August 12 - September 25

Tue 8/12

Very warm and humid with clouds and sun; a shower in spots late this morning followed by a couple of thunderstorms this afternoon

alerts

Heat Warning

4:50 AM Tuesday - 2:00 AM Thursday

RealFeel®97°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindSW 7 mph

Wed 8/13

82° /59°

55%

Humid with partial sunshine; a thunderstorm in spots in the afternoon

alerts

Heat Warning

4:50 AM Tuesday - 2:00 AM Thursday

RealFeel®90°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindWSW 7 mph

Thu 8/14

82° /51°

Mostly sunny and less humid

RealFeel®86°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindN 7 mph

Fri 8/15

82° /57°

Mostly sunny

RealFeel®87°

RealFeel Shade™80°

Max UV Index7 (High)

WindSSE 6 mph

Sat 8/16

88° /63°

Very warm with intervals of clouds and sunshine

RealFeel®92°

RealFeel Shade™85°

Max UV Index7 (High)

WindSW 6 mph

Sun 8/17

80° /53°

80%

Intervals of clouds and sunshine with a thunderstorm; humid

RealFeel®88°

RealFeel Shade™81°

Max UV Index6 (High)

WindNNW 7 mph

Mon 8/18

73° /49°

Pleasant and less humid with plenty of sunshine

RealFeel®79°

RealFeel Shade™71°

Max UV Index7 (High)

WindNNE 6 mph

Tue 8/19

74° /51°

Sun through high clouds

RealFeel®75°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindN 4 mph

Wed 8/20

71° /52°

Sun through high clouds

RealFeel®71°

RealFeel Shade™70°

Max UV Index4 (Moderate)

WindENE 6 mph

Thu 8/21

73° /50°

Mostly sunny

RealFeel®78°

RealFeel Shade™71°

Max UV Index7 (High)

WindNE 5 mph

Fri 8/22

76° /51°

Plenty of sunshine

RealFeel®80°

RealFeel Shade™74°

Max UV Index7 (High)

WindESE 5 mph

Sat 8/23

74° /51°

Mostly sunny

RealFeel®76°

RealFeel Shade™72°

Max UV Index7 (High)

WindSSE 5 mph

Sun 8/24

77° /54°

56%

A touch of rain in the morning; otherwise, mostly cloudy

RealFeel®77°

RealFeel Shade™74°

Max UV Index6 (High)

WindW 8 mph

Mon 8/25

74° /51°

25%

Considerable cloudiness

RealFeel®77°

RealFeel Shade™73°

Max UV Index2 (Low)

WindWSW 2 mph

Tue 8/26

78° /56°

62%

Mostly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindS 5 mph

Wed 8/27

76° /57°

70%

Considerable cloudiness and humid with showers and thunderstorms becoming more widespread

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindSW 8 mph

Thu 8/28

74° /55°

25%

Less humid with times of clouds and sun

RealFeel®75°

RealFeel Shade™71°

Max UV Index6 (High)

WindN 8 mph

Fri 8/29

70° /55°

20%

Plenty of sunshine

RealFeel®74°

RealFeel Shade™69°

Max UV Index6 (High)

WindNE 5 mph

Sat 8/30

71° /54°

20%

More sun than clouds

RealFeel®76°

RealFeel Shade™69°

Max UV Index6 (High)

WindESE 4 mph

Sun 8/31

76° /57°

25%

Cloudy and humid

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSE 6 mph

Mon 9/1

76° /56°

25%

Humid with clouds and sunshine

RealFeel®80°

RealFeel Shade™79°

Max UV Index2 (Low)

WindESE 5 mph

Tue 9/2

75° /54°

20%

Partly sunny and less humid

RealFeel®75°

RealFeel Shade™72°

Max UV Index6 (High)

WindNNE 12 mph

Wed 9/3

68° /54°

25%

Increasing clouds

RealFeel®70°

RealFeel Shade™66°

Max UV Index6 (High)

WindESE 7 mph

Thu 9/4

72° /55°

59%

A touch of morning rain; otherwise, plenty of clouds

RealFeel®75°

RealFeel Shade™74°

Max UV Index1 (Low)

WindWSW 5 mph

Fri 9/5

75° /54°

25%

Sun followed by increasing clouds

RealFeel®75°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindNNW 4 mph

Sat 9/6

74° /54°

20%

Mostly sunny

RealFeel®76°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindNNE 6 mph

Sun 9/7

74° /53°

10%

Sunny

RealFeel®77°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindENE 6 mph

Mon 9/8

73° /54°

25%

Mostly cloudy

RealFeel®73°

RealFeel Shade™73°

Max UV Index2 (Low)

WindN 4 mph

Tue 9/9

74° /54°

20%

Mostly sunny

RealFeel®77°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindNNW 6 mph

Wed 9/10

72° /53°

65%

Variable cloudiness with a couple of showers and a thunderstorm in the afternoon

RealFeel®73°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindS 7 mph

Thu 9/11

74° /52°

10%

Mostly sunny and less humid

RealFeel®73°

RealFeel Shade™70°

Max UV Index5 (Moderate)

WindNNW 10 mph

Fri 9/12

74° /47°

25%

Sunshine and a few clouds

RealFeel®75°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindW 7 mph

Sat 9/13

67° /47°

Mostly sunny

RealFeel®69°

RealFeel Shade™65°

Max UV Index5 (Moderate)

WindN 8 mph

Sun 9/14

63° /52°

57%

A bit of rain in the morning; otherwise, mostly cloudy

RealFeel®62°

RealFeel Shade™61°

Max UV Index2 (Low)

WindE 10 mph

Mon 9/15

66° /39°

40%

A thunderstorm in spots in the morning; otherwise, mostly cloudy and windy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1 (Low)

WindW 20 mph

Tue 9/16

59° /41°

25%

Intervals of clouds and sunshine

RealFeel®58°

RealFeel Shade™55°

Max UV Index5 (Moderate)

WindWNW 13 mph

Wed 9/17

62° /43°

Partly sunny

RealFeel®61°

RealFeel Shade™60°

Max UV Index5 (Moderate)

WindSW 10 mph

Thu 9/18

63° /42°

Mostly cloudy

RealFeel®64°

RealFeel Shade™64°

Max UV Index2 (Low)

WindWSW 6 mph

Fri 9/19

70° /43°

25%

Partly sunny

RealFeel®67°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindSSE 14 mph

Sat 9/20

64° /49°

Partly sunny

RealFeel®64°

RealFeel Shade™62°

Max UV Index5 (Moderate)

WindW 10 mph

Sun 9/21

67° /38°

69%

Mostly cloudy with occasional rain in the afternoon

RealFeel®65°

RealFeel Shade™65°

Max UV Index4 (Moderate)

WindSSW 7 mph

Mon 9/22

73° /39°

Mostly sunny

RealFeel®72°

RealFeel Shade™70°

Max UV Index4 (Moderate)

WindSSW 9 mph

Tue 9/23

66° /48°

Clouds to start, then sunshine returns

RealFeel®65°

RealFeel Shade™63°

Max UV Index4 (Moderate)

WindN 13 mph

Wed 9/24

65° /41°

Mostly sunny

RealFeel®63°

RealFeel Shade™61°

Max UV Index4 (Moderate)

WindE 12 mph

Thu 9/25

68° /34°

55%

Considerable clouds with occasional rain

RealFeel®66°

RealFeel Shade™66°

Max UV Index1 (Low)

WindSSW 13 mph

Roseneath, Ontario

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