0 in

Rain Today

Rain Last Hour
0 in

Recorded at Corona Airport Updated 6 mins ago (13.4 miles away)

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Real-Time Extremes

Hottest 85.9 °F
Flamingo Airport, PR
Coldest -25.7 °F
Muhlenberg County Airport, KY
Windiest 41.4 mph
Mount Washington, NH
Wettest (Last Hour) 0.1 in
New Stuyahok, AK
Most Humid 100%
Hemet-Ryan Airport, CA
Least Humid 19%
Mount Washington, NH
Highest Pressure 1035.6 hPa
Valdez 2, AK
Lowest Pressure 987.1 hPa
Gambell, Gambell Airport, AK

Trending Locations

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Portola Hills Rainfall Forecast

Today 24 Oct
No Rain
Sun 25 Oct
No Rain
Mon 26 Oct
No Rain
Tue 27 Oct
No Rain
Wed 28 Oct
No Rain
Thu 29 Oct
10%
Fri 30 Oct
20%

Portola Hills Rainfall Statistics

October Rainfall

Corona Airport (13 miles)

Total Rainfall 2026
4.9 in
Daily Average 2026
0.02 in
Wettest Day 16 February, 2026
0.7 in
Wet Days 2026
25/297 (8%)
Total Rainfall September
0.5 in
Daily Average September
0.02 in
Wettest Day 6 September, 2026
0.4 in
Wet Days September
2/30 (7%)
Total Rainfall October
1.1 in
Daily Average October
0.1 in
Wettest Day 21 October, 2026
0.4 in
Wet Days October
4/24 (17%)

Climate (2021–2025)

Corona Airport (13 miles)

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Annual Average 2021–2025
3.5 in
Monthly Average 2021–2026
0.3 in
Daily Average 2021–2026
0.01 in
Wettest Day 4 February, 2022
1 in

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