| National Weather Service Forecast for:
Riverside Municipal CA Issued by: National Weather Service San Diego, CA |
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| Updated: 12:29 am PDT Jun 22, 2026 | ||||||||||||||||||
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| Overnight |
Patchy fog after 5am. Otherwise, mostly clear, with a low around 59. Calm wind. |
| Monday |
Patchy fog before 8am. Otherwise, sunny, with a high near 89. Light northwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. |
| Monday Night |
Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. |
| Tuesday |
Sunny, with a high near 94. Light northwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. |
| Tuesday Night |
Partly cloudy, with a low around 66. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. |
| Wednesday |
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 94. |
| Wednesday Night |
Mostly clear, with a low around 63. |
| Thursday |
Sunny, with a high near 91. |
| Thursday Night |
Mostly clear, with a low around 61. |
| Friday |
Sunny, with a high near 90. |
| Friday Night |
Mostly clear, with a low around 60. |
| Saturday |
Sunny, with a high near 88. |
| Saturday Night |
Increasing clouds, with a low around 59. |
| Sunday |
Partly sunny, then gradually becoming sunny, with a high near 81. |
Forecast from NOAA-NWS for Riverside Municipal CA.
