Fort Smith 7-day weather forecast

Written by:
September 29, 2025
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Fort Smith 7-day weather forecast

Stacker created the forecast for Fort Smith, Arkansas using data from OpenWeather. This week's high is 86 °F on Monday, while the low is 49 °F on Monday. There are expected to be 3 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, October 20

- High of 86 °F, low of 49 °F (29% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 7:28 AM, sunset at 6:36 PM
1 / 6
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Tuesday, October 21

- High of 75 °F, low of 53 °F (21% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:29 AM, sunset at 6:34 PM
- New moon
2 / 6
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Wednesday, October 22

- High of 78 °F, low of 49 °F (22% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (5 mph wind)
- Sunrise at 7:30 AM, sunset at 6:33 PM
3 / 6
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Thursday, October 23

- High of 79 °F, low of 51 °F (25% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:31 AM, sunset at 6:32 PM
4 / 6
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Friday, October 24

- High of 68 °F, low of 60 °F (93% humidity)
- Overcast with a 100% chance of rain (19 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:31 AM, sunset at 6:31 PM
5 / 6
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Saturday, October 25

- High of 72 °F, low of 63 °F (74% humidity)
- Overcast with a 100% chance of rain (30 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:32 AM, sunset at 6:30 PM
6 / 6
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Sunday, October 26

- High of 78 °F, low of 58 °F (58% humidity)
- Sunny with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (5 mph wind)
- Sunrise at 7:33 AM, sunset at 6:29 PM

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