Weather Alert
Fort Smith Weather Warning NWS WEATHER ALERT FOR THE FORT SMITH, AR AREA - Issued: 1256 AM CDT Mon Sep 14 2026 Fort Smith Weather Warning

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Fort Smith, AR Weather Forecast

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Fort Smith, AR Weather Forecast

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Fort Smith AR weather - Clear - 80°F
Clear
80°F
Updated 3:12 am
Feels Like 80°F
Humidity 79%
Wind E 6 mph
Barometer  30.02 in
Dew Point 73°F
Fort Smith AR weather - Clear - 27°C
Clear
27°C
Updated 3:12 am
Feels Like 27°C
Humidity 79%
Wind E 10 km/h
Barometer  101.7 kPa
Dew Point 23°C
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Fort Smith Weather Forecast

REST OF TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Fort Smith, AR Weather - Rest Of Tonight Mostly Clear Fort Smith, AR Weather - Monday Chance Of Showers Fort Smith, AR Weather - Monday Night Mostly Clear Fort Smith, AR Weather - Tuesday Sunny Fort Smith, AR Weather - Tuesday Night Mostly Clear Fort Smith, AR Weather - Wednesday Chance Of Showers Fort Smith, AR Weather - Wednesday Night Mostly Clear Fort Smith, AR Weather - Thursday Sunny Fort Smith, AR Weather - Thursday Night Mostly Clear Fort Smith, AR Weather - Friday Sunny Fort Smith, AR Weather - Friday Night Mostly Clear Fort Smith, AR Weather - Saturday Sunny
Mostly Clear Chance of Showers Mostly Clear Sunny Mostly Clear Chance of Showers Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Sunny
Lo: 79°FLo: 26°C Hi: 101°FHi: 38°C
 Lo: 75°FLo: 24°C Hi: 101°FHi: 38°C
 Lo: 75°FLo: 24°C Hi: 100°FHi: 38°C
 Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
 Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
 Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 132 AM CDT Mon Sep 14 2026 Fort Smith, AR Weather - WeatherWorld.com

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Issued: 1218 AM CDT Mon Sep 14 2026

Key Messages

Updated at 1053 PM CDT Sun Sep 13 2026
  • Unseasonably hot temperatures continue through the upcoming work week. Expect heat headlines on multiple days.
  • While much of the region has received rainfall over the past few days, the ongoing drought conditions will require much more rainfall for improvement. Fire weather concerns will continue during periods of stronger winds.

Aviation

... (06Z TAFS) Issued at 1218 AM CDT Mon Sep 14 2026

VFR conditions are expected through the period with just s...