Polson Rainfall Forecast

Today 22 May
15%
Sat 23 May
10%
Sun 24 May
No Rain
Mon 25 May
No Rain
Tue 26 May
55%
Wed 27 May
55%
Thu 28 May
25%

Polson Rainfall Statistics

May Rainfall

Kalispell, Glacier Park International Airport (42.3 miles)

Total Rainfall 2026
6.9in
Daily Average 2026
0.05in
Wettest Day 17 February, 2026
0.5in
Wet Days 2026
55/142 (39%)
Total Rainfall April
2.2in
Daily Average April
0.1in
Wettest Day 22 April, 2026
0.5in
Wet Days April
10/30 (33%)
Total Rainfall May
1.3in
Daily Average May
0.1in
Wettest Day 16 May, 2026
0.4in
Wet Days May
10/22 (45%)

Climate (2010–Present)

Kalispell, Glacier Park International Airport (42.3 miles)

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Annual Average 2021–2025
15in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.04in
Wettest Day 2 November, 2023
1.4in

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