat 8/30

73° /53°

10%

Mostly sunny

RealFeel®78°

RealFeel Shade™71°

Max UV Index6 (High)

WindS 2 mph

Sun 8/31

77° /57°

25%

Cloudy

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindS 5 mph

Mon 9/1

76° /57°

69%

Mostly cloudy and humid; occasional rain in the afternoon

RealFeel®79°

RealFeel Shade™76°

Max UV Index2 (Low)

WindS 4 mph

Tue 9/2

77° /54°

20%

Mostly sunny and less humid

RealFeel®77°

RealFeel Shade™74°

Max UV Index6 (High)

WindNNE 9 mph

Wed 9/3

69° /52°

20%

Partly sunny

RealFeel®71°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindE 7 mph

Thu 9/4

74° /57°

65%

Considerable cloudiness with a couple of showers and a thunderstorm, mainly later

RealFeel®73°

RealFeel Shade™73°

Max UV Index1 (Low)

WindSSW 6 mph

Fri 9/5

72° /57°

55%

Cloudy and humid; a little morning rain followed by a thunderstorm in spots in the afternoon

RealFeel®74°

RealFeel Shade™74°

Max UV Index1 (Low)

WindESE 2 mph

Sat 9/6

75° /56°

25%

Mostly cloudy

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindNE 2 mph

Sun 9/7

76° /56°

25%

Turning cloudy

RealFeel®78°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindENE 5 mph

Mon 9/8

75° /55°

39%

Mostly cloudy with a thunderstorm in spots

RealFeel®76°

RealFeel Shade™76°

Max UV Index2 (Low)

WindENE 2 mph

Tue 9/9

73° /56°

25%

Clouds and sun

RealFeel®76°

RealFeel Shade™73°

Max UV Index2 (Low)

WindW 2 mph

Wed 9/10

74° /55°

40%

Mostly cloudy with a thundershower in parts of the area

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindSSW 6 mph

Thu 9/11

74° /54°

20%

Partly sunny and less humid

RealFeel®74°

RealFeel Shade™71°

Max UV Index5 (Moderate)

WindNW 9 mph

Fri 9/12

75° /46°

Mostly sunny

RealFeel®76°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindWSW 6 mph

Sat 9/13

66° /43°

Sunshine and a few clouds

RealFeel®67°

RealFeel Shade™63°

Max UV Index5 (Moderate)

WindNNW 8 mph

Sun 9/14

64° /52°

25%

Clouds giving way to a brightening sky

RealFeel®68°

RealFeel Shade™64°

Max UV Index3 (Moderate)

WindNE 5 mph

Mon 9/15

67° /40°

70%

Cloudy with showers and thunderstorms, mainly early in the day

RealFeel®62°

RealFeel Shade™62°

Max UV Index1 (Low)

WindSW 15 mph

Tue 9/16

60° /43°

57%

A little rain in the morning; otherwise, mostly cloudy

RealFeel®58°

RealFeel Shade™58°

Max UV Index3 (Moderate)

WindW 7 mph

Wed 9/17

61° /43°

25%

Times of clouds and sun

RealFeel®59°

RealFeel Shade™59°

Max UV Index2 (Low)

WindSW 9 mph

Thu 9/18

62° /40°

25%

Low clouds

RealFeel®61°

RealFeel Shade™61°

Max UV Index2 (Low)

WindSW 9 mph

Fri 9/19

71° /45°

Mostly sunny

RealFeel®70°

RealFeel Shade™67°

Max UV Index4 (Moderate)

WindSSE 9 mph

Sat 9/20

67° /50°

70%

Morning showers; otherwise, mostly cloudy

RealFeel®67°

RealFeel Shade™66°

Max UV Index2 (Low)

WindSSW 8 mph

Sun 9/21

64° /42°

14%

Partial sunshine

RealFeel®66°

RealFeel Shade™63°

Max UV Index4 (Moderate)

WindSW 7 mph

Mon 9/22

73° /39°

Mostly sunny

RealFeel®72°

RealFeel Shade™70°

Max UV Index4 (Moderate)

WindSSW 10 mph

Tue 9/23

69° /47°

Sun and some clouds

RealFeel®68°

RealFeel Shade™66°

Max UV Index4 (Moderate)

WindNNW 12 mph

Wed 9/24

62° /47°

Sunny much of the time

RealFeel®62°

RealFeel Shade™60°

Max UV Index4 (Moderate)

WindENE 9 mph

Thu 9/25

61° /37°

61%

Periods of rain

RealFeel®58°

RealFeel Shade™58°

Max UV Index1 (Low)

WindSE 12 mph

Alexandria, Ontario

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