Fort Smith Rainfall Forecast

Today 25 May
15%
Tue 26 May
40%
Wed 27 May
85%
Thu 28 May
80%
Fri 29 May
60%
Sat 30 May
35%
Sun 31 May
35%

Fort Smith Rainfall Statistics

May Rainfall

Fort Smith Regional Airport (3.7 miles)

Total Rainfall 2026
13.5in
Daily Average 2026
0.1in
Wettest Day 4 April, 2026
1.6in
Wet Days 2026
28/145 (19%)
Total Rainfall April
5.5in
Daily Average April
0.2in
Wettest Day 4 April, 2026
1.6in
Wet Days April
8/30 (27%)
Total Rainfall May
2.4in
Daily Average May
0.1in
Wettest Day 19 May, 2026
1.1in
Wet Days May
6/25 (24%)

Climate (2010–Present)

Fort Smith Regional Airport (3.7 miles)

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Annual Average 2021–2025
51.8in
Monthly Average 2021–2026
4.3in
Daily Average 2021–2026
0.1in
Wettest Day 3 November, 2024
4.9in

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