Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
AccuWeather launches improved app with over 50 new and enhanced features. Download now! Chevron right
Tropical trouble could brew close to the US through Labor Day weekend Chevron right

Big Rock, IA

62°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Big Rock

Iowa

62°
No results found.
Try searching for a city, zip code or point of interest.
settings
Big Rock, IA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities
Flood Warning

August 28 - October 11

Thu 8/28

81° /55°
3%
Warmer with times of sun and clouds
alerts

Flood Warning

7:00 AM Thursday - 6:00 AM Saturday

RealFeel®87°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindNNW 6 mph

Fri 8/29

75° /53°
60%
A couple of showers in the morning; otherwise, partial sunshine
alerts

Flood Warning

7:00 AM Thursday - 6:00 AM Saturday

RealFeel®80°

RealFeel Shade™72°

Max UV Index7.0 (High)

WindE 7 mph

Sat 8/30

76° /52°
10%
Pleasant with intervals of clouds and sun

RealFeel®79°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindESE 7 mph

Sun 8/31

76° /52°
0%
Pleasant with sunshine and a few clouds

RealFeel®81°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindE 5 mph

Mon 9/1

77° /52°
0%
Mostly sunny and nice

RealFeel®82°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindE 5 mph

Tue 9/2

78° /55°
55%
Intervals of clouds and sunshine with a shower in places

RealFeel®79°

RealFeel Shade™75°

Max UV Index3.0 (Moderate)

WindSSW 6 mph

Wed 9/3

76° /47°
7%
Low clouds

RealFeel®73°

RealFeel Shade™73°

Max UV Index2.0 (Low)

WindNW 14 mph

Thu 9/4

62° /45°
2%
Mostly cloudy

RealFeel®62°

RealFeel Shade™59°

Max UV Index2.0 (Low)

WindWNW 12 mph

Fri 9/5

70° /47°
1%
Sunny to partly cloudy

RealFeel®70°

RealFeel Shade™67°

Max UV Index6.0 (High)

WindW 12 mph

Sat 9/6

76° /53°
1%
Sunny

RealFeel®80°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindWNW 2 mph

Sun 9/7

77° /53°
6%
Sunshine and a few clouds

RealFeel®77°

RealFeel Shade™73°

Max UV Index6.0 (High)

WindSSW 13 mph

Mon 9/8

78° /56°
25%
Mostly cloudy

RealFeel®76°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindSSW 13 mph

Tue 9/9

81° /57°
49%
A morning shower in places; otherwise, mostly cloudy

RealFeel®80°

RealFeel Shade™77°

Max UV Index2.0 (Low)

WindNW 12 mph

Wed 9/10

78° /53°
20%
After a cloudy start, sunshine returns

RealFeel®80°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindN 7 mph

Thu 9/11

73° /48°
20%
Plenty of sun

RealFeel®75°

RealFeel Shade™70°

Max UV Index6.0 (High)

WindNNE 7 mph

Fri 9/12

70° /47°
20%
Mostly sunny

RealFeel®75°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindSE 4 mph

Sat 9/13

71° /50°
5%
Plenty of sun

RealFeel®73°

RealFeel Shade™68°

Max UV Index5.0 (Moderate)

WindS 7 mph

Sun 9/14

78° /56°
20%
Mostly sunny

RealFeel®78°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindS 9 mph

Mon 9/15

80° /58°
25%
Times of clouds and sun

RealFeel®79°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindSSW 10 mph

Tue 9/16

79° /58°
70%
Mostly cloudy and humid with showers and thunderstorms becoming more widespread

RealFeel®81°

RealFeel Shade™81°

Max UV Index2.0 (Low)

WindWSW 8 mph

Wed 9/17

80° /56°
20%
Mostly sunny

RealFeel®83°

RealFeel Shade™79°

Max UV Index5.0 (Moderate)

