USA / Fort Smith
Monday, September 21, 2026

Fort Smith, US

overcast clouds

82°
Feels like 86°
H: 82° L: 73°
overcast clouds
🍃

Smart Outdoor Advice

Perfect weather for outdoor activities! Enjoy the comfortable conditions.

Hourly Forecast

9 AM

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79°

70%

12 PM

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76°

79%

3 PM

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84°

60%

6 PM

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91°

51%

9 PM

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85°

89%

12 AM

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84°

71%

3 AM

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72°

81%

6 AM

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72°

70%

Air Quality Index

1

Good

Air quality index is good in Fort Smith.

PM2.5

6

PM10

10.6

O₃

36.5

NO₂

2.5

CO

112.6

Verified Station: KFSM

Official METAR Observation

From Fort Smith Regional Airport, AR

83°F

Partly Cloudy

Wind

North at 8.1 MPH (7 KT)

Pressure

29.93 inHg

Humidity

63%

Last Update

Last Update on Sep 21 2026, 12:53 am CDT

Data Source: NOAA's National Weather Service

Humidity

65%

Dew Point

75°

Wind Speed

8mph

Gusts

10mph

Sunrise

12:04 PM

Sunset

12:16 AM

Pressure

1013hPa

Visibility

6.2mi

5-Day Extended Outlook

Mon, Sep 21

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91°

light rain

91° 72°

Tue, Sep 22

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65°

scattered clouds

90° 65°

Wed, Sep 23

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70°

clear sky

87° 70°

Thu, Sep 24

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66°

broken clouds

86° 66°

Fri, Sep 25

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67°

clear sky

88° 67°

Sat, Sep 26

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74°

clear sky

83° 74°

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Weather Details for Fort Smith, US

What is the weather in Fort Smith?

The current weather in Fort Smith is overcast clouds. Local conditions are updated in real-time to provide the most accurate Fort Smith weather data.

What is the temperature in Fort Smith?

The current temperature in Fort Smith is 82°F (28°C). Looking for the Fort Smith temperature today? Expect a high of 82°F and a low of 73°F.

Is there a weather forecast for Fort Smith?

Yes, our Fort Smith forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Fort Smith humidity, wind speeds, and barometric pressure.

Current Conditions & Alerts

Monitor Fort Smith current weather including visibility of 6.2 miles and atmospheric pressure of 1013 hPa.