Boise Rainfall Forecast

Today 1 Apr
40%
Thu 2 Apr
30%
Fri 3 Apr
No Rain
Sat 4 Apr
5%
Sun 5 Apr
5%
Mon 6 Apr
10%
Tue 7 Apr
20%

Boise Rainfall Statistics

April Rainfall

Hereford Municipal Airport (38.5 miles)

Total Rainfall 2026
0.5in
Daily Average 2026
0.01in
Wettest Day 4 March, 2026
0.4in
Wet Days 2026
3/91 (3%)
Total Rainfall March
0.4in
Daily Average March
0.01in
Wettest Day 4 March, 2026
0.4in
Wet Days March
1/31 (3%)
Total Rainfall April
–
Daily Average April
–
Wettest Day 2 April, 2026
–
Wet Days April
–

Climate (2010–Present)

Hereford Municipal Airport (38.5 miles)

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Annual Average 2021–2025
14.7in
Monthly Average 2021–2026
1.2in
Daily Average 2021–2026
0.04in
Wettest Day 9 April, 2024
3.9in

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