Rapid Valley Rainfall Forecast

Today 23 Jul
85%
Fri 24 Jul
15%
Sat 25 Jul
15%
Sun 26 Jul
15%
Mon 27 Jul
25%
Tue 28 Jul
35%
Wed 29 Jul
25%

Rapid Valley Rainfall Statistics

July Rainfall

Rapid City, Rapid City Regional Airport (4.3 miles)

Total Rainfall 2026
6.9in
Daily Average 2026
0.03in
Wettest Day 21 May, 2026
1.8in
Wet Days 2026
41/204 (20%)
Total Rainfall June
0.5in
Daily Average June
0.02in
Wettest Day 22 June, 2026
0.1in
Wet Days June
7/30 (23%)
Total Rainfall July
0.8in
Daily Average July
0.04in
Wettest Day 3 July, 2026
0.6in
Wet Days July
5/23 (22%)

Climate (2021–2025)

Rapid City, Rapid City Regional Airport (4.3 miles)

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Annual Average 2021–2025
17.1in
Monthly Average 2021–2026
1.4in
Daily Average 2021–2026
0.05in
Wettest Day 12 October, 2023
2in

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