Portage Glacier Visitor Center Rainfall Forecast

Today 4 May
100%
Tue 5 May
100%
Wed 6 May
95%
Thu 7 May
80%
Fri 8 May
60%
Sat 9 May
90%
Sun 10 May
85%

Portage Glacier Visitor Center Rainfall Statistics

May Rainfall

Portage, Portage Glacier (0 miles)

Total Rainfall 2026
33.7in
Daily Average 2026
0.3in
Wettest Day 15 January, 2026
4.9in
Wet Days 2026
42/124 (34%)
Total Rainfall April
2.1in
Daily Average April
0.1in
Wettest Day 19 April, 2026
0.5in
Wet Days April
8/30 (27%)
Total Rainfall May
–
Daily Average May
–
Wettest Day 4 May, 2026
–
Wet Days May
–

Climate (2010–Present)

Portage, Portage Glacier (0 miles)

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Annual Average 2021–2025
122.3in
Monthly Average 2021–2026
10.7in
Daily Average 2021–2026
0.4in
Wettest Day 30 October, 2021
10.3in

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