0in

Rain Today

Rain Last Hour
0in

Recorded at San Francisco, San Francisco International Airport Updated 12 mins ago (10.2 miles away)

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Real-Time Extremes

Hottest 100.3 °F
Rusk County Airport, TX
Coldest 30.1 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 30mph
Pago Pago, AS, Samoa, HI
Wettest (Last Hour) 1.3in
Koliganek, AK
Most Humid 100%
Delaware Airpark, DE
Least Humid 8%
Nellis Air Force Base, NV
Highest Pressure 1037.3 hPa
Salida - Monarch Pass, CO
Lowest Pressure 983.7 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Twin Peaks Rainfall Forecast

Today 17 Sep
5%
Thu 18 Sep
30%
Fri 19 Sep
25%
Sat 20 Sep
5%
Sun 21 Sep
No Rain
Mon 22 Sep
25%
Tue 23 Sep
30%

Twin Peaks Rainfall Statistics

September Rainfall

San Francisco, San Francisco International Airport (9.9 miles)

Total Rainfall 2025
7.6in
Daily Average 2025
0.03in
Wettest Day 13 February, 2025
1.9in
Wet Days 2025
33/260 (13%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2025
0in
Wet Days August
–
Total Rainfall September
0.02in
Daily Average September
0in
Wettest Day 9 September, 2025
0.02in
Wet Days September
1/17 (6%)

Climate (2010–Present)

San Francisco, San Francisco International Airport (9.9 miles)

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Annual Average 2020–2024
18.1in
Monthly Average 2020–2025
1.6in
Daily Average 2020–2025
0.1in
Wettest Day 24 October, 2021
4in

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