Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe weather, flooding return to central US | Click to see the impacts. Chevron right

Buchanan, IA

77°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Buchanan

Iowa

77°
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
Buchanan, IA 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

July

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
28
A strong thunderstorm; humid
85°
67°
29
Humid; a morning shower
83°
66°
30
Turning cloudy and less humid
82°
64°
1
Periods of rain
81°
64°
2
Humid with rain at times
82°
65°
3
Humid with sunshine
84°
64°
4
Humid with a t-storm possible
79°
67°
5
Cloudy and humid
81°
68°
6
Plenty of sunshine
79°
61°
7
Mostly sunny
79°
61°
8
Mostly cloudy
80°
62°
9
Humid; a shower in the a.m.
79°
66°
10
Mostly cloudy and humid
82°
69°
11
A t-storm around in the p.m.
86°
69°
12
Humid with clouds and sun
83°
68°
13
Sunshine
80°
66°
14
A passing afternoon shower
81°
68°
15
Sun-soaked conditions
80°
66°
16
Times of clouds and sun
80°
63°
17
Decreasing clouds
81°
65°
18
Humid with sunshine
82°
67°
19
A few afternoon showers
83°
68°
20
Partly sunny and less humid
82°
62°
21
Clouds and sun
78°
60°
22
Plenty of sunshine
79°
62°
23
Turning out cloudy
81°
65°
24
Some sun, then clouds
83°
67°
25
A shower and thunderstorm
85°
68°
26
A bit of morning rain
80°
67°
27
Mostly sunny
79°
65°
28
Sunny
79°
61°
29
Sunshine and humid
80°
67°
30
A shower and thunderstorm
84°
68°
31
Mostly sunny and humid
85°
66°
1
Increasing clouds
80°
64°

Temperature Graph

°F
90° 82° 74° 66° 58° Jul
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

July Weather in Buchanan

Buchanan's July 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 60° and 69°. The average high for July is 81° 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 July weather will actually feel in Buchanan. See also: August | September | October.

Further Ahead

August 2026

September 2026

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms to return to central US as flood risk rises

2 hours ago

Weather News

Rescues underway, dam fears grow as Arthur floods Gulf Coast homes

1 day ago

Weather News

Next round of record-challenging heat on the way for Pacific Northwest

2 hours ago

Severe Weather

Tornadoes, winds rip through Illinois causing widespread damage

2 days ago

Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

USMNT fans’ celebration registers on seismic sensors in Seattle

4 hours ago

More Stories

Featured Stories

Severe Weather

Illinois has already surpassed its record year for tornado reports

2 days ago

Recreation

Black bear injures teen on Washington trail

2 days ago

Astronomy

Meteorological summer vs. astronomical summer explained

2 days ago

Recreation

Free climber dies after falling into volcanic crater in Yemen

3 days ago

Health

Pickle is the pumpkin spice of summer

4 days ago

World North America United States Iowa Buchanan

Weather Near Buchanan:

  • Cedar Rapids, IA
  • Iowa City, IA
  • Waterloo, IA
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

...

...

...