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Barry, IL

54°F
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Barry

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54°
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Barry, IL 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
Partly sunny and humid
88°
65°
27
A couple of morning t-storms
85°
63°
28
Mostly sunny and less humid
84°
64°
29
Sunshine and a few clouds
83°
68°
30
A few morning showers; humid
84°
69°
31
Humid with a t-storm or two
85°
64°
1
Humid with sunny intervals
86°
65°
2
Some sun with a few showers
84°
67°
3
Humid with a thundershower
85°
65°
4
Rain in the morning; clouds
83°
65°
5
Partly sunny and humid
86°
63°
6
Partly sunny
82°
63°
7
Sunshine and a few clouds
83°
63°
8
Hist. Avg.
86°
64°
9
Hist. Avg.
86°
64°
10
Hist. Avg.
86°
64°
11
Hist. Avg.
86°
64°
12
Hist. Avg.
86°
64°
13
Hist. Avg.
86°
64°
14
Hist. Avg.
86°
64°
15
Hist. Avg.
86°
64°
16
Hist. Avg.
86°
64°
17
Hist. Avg.
86°
64°
18
Hist. Avg.
86°
63°
19
Hist. Avg.
86°
63°
20
Hist. Avg.
86°
63°
21
Hist. Avg.
86°
63°
22
Hist. Avg.
85°
63°
23
Hist. Avg.
85°
62°
24
Hist. Avg.
85°
62°
25
Hist. Avg.
85°
62°
26
Hist. Avg.
85°
62°
27
Hist. Avg.
85°
62°
28
Hist. Avg.
84°
61°
29
Hist. Avg.
84°
61°
30
Hist. Avg.
84°
61°
31
Hist. Avg.
84°
60°
1
Hist. Avg.
84°
60°
2
Hist. Avg.
84°
60°
3
Hist. Avg.
83°
60°
4
Hist. Avg.
83°
59°
5
Hist. Avg.
83°
59°

Temperature Graph

°F
90° 82° 74° 66° 58° Aug
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
*Temporarily Unavailable

August Weather in Barry

Barry's August 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 63° and 69°. The average high for August is 84° with an average low of 65°. 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 Barry. See also: September | October | November.

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World North America United States Illinois Barry

Weather Near Barry:

  • Hannibal, MO
  • Macomb, IL
  • Quincy, IL
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