Fort Smith weather live forecast

Today's maximum temperature in Fort Smith is expected to be 10°C. Select a day from the live weather forecast for Fort Smith, Arkansas, USA for more weather parameters.

Wednesday
4th Feb
10

1

5

3
Thursday
5th Feb
15

1

10

3
Friday
6th Feb
21

4

11

4
Saturday
7th Feb
18

3

10

4
Sunday
8th Feb
22

7

5

3

5-day weather forecast updated at 04:02 on Wednesday 4th February 2026 GMT

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The 5-day weather forecast for Arkansas (Fort Smith) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Fort Smith weather forecast by day

Below are the detailed weather forecasts for Fort Smith for the next 5 days.

Fort Smith weather for Wednesday 4th February 2026

Expect scattered clouds in Fort Smith, Arkansas with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.

10
°C maximum temperature
1
°C minimum temperature
scattered clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
13
kph wind from N

Fort Smith weather for Thursday 5th February 2026

Expect clear skies in Fort Smith, Arkansas with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

15
°C maximum temperature
1
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Fort Smith weather for Friday 6th February 2026

Expect clear skies in Fort Smith, Arkansas with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

21
°C maximum temperature
4
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from W

Fort Smith weather for Saturday 7th February 2026

Expect scattered clouds in Fort Smith, Arkansas with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

18
°C maximum temperature
3
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Fort Smith weather for Sunday 8th February 2026

Expect broken clouds in Fort Smith, Arkansas with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.