Ketchum Rainfall Forecast

Today 22 Sep
5%
Wed 23 Sep
No Rain
Thu 24 Sep
No Rain
Fri 25 Sep
5%
Sat 26 Sep
15%
Sun 27 Sep
35%
Mon 28 Sep
20%

Ketchum Rainfall Statistics

September Rainfall

Grove, Grove Municipal Airport (16.8 miles)

Total Rainfall 2026
29.6in
Daily Average 2026
0.1in
Wettest Day 8 June, 2026
2.8in
Wet Days 2026
57/265 (22%)
Total Rainfall August
0.1in
Daily Average August
0in
Wettest Day 24 August, 2026
0.1in
Wet Days August
1/31 (3%)
Total Rainfall September
0.7in
Daily Average September
0.03in
Wettest Day 13 September, 2026
0.2in
Wet Days September
4/22 (18%)

Climate (2021–2025)

Grove, Grove Municipal Airport (16.8 miles)

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Annual Average 2021–2025
32.5in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 13 August, 2023
4.8in

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