Bismarck Municipal Airport Rainfall Forecast

Today 27 May
10%
Thu 28 May
No Rain
Fri 29 May
No Rain
Sat 30 May
30%
Sun 31 May
45%
Mon 1 Jun
35%
Tue 2 Jun
40%

Bismarck Municipal Airport Rainfall Statistics

May Rainfall

Bismarck, Bismarck Municipal Airport (0.6 miles)

Total Rainfall 2026
3.9in
Daily Average 2026
0.03in
Wettest Day 3 April, 2026
0.8in
Wet Days 2026
34/147 (23%)
Total Rainfall April
1.5in
Daily Average April
0.1in
Wettest Day 3 April, 2026
0.8in
Wet Days April
10/30 (33%)
Total Rainfall May
1in
Daily Average May
0.04in
Wettest Day 17 May, 2026
0.5in
Wet Days May
3/27 (11%)

Climate (2010–Present)

Bismarck, Bismarck Municipal Airport (0.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
18.8in
Monthly Average 2021–2026
1.6in
Daily Average 2021–2026
0.1in
Wettest Day 20 July, 2025
2.6in

Get WillyWeather+ to remove ads