September 15 - October 29

Mon 9/15

76° /44°

Turning out cloudy; persistent dry weather will worsen drought conditions

RealFeel®76°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindNE 6 mph

Tue 9/16

79° /50°

Partly sunny and very warm

RealFeel®81°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindNE 6 mph

Wed 9/17

81° /54°

Very warm with plenty of sun

RealFeel®83°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindSSW 5 mph

Thu 9/18

81° /50°

13%

Mostly sunny and remaining very warm

RealFeel®85°

RealFeel Shade™79°

Max UV Index5.0 (Moderate)

WindWNW 6 mph

Fri 9/19

66° /39°

Cooler with plenty of sunshine

RealFeel®68°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindN 9 mph

Sat 9/20

64° /40°

Mostly cloudy

RealFeel®67°

RealFeel Shade™62°

Max UV Index4.0 (Moderate)

WindNE 6 mph

Sun 9/21

71° /54°

Low clouds

RealFeel®69°

RealFeel Shade™69°

Max UV Index1.0 (Low)

WindSSW 7 mph

Mon 9/22

74° /58°

25%

Mostly cloudy

RealFeel®73°

RealFeel Shade™71°

Max UV Index2.0 (Low)

WindSW 12 mph

Tue 9/23

73° /57°

Partly sunny

RealFeel®76°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindNW 5 mph

Wed 9/24

72° /54°

49%

A morning shower in spots; otherwise, mostly cloudy

RealFeel®73°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindNNE 4 mph

Thu 9/25

70° /52°

Less humid with intervals of clouds and sunshine

RealFeel®70°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindWSW 10 mph

Fri 9/26

69° /51°

60%

Mainly cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®68°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindWSW 5 mph

Sat 9/27

70° /52°

55%

Rather cloudy with a little rain

RealFeel®71°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindW 5 mph

Sun 9/28

71° /44°

69%

Cloudy; a passing morning shower followed by periods of rain in the afternoon

RealFeel®69°

RealFeel Shade™69°

Max UV Index1.0 (Low)

WindWSW 9 mph

Mon 9/29

61° /42°

20%

Times of clouds and sun

RealFeel®60°

RealFeel Shade™58°

Max UV Index4.0 (Moderate)

WindWNW 10 mph

Tue 9/30

56° /39°

Plenty of sunshine

RealFeel®59°

RealFeel Shade™53°

Max UV Index4.0 (Moderate)

WindWSW 7 mph

Wed 10/1

63° /48°

25%

Increasing cloudiness

RealFeel®65°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindW 6 mph

Thu 10/2

62° /40°

25%

Clouds and sun

RealFeel®61°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindNNE 9 mph

Fri 10/3

55° /41°

59%

Cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindESE 4 mph

Sat 10/4

58° /45°

55%

Plenty of clouds with a little rain

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindW 7 mph

Sun 10/5

63° /39°

20%

Mostly sunny

RealFeel®68°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindNNE 4 mph

Mon 10/6

56° /45°

20%

Plenty of sun

RealFeel®61°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindS 5 mph

Tue 10/7

65° /48°

60%

Considerable cloudiness; a morning shower in spots followed by a little rain in the afternoon

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindSSW 10 mph

Wed 10/8

65° /47°

25%

Mostly cloudy

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindSW 7 mph

Thu 10/9

64° /46°

20%

Partly sunny

RealFeel®69°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindW 2 mph

Fri 10/10

65° /47°

25%

Times of clouds and sun

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindSW 6 mph

Sat 10/11

64° /46°

25%

Mostly cloudy

RealFeel®67°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindSSW 2 mph

Sun 10/12

65° /47°

20%

Mostly sunny

RealFeel®66°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindSSE 6 mph

Mon 10/13

64° /45°

25%

Times of sun and clouds

RealFeel®66°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindW 6 mph

Tue 10/14

63° /44°

25%

Turning cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindNNE 7 mph

Wed 10/15

59° /44°

61%

Rain at times

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindSE 9 mph

Thu 10/16

60° /43°

60%

Times of rain

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindNW 8 mph

Fri 10/17

52° /39°

25%

Still cloudy and cooler

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindNW 16 mph

Sat 10/18

49° /36°

25%

Sun followed by increasing clouds

RealFeel®51°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindNNW 5 mph

Sun 10/19

50° /39°

25%

Cloudy

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindENE 9 mph

Mon 10/20

53° /35°

25%

Clouds giving way to some sun

RealFeel®51°

RealFeel Shade™50°

Max UV Index3.0 (Moderate)

WindNNE 9 mph

Tue 10/21

50° /32°

20%

Sunshine and a few clouds

RealFeel®55°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindWNW 4 mph

Wed 10/22

53° /36°

58%

A bit of snow and rain at times in the morning; otherwise, clouds and sun

RealFeel®51°

RealFeel Shade™49°

Max UV Index3.0 (Moderate)

WindNW 7 mph

Thu 10/23

50° /34°

25%

Cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindSSE 6 mph

Fri 10/24

54° /43°

25%

Cloudy

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindSSW 7 mph

Sat 10/25

58° /43°

25%

Sun followed by increasing clouds

RealFeel®54°

RealFeel Shade™54°

Max UV Index3.0 (Moderate)

WindSSW 10 mph

Sun 10/26

56° /41°

63%

Rain

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindSW 13 mph

Mon 10/27

49° /27°

75%

Rain and freezing rain in the morning; considerable cloudiness with a little rain in the afternoon

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindWSW 10 mph

Tue 10/28

44° /27°

Times of clouds and sun

RealFeel®38°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindNW 13 mph

Wed 10/29

45° /26°

Partly sunny

RealFeel®41°

RealFeel Shade™40°

Max UV Index3.0 (Moderate)

WindNW 9 mph

Westport / Rideau Lakes Airport, Ontario

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Weather Near Westport / Rideau Lakes Airport: