Hazardous Weather Conditions
Current conditions at
FREMONT CANYON (FRCC1)
Lat: 33.81114°NLon: 117.70836°WElev: 1781.0ft.NA
55°F
13°C
| Humidity | 99% |
| Wind Speed | E 5 MPH |
| Barometer | NA |
| Dewpoint | 55°F (13°C) |
| Visibility | NA |
| Last update | 31 Dec 07:51 PM PST |
Extended Forecast for
5 Miles SSW Corona CA
Flood Watch December 31, 10:00pm until January 1, 10:00pm
Tonight

Low: 54 °F
Heavy Rain
New Year's Day

High: 58 °F
Heavy Rain
Thursday Night

Low: 53 °F
Chance
ShowersFriday

High: 60 °F
Mostly Cloudy
Friday Night

Low: 56 °F
Slight Chance
ShowersSaturday

High: 60 °F
Chance
ShowersSaturday Night

Low: 55 °F
Showers
LikelySunday

High: 58 °F
Heavy Rain
Sunday Night

Low: 54 °F
Showers
Likely
Detailed Forecast
Tonight
Showers, with thunderstorms also possible after 10pm. Some of the storms could produce heavy rainfall. Low around 54. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
New Year's Day
Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. High near 58. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 60. East wind around 5 mph becoming southwest in the afternoon.
Friday Night
A slight chance of showers after 10pm. Mostly cloudy, with a low around 56. East wind around 5 mph. Chance of precipitation is 20%.
Saturday
A chance of showers. Cloudy, with a high near 60. Chance of precipitation is 40%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Sunday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 58.
Sunday Night
Showers likely. Mostly cloudy, with a low around 54.
Monday
A chance of showers. Partly sunny, with a high near 58.
Monday Night
A chance of showers. Mostly cloudy, with a low around 53.
Tuesday
A chance of showers. Partly sunny, with a high near 58.
Tuesday Night
A chance of showers. The rain could be heavy at times. Mostly cloudy, with a low around 49.
Wednesday
A chance of showers. Partly sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Corona CA
33.8°N 117.59°W (Elev. 2621 ft)
33.8°N 117.59°W (Elev. 2621 ft)
7:13 pm PST Dec 31, 2025
8pm PST Dec 31, 2025-6pm PST Jan 7, 2026