WindNE 6 mph

Thu 9/18

79° /56°
5%
Sunny

RealFeel®85°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindSE 5 mph

Fri 9/19

80° /57°
10%
Sunny and humid

RealFeel®87°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindSSE 5 mph

Sat 9/20

80° /56°
10%
Mostly sunny and humid

RealFeel®86°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindS 5 mph

Sun 9/21

79° /56°
25%
Clouds to start, then sunshine returns

RealFeel®83°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindSSW 6 mph

Mon 9/22

80° /55°
25%
Intervals of clouds and sunshine

RealFeel®79°

RealFeel Shade™79°

Max UV Index3.0 (Moderate)

WindW 6 mph

Tue 9/23

79° /54°
20%
Plenty of sun

RealFeel®79°

RealFeel Shade™76°

Max UV Index5.0 (Moderate)

WindSSE 8 mph

Wed 9/24

80° /55°
20%
Sunny to partly cloudy

RealFeel®82°

RealFeel Shade™79°

Max UV Index5.0 (Moderate)

WindNNW 8 mph

Thu 9/25

79° /53°
20%
Partly sunny

RealFeel®78°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindSSW 13 mph

Fri 9/26

78° /45°
55%
Cloudy with a bit of rain

RealFeel®73°

RealFeel Shade™73°

Max UV Index1.0 (Low)

WindNNW 14 mph

Sat 9/27

64° /41°
10%
Sunshine and cooler

RealFeel®70°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindW 5 mph

Sun 9/28

65° /50°
25%
Cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindSSE 12 mph

Mon 9/29

68° /52°
20%
Mostly sunny

RealFeel®67°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindS 13 mph

Tue 9/30

74° /52°
75%
Cloudy with a couple of showers followed by a steadier rain

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindN 7 mph

Wed 10/1

66° /50°
60%
Rain at times

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindNE 9 mph

Thu 10/2

67° /49°
20%
Mostly sunny

RealFeel®74°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindSSW 2 mph

Fri 10/3

72° /49°
5%
Plenty of sun

RealFeel®75°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindSW 2 mph

Sat 10/4

74° /48°
20%
Partly sunny

RealFeel®72°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindWNW 14 mph

Sun 10/5

63° /42°
20%
Sunny to partly cloudy and cooler

RealFeel®63°

RealFeel Shade™60°

Max UV Index4.0 (Moderate)

WindNNW 9 mph

Mon 10/6

61° /38°
5%
Plenty of sunshine

RealFeel®68°

RealFeel Shade™61°

Max UV Index4.0 (Moderate)

WindNW 2 mph

Tue 10/7

61° /47°
10%
Mostly sunny

RealFeel®61°

RealFeel Shade™58°

Max UV Index4.0 (Moderate)

WindSW 9 mph

Wed 10/8

71° /43°
25%
Warmer with clouds to start, then sunshine returns

RealFeel®74°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindENE 4 mph

Thu 10/9

71° /49°
20%
Sunny

RealFeel®69°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindSW 10 mph

Fri 10/10

64° /46°
7%
Some sun

RealFeel®67°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindS 6 mph

Sat 10/11

60° /47°
68%
Considerable cloudiness; a passing shower in the morning followed by periods of rain in the afternoon

RealFeel®57°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindESE 10 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Labor Day weekend forecast: Heat, storms may disrupt holiday plans

14 minutes ago

Weather News

SpaceX successfully completes 10th Starship test mission

21 hours ago

Weather News

Record-challenging cool to hit Great Lakes, Northeast

14 minutes ago

Weather News

Haboob slams Phoenix, causing damage, airport delays and power outages

1 day ago

Weather Forecasts

Oklahoma, Arkansas and Kansas to face swift flooding from heavy rain

14 minutes ago

More Stories

Featured Stories

Weather News

Deer join rabbits, squirrels in viral skin disease outbreak

1 day ago

Sports

The pitcher who was struck by lightning and still finished the game

2 days ago

Live Blog

Clearing the air: Leaves are falling but it's not autumn yet

LATEST ENTRY

Why are there so many leaves falling? Is this an early autumn?

11 hours ago

Travel

Beaches in tourist hotspot shut after rare, venomous sea slugs found

5 days ago

Climate

Why might a warming world makes cloudbursts even more dangerous?

6 days ago

World North America United States Iowa Big Rock

Weather Near Big Rock:

  • Davenport, IA
  • Moline, IL
  • Rock Island, IL
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...