Fort Smith weather live forecast

Today's maximum temperature in Fort Smith is expected to be -6°C. Select a day from the live weather forecast for Fort Smith, Arkansas, USA for more weather parameters.

Sunday
25th Jan
-6

-14

0

4
Monday
26th Jan
-5

-16

9

3
Tuesday
27th Jan
0

-16

7

4
Wednesday
28th Jan
1

-8

10

4
Thursday
29th Jan
2

-8

7

4

5-day weather forecast updated at 04:01 on Sunday 25th January 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 Sunday 25th January 2026

Expect mostly cloudy with snow in Fort Smith, Arkansas with a maximum temperature of -6°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 cm of snow expected with 75% chance of some snow and a gentle breeze of 14 kph from the north.

-6
°C maximum temperature
-14
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
4
UV index (Moderate)
75
% chance of some snow
<20
cm of snow expected
-11
°C wind chill
14
kph wind from N

Fort Smith weather for Monday 26th January 2026

Expect scattered clouds in Fort Smith, Arkansas with a maximum temperature of -5°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the west.

-5
°C maximum temperature
-16
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-9
°C wind chill
8
kph wind from W

Fort Smith weather for Tuesday 27th January 2026

Expect broken clouds in Fort Smith, Arkansas with a maximum temperature of 0°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 4 kph from the west.

0
°C maximum temperature
-16
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
cm of snow expected
-1
°C wind chill
4
kph wind from W

Fort Smith weather for Wednesday 28th January 2026

Expect scattered clouds in Fort Smith, Arkansas with a maximum temperature of 1°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.

1
°C maximum temperature
-8
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
°C wind chill
5
kph wind from W

Fort Smith weather for Thursday 29th January 2026

Expect scattered clouds in Fort Smith, Arkansas with a maximum temperature of 2°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.