Grand Rapids Rainfall Forecast

Today 17 May
25%
Mon 18 May
50%
Tue 19 May
85%
Wed 20 May
90%
Thu 21 May
5%
Fri 22 May
25%
Sat 23 May
40%

Grand Rapids Rainfall Statistics

May Rainfall

Toledo - Toledo Express Airport (12.4 miles)

Total Rainfall 2026
14.4in
Daily Average 2026
0.1in
Wettest Day 11 March, 2026
2.4in
Wet Days 2026
60/137 (44%)
Total Rainfall April
6.3in
Daily Average April
0.2in
Wettest Day 15 April, 2026
1.6in
Wet Days April
18/30 (60%)
Total Rainfall May
0.5in
Daily Average May
0.03in
Wettest Day 5 May, 2026
0.2in
Wet Days May
6/17 (35%)

Climate (2010–Present)

Toledo - Toledo Express Airport (12.4 miles)

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Annual Average 2021–2025
34.3in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 22 September, 2021
3.2in

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