Upper Forni Rainfall Forecast

Today 12 Sep
15%
Sat 13 Sep
5%
Sun 14 Sep
No Rain
Mon 15 Sep
No Rain
Tue 16 Sep
No Rain
Wed 17 Sep
5%
Thu 18 Sep
10%

Upper Forni Rainfall Statistics

September Rainfall

South Lake Tahoe, Lake Tahoe Airport (10.6 miles)

Total Rainfall 2025
9.1in
Daily Average 2025
0.04in
Wettest Day 1 February, 2025
1.4in
Wet Days 2025
46/255 (18%)
Total Rainfall August
0.9in
Daily Average August
0.03in
Wettest Day 23 August, 2025
0.3in
Wet Days August
5/31 (16%)
Total Rainfall September
0.2in
Daily Average September
0.02in
Wettest Day 2 September, 2025
0.2in
Wet Days September
1/12 (8%)

Climate (2010–Present)

South Lake Tahoe, Lake Tahoe Airport (10.6 miles)

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Annual Average 2020–2024
27.9in
Monthly Average 2020–2025
2.4in
Daily Average 2020–2025
0.1in
Wettest Day 10 March, 2023
27.2in

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