0in

Rain Today

Rain Last Hour
0in

Recorded at Corona Airport Updated 7 mins ago (13.4 miles away)

Get WillyWeather+ to remove ads

Real-Time Extremes

Hottest 93.1 °F
Phoenix, Phoenix Sky Harbor International Airport, AZ
Coldest 12.1 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 41.4mph
Byron, CA
Wettest (Last Hour) 0.4in
Guam International Airport, AK
Most Humid 100%
Panola County Airport-Sharpe Field, TX
Least Humid 6%
Bullhead City, Laughlin/Bullhead International Airport, AZ
Highest Pressure 1042 hPa
Salida - Monarch Pass, CO
Lowest Pressure 993.6 hPa
Cold Bay, Cold Bay Airport, AK

Trending Locations

Get WillyWeather+ to remove ads

Portola Hills Rainfall Forecast

Today 13 May
No Rain
Thu 14 May
No Rain
Fri 15 May
No Rain
Sat 16 May
No Rain
Sun 17 May
No Rain
Mon 18 May
No Rain
Tue 19 May
No Rain

Portola Hills Rainfall Statistics

May Rainfall

Corona Airport (13 miles)

Total Rainfall 2026
3.2in
Daily Average 2026
0.03in
Wettest Day 16 February, 2026
0.7in
Wet Days 2026
18/133 (14%)
Total Rainfall April
0.6in
Daily Average April
0.02in
Wettest Day 26 April, 2026
0.3in
Wet Days April
5/30 (17%)
Total Rainfall May
0.1in
Daily Average May
0.01in
Wettest Day 5 May, 2026
0.1in
Wet Days May
1/13 (8%)

Climate (2010–Present)

Corona Airport (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

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

Get WillyWeather+ to remove ads