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Barrie, Ontario

66°F
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66°
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Barrie, Ontario Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Heat Warning

July 16 - August 29

Wed 7/16

91° /70°
2%
Mostly sunny and hot; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Heat Warning

12:35 AM Wednesday - 6:00 AM Thursday

RealFeel®96°

RealFeel Shade™89°

Max UV Index9 (Very High)

WindSSW 7 mph

Thu 7/17

81° /49°
25%
Breezy and not as warm with more clouds than sun

RealFeel®86°

RealFeel Shade™81°

Max UV Index7 (High)

WindW 15 mph

Fri 7/18

76° /51°
0%
Pleasant and less humid with sunshine and some clouds

RealFeel®84°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindN 5 mph

Sat 7/19

77° /60°
69%
Mostly cloudy with a shower in the afternoon

RealFeel®81°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindSSE 6 mph

Sun 7/20

74° /56°
43%
Variable cloudiness; a shower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®81°

RealFeel Shade™71°

Max UV Index9 (Very High)

WindNNW 7 mph

Mon 7/21

78° /60°
1%
Partly sunny and pleasant

RealFeel®88°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindENE 4 mph

Tue 7/22

82° /63°
2%
Mostly sunny and humid

RealFeel®97°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindSSE 2 mph

Wed 7/23

83° /68°
11%
Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindSSW 7 mph

Thu 7/24

82° /64°
40%
Watch for a strong morning thunderstorm; decreasing clouds and humid

RealFeel®87°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindWNW 14 mph

Fri 7/25

81° /63°
1%
Less humid with plenty of sunshine

RealFeel®81°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWNW 14 mph

Sat 7/26

76° /59°
0%
Humid with plenty of sun

RealFeel®80°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindWNW 16 mph

Sun 7/27

78° /57°
5%
Less humid with intervals of clouds and sunshine

RealFeel®77°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindNW 14 mph

Mon 7/28

79° /61°
1%
Sunshine and a few clouds

RealFeel®86°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindNNW 7 mph

Tue 7/29

80° /58°
64%
A couple of morning showers and a thunderstorm; otherwise, partly sunny and humid

RealFeel®81°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindW 14 mph

Wed 7/30

74° /60°
25%
Clouds to start, then sunshine returns

RealFeel®84°

RealFeel Shade™73°

Max UV Index8 (Very High)

WindWNW 2 mph

Thu 7/31

78° /61°
20%
Humid with more sun than clouds

RealFeel®88°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindW 1 mph

Fri 8/1

80° /62°
65%
Humid with increasing cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®85°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindSW 9 mph

Sat 8/2

80° /55°
25%
Mostly cloudy and less humid

RealFeel®79°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindN 10 mph

Sun 8/3

72° /54°
20%
Partly sunny

RealFeel®77°

RealFeel Shade™69°

Max UV Index8 (Very High)

WindNNE 6 mph

Mon 8/4

72° /54°
20%
Mostly sunny

RealFeel®79°

RealFeel Shade™70°

Max UV Index8 (Very High)

WindNE 4 mph

Tue 8/5

73° /56°
5%
Plenty of sunshine

RealFeel®80°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindN 5 mph

Wed 8/6

73° /56°
25%
Intervals of clouds and sunshine

RealFeel®79°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindWNW 4 mph

Thu 8/7

75° /59°
25%
Turning cloudy

RealFeel®82°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindS 2 mph

Fri 8/8

75° /61°
25%
Considerable cloudiness

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindNE 6 mph

Sat 8/9

73° /61°
10%
Sunny

RealFeel®78°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindNNE 7 mph

Sun 8/10

76° /59°
5%
Sunshine

RealFeel®83°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindN 2 mph

Mon 8/11

77° /59°
20%
Sunny to partly cloudy

RealFeel®84°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindWNW 4 mph

Tue 8/12

78° /60°
25%
Partly sunny

RealFeel®82°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindSSW 5 mph

Wed 8/13

78° /60°
55%
Clouds and sun with a thundershower; humid

RealFeel®81°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindSSW 7 mph

Thu 8/14

79° /61°
40%
Turning cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®84°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindSSW 9 mph

Fri 8/15

79° /61°
55%
Humid with considerable clouds; a little morning rain followed by a thundershower in spots in the afternoon

RealFeel®82°

RealFeel Shade™81°

Max UV Index2 (Low)

WindWSW 8 mph

Sat 8/16

78° /60°
60%
A passing shower in the morning; otherwise, partly sunny and humid

RealFeel®78°

RealFeel Shade™75°

Max UV Index7 (High)

WindWNW 12 mph

Sun 8/17

75° /59°
10%
Sunshine

RealFeel®82°

RealFeel Shade™73°

Max UV Index7 (High)

WindNNW 4 mph

Mon 8/18

74° /60°
10%
Mostly sunny

RealFeel®79°

RealFeel Shade™73°

Max UV Index7 (High)

WindS 5 mph

Tue 8/19

79° /60°
5%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™79°

Max UV Index7 (High)

WindS 6 mph

Wed 8/20

79° /61°
25%
Partly sunny and humid

RealFeel®87°

RealFeel Shade™84°

Max UV Index7 (High)

WindS 7 mph

Thu 8/21

78° /61°
59%
A couple of morning showers; otherwise, mostly cloudy and humid

RealFeel®84°

RealFeel Shade™83°

Max UV Index2 (Low)

WindWNW 6 mph

Fri 8/22

79° /60°
25%
Mostly cloudy and humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index2 (Low)

WindNW 4 mph

Sat 8/23

79° /60°
25%
Clouds and sun

RealFeel®83°

RealFeel Shade™80°

Max UV Index7 (High)

WindE 6 mph

Sun 8/24

78° /61°
55%
A couple of showers in the morning; otherwise, humid with times of sun and clouds

RealFeel®84°

RealFeel Shade™82°

Max UV Index6 (High)

WindSSW 9 mph

Mon 8/25

79° /60°
55%
Cloudy and humid; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindNW 9 mph

Tue 8/26

76° /59°
20%
Mostly sunny

RealFeel®79°

RealFeel Shade™75°

Max UV Index6 (High)

WindENE 6 mph

Wed 8/27

75° /60°
25%
Mainly cloudy and humid

RealFeel®77°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindESE 6 mph

Thu 8/28

77° /59°
20%
Some sunshine

RealFeel®84°

RealFeel Shade™79°

Max UV Index6 (High)

WindWSW 2 mph

Fri 8/29

69° /50°
1%
Clouds to start, then sunshine returns

RealFeel®69°

RealFeel Shade™66°

Max UV Index6 (High)

WindNNW 12 mph

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Weather Near Barrie:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
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