Saint Mary Lake Rainfall Forecast

Today 2 Aug
75%
Sun 3 Aug
25%
Mon 4 Aug
30%
Tue 5 Aug
50%
Wed 6 Aug
5%
Thu 7 Aug
15%
Fri 8 Aug
30%

Saint Mary Lake Rainfall Statistics

August Rainfall

Kalispell, Glacier Park International Airport (45.4 miles)

Total Rainfall 2025
10.1in
Daily Average 2025
0.05in
Wettest Day 1 April, 2025
0.6in
Wet Days 2025
69/214 (32%)
Total Rainfall July
1.2in
Daily Average July
0.04in
Wettest Day 22 July, 2025
0.5in
Wet Days July
10/31 (32%)
Total Rainfall August
–
Daily Average August
–
Wettest Day 2 August, 2025
–
Wet Days August
–

Climate (2010–Present)

Kalispell, Glacier Park International Airport (45.4 miles)

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Annual Average 2020–2024
15.7in
Monthly Average 2020–2025
1.3in
Daily Average 2020–2025
0.04in
Wettest Day 2 November, 2023
1.4in

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