Siloam Springs Rainfall Forecast

Today 19 Sep
No Rain
Sun 20 Sep
20%
Mon 21 Sep
50%
Tue 22 Sep
5%
Wed 23 Sep
No Rain
Thu 24 Sep
5%
Fri 25 Sep
15%

Siloam Springs Rainfall Statistics

September Rainfall

Siloam Springs, Smith Field Airport (3.1 miles)

Total Rainfall 2026
25.2in
Daily Average 2026
0.1in
Wettest Day 8 June, 2026
3in
Wet Days 2026
53/262 (20%)
Total Rainfall August
0.2in
Daily Average August
0.01in
Wettest Day 24 August, 2026
0.2in
Wet Days August
1/31 (3%)
Total Rainfall September
0.8in
Daily Average September
0.05in
Wettest Day 13 September, 2026
0.4in
Wet Days September
3/19 (16%)

Climate (2021–2025)

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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