National Weather Service Forecast for: Riverside Municipal CA
Issued by: National Weather Service San Diego, CA
Updated: 11:25 pm PDT Apr 23, 2025
 
Overnight

Overnight: Cloudy, with a low around 51. West wind around 5 mph.
Cloudy

 Thursday

Thursday: Cloudy through mid morning, then gradual clearing, with a high near 70. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Gradual
Clearing
 Thursday
Night
Thursday Night: Increasing clouds, with a low around 50. West wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 20 mph.
Increasing
Clouds
 Friday

Friday: Mostly cloudy, then gradually becoming sunny, with a high near 64. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Decreasing
Clouds
 Friday
Night
Friday Night: Increasing clouds, with a low around 48. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Increasing
Clouds
 Saturday

Saturday: A slight chance of showers, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 61. Chance of precipitation is 20%.
Slight Chance
T-storms
 Saturday
Night
Saturday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Slight Chance
T-storms then
Mostly Cloudy
 Sunday

Sunday: Mostly sunny, with a high near 65.
Mostly Sunny

 Sunday
Night
Sunday Night: Partly cloudy, with a low around 48.
Partly Cloudy
Lo 51 °F Hi 70 °F Lo 50 °F Hi 64 °F Lo 48 °F Hi 61 °F Lo 46 °F Hi 65 °F Lo 48 °F

 

Overnight
 
 Cloudy, with a low around 51. West wind around 5 mph.
Thursday
 
 Cloudy through mid morning, then gradual clearing, with a high near 70. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
 
 Increasing clouds, with a low around 50. West wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 20 mph.
Friday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 64. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
 
 Increasing clouds, with a low around 48. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
 
 A slight chance of showers, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 61. Chance of precipitation is 20%.
Saturday Night
 
 A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Sunday
 
 Mostly sunny, with a high near 65.
Sunday Night
 
 Partly cloudy, with a low around 48.
Monday
 
 Sunny, with a high near 74.
Monday Night
 
 Clear, with a low around 51.
Tuesday
 
 Sunny, with a high near 80.
Tuesday Night
 
 Mostly clear, with a low around 54.
Wednesday
 
 Sunny, with a high near 81.

 

Forecast from NOAA-NWS for Riverside Municipal CA.