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Cook Station, MO

92°F
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Cook Station, MO 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
Heat Advisory

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
96°
76°
27
95°
75°
28
85°
72°
29
87°
71°
30
86°
67°
31
87°
71°
1
71°
63°
2
82°
63°
3
84°
63°
4
87°
67°
5
87°
70°
6
77°
67°
7
87°
67°
8
88°
66°
9
94°
72°
10
96°
74°
11
Mostly sunny and hot
96°
75°
12
Hot with a stray thunderstorm
95°
75°
13
Mostly cloudy, a t-storm; hot
96°
74°
14
Mostly sunny and very warm
97°
73°
15
Hot with sizzling sunshine
100°
74°
16
Mostly sunny and hot
99°
68°
17
Humid with clouds and sun
90°
67°
18
Sunny and less humid
91°
65°
19
Mostly sunny and hot
96°
70°
20
Hot with sunshine
100°
66°
21
Mostly sunny and hot
96°
67°
22
Very warm; a little p.m. rain
93°
64°
23
A touch of afternoon rain
91°
62°
24
Sunshine
86°
61°
25
Sunny to partly cloudy
89°
65°
26
Mostly sunny and humid
90°
66°
27
Hot with sunny spells
90°
66°
28
Turning cloudy and very warm
89°
65°
29
Cloudy, thunderstorms; humid
84°
63°
30
Not as warm with rain
79°
61°
31
Shifting clouds and sun
79°
60°
1
Mainly cloudy and humid
80°
63°
2
Humid; a few morning showers
81°
64°
3
Partly sunny and humid
84°
64°
4
Sunshine and humid
87°
63°
5
A shower and thunderstorm
84°
62°

Temperature Graph

°F
100° 90° 80° 70° 60° 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 Cook Station

Cook Station's August 2026 forecast shows daily high temperatures ranging from 79° to 100°, with overnight lows between 60° and 75°. The average high for August is 90° with an average low of 66°. 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 Cook Station. See also: September | October | November.

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World North America United States Missouri Cook Station

Weather Near Cook Station:

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