Three Forks Rainfall Forecast

Today 20 Sep
15%
Mon 21 Sep
No Rain
Tue 22 Sep
No Rain
Wed 23 Sep
5%
Thu 24 Sep
No Rain
Fri 25 Sep
No Rain
Sat 26 Sep
10%

Three Forks Rainfall Statistics

September Rainfall

Bozeman, Gallatin Field (19.9 miles)

Total Rainfall 2026
11.1in
Daily Average 2026
0.04in
Wettest Day 30 May, 2026
1in
Wet Days 2026
70/263 (27%)
Total Rainfall August
2.1in
Daily Average August
0.1in
Wettest Day 14 August, 2026
0.5in
Wet Days August
9/31 (29%)
Total Rainfall September
0.3in
Daily Average September
0.02in
Wettest Day 14 September, 2026
0.2in
Wet Days September
4/20 (20%)

Climate (2021–2025)

Bozeman, Gallatin Field (19.9 miles)

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Annual Average 2021–2025
13.1in
Monthly Average 2021–2026
1.1in
Daily Average 2021–2026
0.04in
Wettest Day 8 June, 2023
1.9in

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