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Whitby, Ontario

72°F
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Whitby, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities
Heat Warning

August 10 - September 23

Sun 8/10

90° /68°
1%
Clear and humid
alerts

Heat Warning

3:32 PM Sunday - 9:00 AM Wednesday

RealFeel®70°

Cloud Cover7%

WindSSE 5 mph

Wind Gusts9 mph

Mon 8/11

87° /69°
1%
Sunshine, very warm and humid
alerts

Heat Warning

3:32 PM Sunday - 9:00 AM Wednesday

RealFeel®91°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindS 8 mph

Tue 8/12

90° /70°
55%
Mostly cloudy, remaining very warm and humid; a thunderstorm in spots in the afternoon
alerts

Heat Warning

3:32 PM Sunday - 9:00 AM Wednesday

RealFeel®96°

RealFeel Shade™91°

Max UV Index6 (High)

WindSSW 9 mph

Wed 8/13

84° /63°
80%
Variably cloudy with a stray thunderstorm
alerts

Heat Warning

3:32 PM Sunday - 9:00 AM Wednesday

RealFeel®90°

RealFeel Shade™84°

Max UV Index7 (High)

WindW 8 mph

Thu 8/14

80° /59°
25%
Partly sunny

RealFeel®91°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindNNW 2 mph

Fri 8/15

80° /65°
1%
Sunny

RealFeel®87°

RealFeel Shade™78°

Max UV Index7 (High)

WindESE 5 mph

Sat 8/16

86° /69°
2%
Rather cloudy and very warm

RealFeel®91°

RealFeel Shade™85°

Max UV Index7 (High)

WindSSW 5 mph

Sun 8/17

88° /66°
58%
Partly sunny and very warm with a couple of thunderstorms

RealFeel®95°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindNE 2 mph

Mon 8/18

82° /60°
7%
Humid with sun and areas of high clouds

RealFeel®95°

RealFeel Shade™89°

Max UV Index6 (High)

WindESE 6 mph

Tue 8/19

79° /58°
75%
Times of clouds and sun with a couple of thunderstorms, especially late in the day

RealFeel®83°

RealFeel Shade™79°

Max UV Index7 (High)

WindNW 5 mph

Wed 8/20

77° /62°
1%
Sunshine and a few clouds

RealFeel®78°

RealFeel Shade™74°

Max UV Index7 (High)

WindNNE 10 mph

Thu 8/21

79° /60°
1%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™75°

Max UV Index7 (High)

WindNE 12 mph

Fri 8/22

77° /61°
0%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index7 (High)

WindN 9 mph

Sat 8/23

78° /58°
20%
Mostly sunny

RealFeel®84°

RealFeel Shade™76°

Max UV Index7 (High)

WindWSW 4 mph

Sun 8/24

79° /62°
10%
Sunshine

RealFeel®85°

RealFeel Shade™77°

Max UV Index7 (High)

WindSSW 4 mph

Mon 8/25

79° /63°
25%
Sun and some clouds

RealFeel®81°

RealFeel Shade™78°

Max UV Index2 (Low)

WindWSW 2 mph

Tue 8/26

78° /63°
64%
A couple of morning showers; otherwise, humid with considerable cloudiness

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSSW 6 mph

Wed 8/27

78° /62°
65%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSW 9 mph

Thu 8/28

76° /61°
20%
Partly sunny and less humid

RealFeel®77°

RealFeel Shade™73°

Max UV Index6 (High)

WindN 8 mph

Fri 8/29

72° /60°
10%
Sunshine

RealFeel®76°

RealFeel Shade™70°

Max UV Index6 (High)

WindENE 6 mph

Sat 8/30

74° /61°
20%
Mostly sunny

RealFeel®79°

RealFeel Shade™73°

Max UV Index6 (High)

