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Armstrong, Ontario

79°F
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Armstrong

Ontario

79°
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Armstrong, 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

June

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
31
82°
34°
1
76°
40°
2
79°
34°
3
Partly sunny and very warm
82°
50°
4
Cooler with showers around
65°
50°
5
Cloudy with a few showers
66°
47°
6
Cloudy most of the time
72°
40°
7
Mostly sunny and pleasant
75°
49°
8
A couple of showers
75°
53°
9
Cloudy with showers
76°
54°
10
Mostly cloudy
75°
56°
11
A strong a.m. t-storm; cloudy
76°
57°
12
Mostly sunny
78°
54°
13
A little rain in the morning
77°
49°
14
Times of clouds and sun
76°
48°
15
A stray afternoon shower
72°
49°
16
Plenty of sun
69°
52°
17
A bit of morning rain
71°
46°
18
A t-shower in the afternoon
65°
45°
19
Cloudy
64°
45°
20
Windy with clouds and sun
66°
43°
21
Turning cloudy
63°
42°
22
Mostly sunny
64°
47°
23
Rain becoming steadier
69°
48°
24
A little afternoon rain
66°
47°
25
Warmer with decreasing clouds
74°
43°
26
Sun and some clouds
66°
48°
27
Sun breaking through at times
70°
48°
28
Mostly cloudy
68°
47°
29
Partly sunny
71°
48°
30
Plenty of sunshine
72°
49°
1
Sunshine
74°
49°
2
Mostly sunny
75°
50°
3
Rain
75°
51°
4
Partly sunny
76°
50°

Temperature Graph

°F
90° 78° 66° 54° 42° Jun
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
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

June Weather in Armstrong

Armstrong's June 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 40° and 57°. The average high for June is 71° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Armstrong. See also: July | August | September.

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World North America Canada Ontario Armstrong

Weather Near Armstrong:

  • Duluth, MN
  • Marquette, MI
  • Thunder Bay, Ontario
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