Grandview Rainfall Forecast

Today 25 May
30%
Tue 26 May
25%
Wed 27 May
85%
Thu 28 May
25%
Fri 29 May
15%
Sat 30 May
15%
Sun 31 May
40%

Grandview Rainfall Statistics

May Rainfall

Hillsboro, Hillsboro Municipal Airport (13.7 miles)

Total Rainfall 2026
18.2in
Daily Average 2026
0.1in
Wettest Day 23 January, 2026
2.4in
Wet Days 2026
24/145 (17%)
Total Rainfall April
7in
Daily Average April
0.2in
Wettest Day 12 April, 2026
1.8in
Wet Days April
8/30 (27%)
Total Rainfall May
4in
Daily Average May
0.2in
Wettest Day 21 May, 2026
1.7in
Wet Days May
7/25 (28%)

Climate (2010–Present)

Hillsboro, Hillsboro Municipal Airport (13.7 miles)

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Annual Average 2021–2025
34.2in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 30 April, 2025
3.3in

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