Fort Smith 7-day weather forecast

Written by:
September 29, 2025
ESOlex // Shutterstock

Fort Smith 7-day weather forecast

Stacker created the forecast for Fort Smith, Arkansas using data from OpenWeather. This week's high is 90 °F on Sunday, while the low is 57 °F on Friday. There are expected to be 4 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, October 6

- High of 85 °F, low of 68 °F (62% humidity)
- Overcast with a 46% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:16 AM, sunset at 6:54 PM
- Full moon
1 / 6
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Tuesday, October 7

- High of 88 °F, low of 66 °F (46% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:17 AM, sunset at 6:53 PM
2 / 6
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Wednesday, October 8

- High of 85 °F, low of 62 °F (46% humidity)
- Mostly sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:18 AM, sunset at 6:51 PM
3 / 6
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Thursday, October 9

- High of 84 °F, low of 61 °F (38% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:18 AM, sunset at 6:50 PM
4 / 6
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Friday, October 10

- High of 86 °F, low of 57 °F (28% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:19 AM, sunset at 6:49 PM
5 / 6
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Saturday, October 11

- High of 88 °F, low of 61 °F (33% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:20 AM, sunset at 6:47 PM
6 / 6
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Sunday, October 12

- High of 90 °F, low of 61 °F (35% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:21 AM, sunset at 6:46 PM

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