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Troy, MO

72°F
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Troy

Missouri

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

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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
79°
68°
1
86°
68°
2
82°
59°
3
82°
54°
4
86°
57°
5
88°
68°
6
86°
73°
7
84°
73°
8
86°
70°
9
91°
75°
10
91°
75°
11
91°
73°
12
84°
64°
13
81°
66°
14
A t-storm around this morning
77°
55°
15
Partly sunny and pleasant
77°
59°
16
More humid with a t-storm
77°
61°
17
Thunderstorms, some severe
83°
69°
18
Mostly cloudy and humid
77°
56°
19
Clouds and breaks of sun
81°
59°
20
A couple of showers possible
85°
67°
21
Humid with clouds and sun
80°
64°
22
Sunshine
80°
61°
23
A stray morning shower
79°
62°
24
Partly sunny
83°
64°
25
More sun than clouds
81°
65°
26
Humid with plenty of sunshine
82°
64°
27
Humid with increasing clouds
87°
65°
28
Overcast with afternoon rain
75°
62°
29
A stray afternoon t-shower
80°
61°
30
Becoming cloudy
81°
61°
1
Mostly sunny
81°
62°
2
Cloudy, thunderstorms; humid
86°
69°
3
A morning thunderstorm
85°
69°
4
Humid with a t-storm possible
83°
68°

Temperature Graph

°F
100° 90° 80° 70° 60° 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 Troy

Troy's June 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 55° and 69°. The average high for June is 81° with an average low of 63°. 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 Troy. See also: July | August | September.

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World North America United States Missouri Troy

Weather Near Troy:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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