Rapid Valley Rainfall Forecast

Today 8 Jun
35%
Tue 9 Jun
5%
Wed 10 Jun
35%
Thu 11 Jun
25%
Fri 12 Jun
5%
Sat 13 Jun
20%
Sun 14 Jun
35%

Rapid Valley Rainfall Statistics

June Rainfall

Rapid City, Rapid City Regional Airport (4.3 miles)

Total Rainfall 2026
5.6in
Daily Average 2026
0.04in
Wettest Day 21 May, 2026
1.8in
Wet Days 2026
30/159 (19%)
Total Rainfall May
3.9in
Daily Average May
0.1in
Wettest Day 21 May, 2026
1.8in
Wet Days May
9/31 (29%)
Total Rainfall June
0.02in
Daily Average June
0in
Wettest Day 2 June, 2026
0.02in
Wet Days June
1/8 (13%)

Climate (2010–Present)

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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