Siloam Springs Rainfall Forecast

Today 12 May
No Rain
Wed 13 May
10%
Thu 14 May
15%
Fri 15 May
5%
Sat 16 May
15%
Sun 17 May
15%
Mon 18 May
60%

Siloam Springs Rainfall Statistics

May Rainfall

Siloam Springs, Smith Field Airport (3.1 miles)

Total Rainfall 2026
10.7in
Daily Average 2026
0.1in
Wettest Day 15 April, 2026
1.9in
Wet Days 2026
26/132 (20%)
Total Rainfall April
8.5in
Daily Average April
0.3in
Wettest Day 15 April, 2026
1.9in
Wet Days April
9/30 (30%)
Total Rainfall May
0.5in
Daily Average May
0.1in
Wettest Day 5 May, 2026
0.4in
Wet Days May
2/12 (17%)

Climate (2010–Present)

Siloam Springs, Smith Field Airport (3.1 miles)

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Annual Average 2021–2025
35.4in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 28 August, 2025
4.3in

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