Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Fall is right around the corner. Read AccuWeather's U.S. fall forecast Chevron right
Days of storms, flood risk expected from Plains to mid-Atlantic. Click for details. Chevron right

Iatan, MO

82°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Iatan

Missouri

82°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Iatan, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities
Extreme Heat Warning

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
97°
75°
27
97°
78°
28
94°
76°
29
90°
73°
30
82°
71°
31
82°
68°
1
83°
65°
2
85°
61°
3
87°
60°
4
89°
65°
5
78°
70°
6
81°
69°
7
88°
67°
8
89°
67°
9
94°
75°
10
92°
77°
11
94°
76°
12
Partly sunny, a t-storm; warm
94°
74°
13
A t-storm around in the p.m.
96°
74°
14
Warm with a t-storm in spots
96°
75°
15
Very warm; breezy in the p.m.
96°
74°
16
Humid; a stray p.m. t-storm
91°
71°
17
Partly sunny and humid
84°
67°
18
Plenty of sunshine
88°
71°
19
Plenty of sunshine
92°
70°
20
Sunshine and hot
99°
73°
21
Very warm with sunshine
96°
71°
22
Mostly sunny and very warm
93°
69°
23
An afternoon t-storm or two
87°
67°
24
Rain
85°
66°
25
Mostly sunny
87°
65°
26
A passing afternoon shower
91°
71°
27
Very warm; a morning t-storm
91°
71°
28
Plenty of sunshine
86°
65°
29
Mostly sunny
90°
69°
30
Sunny and very warm
90°
69°
31
Increasing clouds and warm
91°
70°
1
Mostly sunny and very warm
91°
70°
2
Very warm with plenty of sun
90°
69°
3
Sunshine and very warm
91°
70°
4
Sunny and remaining very warm
91°
69°
5
Plenty of sunshine
89°
68°

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 Iatan

Iatan's August 2026 forecast shows daily high temperatures ranging from 84° to 99°, with overnight lows between 65° and 75°. The average high for August is 91° with an average low of 70°. 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 Iatan. See also: September | October | November.

Further Ahead

September 2026

October 2026

November 2026

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Fall forecast 2026: Summer warmth may linger as El Niño intensifies

19 hours ago

Severe Weather

Possible tornado flips car near Columbus as storms rip through Midwest

12 hours ago

Severe Weather

Severe storms, flash flooding to threaten Plains, Midwest and East

32 minutes ago

Astronomy

Perseid meteor shower peaks Wednesday night under ideal conditions

34 minutes ago

Hurricane

High risk of tropical development in Atlantic, just east of Caribbean

30 minutes ago

More Stories

Featured Stories

Recreation

Bald eagle Jackie dies after more than 3 weeks of intensive care

19 hours ago

Astronomy

Astronomy tripleheader begins with planetary parade on Wednesday

1 day ago

Recreation

Shark pulls lifeguard underwater at Maine state park

17 hours ago

Climate

How extreme heat could affect your grocery bill

17 hours ago

Weather News

Sesame Street takes on extreme weather with new special, family resour...

4 days ago

World North America United States Missouri Iatan

Weather Near Iatan:

  • Kansas City, MO
  • Kansas City, KS
  • Overland Park, KS
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...