The long-range forecast for Fort Smith predicts a heatwave, with temperatures reaching up to 33°, significantly higher than typical for Fort Smith and 3.3° above the historical average.
Select a month and click on a day for more information:
Saturday
Jun 1
30° / 18°
Sunday
Jun 2
29° / 18°
Monday
Jun 3
26° / 18°
Tuesday
Jun 4
30° / 15°
Wednesday
Jun 5
30° / 17°
Thursday
Jun 6
32° / 18°
Friday
Jun 7
31° / 18°
Saturday
Jun 8
31° / 19°
Sunday
Jun 9
29° / 19°
Monday
Jun 10
34° / 18°
Tuesday
Jun 11
35° / 18°
Wednesday
Jun 12
34° / 18°
Thursday
Jun 13
30° / 20°
Friday
Jun 14
35° / 21°
Saturday
Jun 15
35° / 20°
Sunday
Jun 16
33° / 20°
Monday
Jun 17
37° / 21°
Tuesday
Jun 18
34° / 20°
Wednesday
Jun 19
34° / 20°
Thursday
Jun 20
35° / 15°
Friday
Jun 21
36° / 19°
Saturday
Jun 22
36° / 21°
Sunday
Jun 23
36° / 20°
Monday
Jun 24
38° / 20°
Tuesday
Jun 25
39° / 22°
Wednesday
Jun 26
37° / 21°
Thursday
Jun 27
34° / 19°
Friday
Jun 28
37° / 20°
Saturday
Jun 29
38° / 19°
Sunday
Jun 30
39° / 21°
Fort Smith 30 days weather forecast
Check out our estimated 30 days weather forecast for Fort Smith, this data is based on the average weather in Fort Smith in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Fort Smith next to the desired date.