Fort Smith weather live forecast

Today's maximum temperature in Fort Smith is expected to be 66°F. Select a day from the live weather forecast for Fort Smith, Arkansas, USA for more weather parameters.

Tuesday
24th Feb
66

34

8

4
Wednesday
25th Feb
72

46

4

5
Thursday
26th Feb
68

45

9

4
Friday
27th Feb
70

39

11

4
Saturday
28th Feb
77

43

11

4

5-day weather forecast updated at 04:02 on Tuesday 24th 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 Tuesday 24th February 2026

Expect scattered clouds in Fort Smith, Arkansas with a maximum temperature of 66°F, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-west.

66
°F maximum temperature
34
°F minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from SW

Fort Smith weather for Wednesday 25th February 2026

Expect broken clouds in Fort Smith, Arkansas with a maximum temperature of 72°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 mph from the south-east.

72
°F maximum temperature
46
°F minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
72
°F wind chill
3
mph wind from SE

Fort Smith weather for Thursday 26th February 2026

Expect sunshine and showers in Fort Smith, Arkansas with a maximum temperature of 68°F, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a light breeze of 6 mph from the north.

68
°F maximum temperature
45
°F minimum temperature
sunshine and showers
9
hours of sunshine
4
UV index (Moderate)
28
% chance of some rain
<2
mm of rainfall expected
68
°F wind chill
6
mph wind from N

Fort Smith weather for Friday 27th February 2026

Expect clear skies in Fort Smith, Arkansas with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 1 mph from the east.

70
°F maximum temperature
39
°F minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
70
°F wind chill
1
mph wind from E

Fort Smith weather for Saturday 28th February 2026

Expect clear skies in Fort Smith, Arkansas with a maximum temperature of 77°F, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the east.