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MacTier, Ontario

72°F
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MacTier

Ontario

72°
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MacTier, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

August

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
81°
62°
27
83°
64°
28
74°
61°
29
80°
60°
30
83°
57°
31
84°
60°
1
84°
68°
2
71°
62°
3
81°
57°
4
82°
60°
5
84°
63°
6
78°
63°
7
83°
60°
8
81°
67°
9
78°
63°
10
78°
67°
11
77°
61°
12
A t-storm around in the p.m.
75°
54°
13
Some rain and a thunderstorm
76°
51°
14
Partly sunny, showers around
76°
50°
15
A couple of afternoon showers
77°
56°
16
A shower and thunderstorm
75°
59°
17
A couple of morning showers
74°
51°
18
A stray morning shower
77°
54°
19
Variable clouds with showers
74°
56°
20
Some rain and a thunderstorm
72°
53°
21
A strong morning thunderstorm
70°
54°
22
A little afternoon rain
72°
53°
23
Sunshine
70°
51°
24
Abundant sunshine
69°
51°
25
Sunshine and a few clouds
72°
47°
26
Humid; an afternoon t-shower
75°
57°
27
A few showers in the morning
75°
56°
28
Clouds and sun with a shower
66°
51°
29
Sunny spells
70°
55°
30
Clouds yielding to sun
73°
55°
31
Increasing cloudiness
75°
54°
1
Mostly cloudy
75°
56°
2
Sunshine and a few clouds
74°
55°
3
Becoming cloudy
74°
55°
4
Decreasing clouds
71°
54°
5
Sun followed by clouds
72°
53°

Temperature Graph

°F
90° 80° 70° 60° 50° Aug
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

August Weather in MacTier

MacTier's August 2026 forecast shows daily high temperatures ranging from 66° to 77°, with overnight lows between 47° and 59°. The average high for August is 73° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in MacTier. See also: September | October | November.

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Weather Near MacTier:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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