Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
August tied for the hottest month on record. See how hot it was. Chevron right
Peak hurricane season is here, but will a hurricane form this year in the Atlantic? Click for details. Chevron right

Lewisville, AR

93°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Lewisville

Arkansas

93°
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
Lewisville, AR 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

September 11 - September 25

Fri 9/11

95° /73°
90%
Partly sunny and humid; a couple of heavy thunderstorms this afternoon; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®105°

RealFeel Shade™98°

Max UV Index8.0 (Very High)

WindSSW 5 mph

Total Hours of Precipitation2

Total Hours of Rain2

Sat 9/12

97° /74°
25%
Hot and humid with sunshine; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®108°

RealFeel Shade™102°

Max UV Index8.0 (Very High)

WindSSW 6 mph

Sun 9/13

98° /75°
55%
Mostly sunny and hot with a thunderstorm in spots; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®107°

RealFeel Shade™101°

Max UV Index7.0 (High)

WindS 6 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Mon 9/14

98° /74°
55%
Mostly sunny and toasty conditions; a thunderstorm in spots in the afternoon; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®107°

RealFeel Shade™101°

Max UV Index7.0 (High)

WindS 6 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Tue 9/15

97° /73°
55%
A thunderstorm on the prowl in the morning; otherwise, partly sunny and hot; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®106°

RealFeel Shade™99°

Max UV Index6.0 (High)

WindS 6 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Wed 9/16

97° /73°
55%
Partly sunny and hot with a thunderstorm in a couple of spots

RealFeel®108°

RealFeel Shade™100°

Max UV Index7.0 (High)

WindSSE 5 mph

Total Hours of Precipitation2

Total Hours of Rain2

Thu 9/17

101° /72°
55%
Partly sunny and hot; a thunderstorm on the prowl in the afternoon

RealFeel®110°

RealFeel Shade™104°

Max UV Index7.0 (High)

WindE 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

Fri 9/18

94° /68°
0%
Very warm and less humid with plenty of sunshine

RealFeel®97°

RealFeel Shade™92°

Max UV Index7.0 (High)

WindSE 5 mph

Sat 9/19

91° /65°
1%
Plenty of sunshine

RealFeel®95°

RealFeel Shade™90°

Max UV Index7.0 (High)

WindS 4 mph

Sun 9/20

90° /63°
69%
Partly sunny and humid; a couple of showers in the afternoon

RealFeel®98°

RealFeel Shade™98°

Max UV Index7.0 (High)

WindNE 7 mph

Total Hours of Precipitation1

Total Hours of Rain1

Mon 9/21

89° /64°
55%
Partly sunny; a passing shower in the morning followed by a thunderstorm in parts of the area in the afternoon

RealFeel®90°

RealFeel Shade™86°

Max UV Index6.0 (High)

WindNE 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Tue 9/22

90° /64°
55%
Mostly sunny with a shower in places

RealFeel®93°

RealFeel Shade™88°

Max UV Index6.0 (High)

WindNE 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 9/23

91° /65°
4%
Very warm with more sun than clouds

RealFeel®93°

RealFeel Shade™89°

Max UV Index6.0 (High)

WindNNE 7 mph

Thu 9/24

86° /60°
25%
Cloudy

RealFeel®86°

RealFeel Shade™86°

Max UV Index2.0 (Low)

WindESE 4 mph

Fri 9/25

90° /65°
20%
Warm with plenty of sun

RealFeel®91°

RealFeel Shade™87°

Max UV Index6.0 (High)

WindESE 7 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Will 2026 go down with no Atlantic hurricanes?

6 hours ago

Climate

August 2026 ties record for hottest month ever on Earth

1 day ago

Hurricane

No Atlantic hurricanes by Sept. 12 would break a 60-year record

1 day ago

Recreation

Mystery of Canada’s disappearing island is mostly solved

9 hours ago

Weather Forecasts

California heat to ease as snow returns to Northwest mountains

3 hours ago

More Stories

Featured Stories

Weather News

Powerful waves erase Southern California beaches, threaten homes

3 hours ago

Weather News

What is a seismic doublet?

1 day ago

Hurricane

Hurricane Lowell swipes Hawaii, knocking out power to Kaua'i

2 days ago

Severe Weather

1st lightning from Florida storm kills man before thunder could warn h...

7 hours ago

Recreation

Alligator attacks child swimming in restricted Florida waters

2 days ago

World North America United States Arkansas Lewisville

Weather Near Lewisville:

  • Bossier City, LA
  • Shreveport, LA
  • Texarkana, TX
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

...

...

...