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Fort Smith, AR

79°F
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Fort Smith

Arkansas

79°
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Fort Smith, AR Weather
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August 24 - September 7

Mon 8/24

85° /76°
55%
Mostly cloudy, warm and humid with a thunderstorm; any downpour can cause temporary flooding on roadways and in poor drainage areas

RealFeel®79°

Cloud Cover37%

WindE 9 mph

Wind Gusts14 mph

Total Hours of Precipitation2

Total Hours of Rain2

Tue 8/25

104° /77°
8%
Mostly sunny with the temperature approaching the record high of 106 set in 2023
alerts

Heat Advisory

12:00 PM Tuesday - 8:00 PM Tuesday

RealFeel®107°

RealFeel Shade™103°

Max UV Index9.0 (Very High)

WindSSE 8 mph

Wed 8/26

98° /76°
55%
Variable cloudiness with a stray thunderstorm; hot; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®107°

RealFeel Shade™100°

Max UV Index7.0 (High)

WindNE 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Thu 8/27

97° /71°
7%
Partly sunny and hot; caution advised if outside for extended periods of time

RealFeel®105°

RealFeel Shade™97°

Max UV Index9.0 (Very High)

WindNE 7 mph

Fri 8/28

96° /70°
7%
Sunny and toasty conditions; caution advised if doing strenuous activities outside

RealFeel®101°

RealFeel Shade™94°

Max UV Index8.0 (Very High)

WindE 6 mph

Sat 8/29

99° /75°
7%
Brilliant sunshine and hot

RealFeel®103°

RealFeel Shade™97°

Max UV Index8.0 (Very High)

WindESE 7 mph

Sun 8/30

100° /75°
10%
Sunny and toasty conditions

RealFeel®106°

RealFeel Shade™100°

Max UV Index8.0 (Very High)

WindSSE 8 mph

Mon 8/31

102° /74°
3%
Hot with sunshine and a few clouds

RealFeel®108°

RealFeel Shade™103°

Max UV Index8.0 (Very High)

WindSSE 7 mph

Tue 9/1

98° /73°
63%
Times of sun and clouds with a couple of thunderstorms, mainly late; hot

RealFeel®104°

RealFeel Shade™98°

Max UV Index8.0 (Very High)

WindSE 6 mph

Total Hours of Precipitation2

Total Hours of Rain2

Wed 9/2

94° /73°
2%
Abundant sunshine

RealFeel®103°

RealFeel Shade™95°

Max UV Index8.0 (Very High)

WindE 5 mph

Thu 9/3

92° /71°
63%
Mostly cloudy; periods of rain in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®99°

RealFeel Shade™94°

Max UV Index4.0 (Moderate)

WindE 7 mph

Total Hours of Precipitation5

Total Hours of Rain5

Fri 9/4

96° /72°
61%
A little morning rain; otherwise, mostly cloudy and very warm

RealFeel®97°

RealFeel Shade™95°

Max UV Index2.0 (Low)

WindESE 7 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 9/5

93° /72°
2%
Mostly sunny

RealFeel®101°

RealFeel Shade™94°

Max UV Index8.0 (Very High)

WindSE 7 mph

Sun 9/6

93° /72°
10%
Sunny much of the time

RealFeel®95°

RealFeel Shade™91°

Max UV Index8.0 (Very High)

WindESE 7 mph

Mon 9/7

90° /70°
20%
Plenty of sunshine

RealFeel®95°

RealFeel Shade™90°

Max UV Index8.0 (Very High)

WindE 2 mph

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World North America United States Arkansas Fort Smith

Weather Near Fort Smith:

  • Fayetteville, AR
  • Rogers, AR
  • Springdale, AR
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