Dundas, Ontario

Mostly cloudy

RealFeel®76°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindW 8 mph

Sat 6/21

79° /65°

Cloudy and humid

RealFeel®79°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindSW 13 mph

Sun 6/22

83° /69°

55%

Mostly cloudy and humid with a thunderstorm

RealFeel®92°

RealFeel Shade™89°

Max UV Index5 (Moderate)

WindSE 5 mph

Mon 6/23

88° /70°

Partly sunny, very warm and humid

RealFeel®93°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindSW 12 mph

Tue 6/24

87° /66°

Clouds to start, then sunshine returns, very warm and less humid

RealFeel®86°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindW 14 mph

Wed 6/25

79° /62°

Mostly sunny and humid

RealFeel®85°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNNW 9 mph

Thu 6/26

77° /61°

Sunshine and a few clouds

RealFeel®81°

RealFeel Shade™74°

Max UV Index10 (Very High)

WindWNW 6 mph

Fri 6/27

80° /62°

55%

Cloudy with a bit of rain in the afternoon

RealFeel®79°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindSSW 7 mph

Sat 6/28

78° /57°

56%

A bit of morning rain; otherwise, mostly cloudy and humid

RealFeel®86°

RealFeel Shade™79°

Max UV Index7 (High)

WindNW 7 mph

Sun 6/29

81° /60°

57%

Mostly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®83°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindNW 4 mph

Mon 6/30

82° /61°

Mostly cloudy and humid

RealFeel®83°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindNNE 6 mph

Tue 7/1

79° /62°

Mostly cloudy and humid

RealFeel®87°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindSSW 7 mph

Wed 7/2

81° /62°

60%

Mostly cloudy and humid; a touch of afternoon rain

RealFeel®90°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindWNW 6 mph

Thu 7/3

82° /60°

Mostly sunny and less humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNE 6 mph

Fri 7/4

79° /62°

30%

Mostly cloudy and humid with a thunderstorm possible

RealFeel®84°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindSE 4 mph

Sat 7/5

83° /63°

42%

Humid with more clouds than sun; a shower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®90°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindWSW 9 mph

Sun 7/6

83° /62°

Sunny much of the time and humid

RealFeel®91°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindW 4 mph

Mon 7/7

82° /64°

Mostly sunny and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 6 mph

Tue 7/8

81° /62°

65%

Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®89°

RealFeel Shade™89°

Max UV Index2 (Low)

WindSW 6 mph

Wed 7/9

80° /61°

Less humid with abundant sunshine

RealFeel®82°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindNE 9 mph

Thu 7/10

76° /58°

Mostly sunny

RealFeel®81°

RealFeel Shade™73°

Max UV Index10 (Very High)

WindE 6 mph

Fri 7/11

76° /61°

Increasing cloudiness

RealFeel®83°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindSE 5 mph

Sat 7/12

81° /64°

Mostly cloudy and humid

RealFeel®87°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindSW 16 mph

Sun 7/13

83° /63°

Mostly sunny and humid

RealFeel®90°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindWSW 8 mph

Mon 7/14

81° /62°

Plenty of sun

RealFeel®88°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindW 5 mph

Tue 7/15

83° /63°

Humid with sunshine and a few clouds

RealFeel®91°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindWSW 9 mph

Wed 7/16

83° /59°

Brilliant sunshine and less humid

RealFeel®84°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNW 12 mph

Thu 7/17

77° /57°

Mostly sunny

RealFeel®79°

RealFeel Shade™73°

Max UV Index10 (Very High)

WindWNW 9 mph

Fri 7/18

76° /57°

Mostly sunny

RealFeel®79°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindWNW 7 mph

Sat 7/19

76° /59°

42%

Mostly cloudy with a shower in the area

RealFeel®72°

RealFeel Shade™72°

Max UV Index4 (Moderate)

WindSSW 9 mph

Sun 7/20

77° /59°

Mostly sunny

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindN 6 mph

Mon 7/21

76° /58°

Plenty of sunshine

RealFeel®81°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindNNE 6 mph

Tue 7/22

77° /61°

40%

Mostly cloudy with a thunderstorm in spots in the afternoon

RealFeel®75°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindSSE 6 mph

Wed 7/23

77° /60°

58%

Clouds and breaks of sun with a passing shower in the afternoon

RealFeel®79°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindSW 10 mph

Thu 7/24

76° /60°

Sun and some clouds

RealFeel®78°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindWSW 10 mph

Fri 7/25

76° /59°

Mainly cloudy

RealFeel®75°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindW 6 mph

Sat 7/26

77° /58°

Intervals of clouds and sunshine

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindNNE 4 mph

Sun 7/27

77° /63°