WindESE 5 mph

Sun 8/31

77° /62°
25%
Mostly cloudy and humid

RealFeel®80°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSE 6 mph

Mon 9/1

77° /62°
25%
Partly sunny and humid

RealFeel®86°

RealFeel Shade™81°

Max UV Index6 (High)

WindESE 5 mph

Tue 9/2

76° /60°
20%
Less humid with intervals of clouds and sun

RealFeel®76°

RealFeel Shade™73°

Max UV Index4 (Moderate)

WindNNE 12 mph

Wed 9/3

71° /60°
25%
Turning cloudy

RealFeel®73°

RealFeel Shade™68°

Max UV Index6 (High)

WindESE 7 mph

Thu 9/4

73° /61°
39%
Mostly cloudy and humid with a thunderstorm in spots

RealFeel®76°

RealFeel Shade™76°

Max UV Index1 (Low)

WindWSW 7 mph

Fri 9/5

76° /60°
25%
Cloudy most of the time

RealFeel®76°

RealFeel Shade™76°

Max UV Index2 (Low)

WindN 4 mph

Sat 9/6

76° /60°
20%
Partly sunny

RealFeel®80°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindNNE 6 mph

Sun 9/7

75° /59°
10%
Mostly sunny

RealFeel®79°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindNE 5 mph

Mon 9/8

76° /60°
25%
Increasing cloudiness

RealFeel®77°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindN 4 mph

Tue 9/9

76° /59°
10%
Mostly sunny

RealFeel®81°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindNW 5 mph

Wed 9/10

73° /59°
65%
Humid with variable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®81°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindS 7 mph

Thu 9/11

75° /58°
10%
Mostly sunny and less humid

RealFeel®74°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindNNW 10 mph

Fri 9/12

76° /55°
25%
Partly sunny

RealFeel®77°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindW 8 mph

Sat 9/13

70° /54°
1%
Mostly sunny

RealFeel®72°

RealFeel Shade™67°

Max UV Index5 (Moderate)

WindN 6 mph

Sun 9/14

65° /59°
58%
A bit of rain in the morning; otherwise, considerable cloudiness

RealFeel®63°

RealFeel Shade™63°

Max UV Index1 (Low)

WindENE 10 mph

Mon 9/15

67° /46°
25%
Cloudy most of the time

RealFeel®64°

RealFeel Shade™64°

Max UV Index1 (Low)

WindWNW 17 mph

Tue 9/16

61° /48°
1%
Intervals of clouds and sunshine

RealFeel®60°

RealFeel Shade™59°

Max UV Index5 (Moderate)

WindWNW 13 mph

Wed 9/17

63° /50°
2%
Mostly sunny

RealFeel®63°

RealFeel Shade™62°

Max UV Index5 (Moderate)

WindSW 9 mph

Thu 9/18

64° /49°
9%
Mostly cloudy

RealFeel®66°

RealFeel Shade™66°

Max UV Index2 (Low)

WindWSW 5 mph

Fri 9/19

71° /50°
55%
Partly sunny with a couple of showers in the afternoon

RealFeel®69°

RealFeel Shade™68°

Max UV Index5 (Moderate)

WindSSE 12 mph

Sat 9/20

65° /55°
2%
Partly sunny

RealFeel®64°

RealFeel Shade™64°

Max UV Index5 (Moderate)

WindW 9 mph

Sun 9/21

67° /45°
69%
Mostly cloudy with times of rain in the afternoon

RealFeel®67°

RealFeel Shade™65°

Max UV Index4 (Moderate)

WindSSW 7 mph

Mon 9/22

74° /45°
1%
Mostly sunny

RealFeel®74°

RealFeel Shade™72°

Max UV Index4 (Moderate)

WindSSW 8 mph

Tue 9/23

66° /55°
0%
Clouds to start, then sunshine returns

RealFeel®65°

RealFeel Shade™64°

Max UV Index4 (Moderate)

WindN 12 mph

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Weather Near Whitby:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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iPhone App Android App See all Apps & Downloads
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More
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