| National Weather Service Forecast for:
Monte Rio CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
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| Updated: 1:26 am PDT Jun 22, 2026 | ||||||||||||||||||
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| Overnight |
Patchy fog. Otherwise, partly cloudy, with a low around 51. Calm wind. |
| Monday |
Sunny, with a high near 72. Calm wind becoming southwest 5 to 7 mph in the afternoon. |
| Monday Night |
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 51. Southwest wind around 5 mph becoming calm in the evening. |
| Tuesday |
Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the afternoon. |
| Tuesday Night |
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51. Southwest wind around 6 mph becoming calm in the evening. |
| Wednesday |
Mostly sunny, with a high near 74. |
| Wednesday Night |
Partly cloudy, with a low around 53. |
| Thursday |
Sunny, with a high near 79. |
| Thursday Night |
Mostly clear, with a low around 55. |
| Friday |
Sunny, with a high near 74. |
| Friday Night |
Mostly clear, with a low around 55. |
| Saturday |
Sunny, with a high near 74. |
| Saturday Night |
Mostly clear, with a low around 53. |
| Sunday |
Sunny, with a high near 79. |
Forecast from NOAA-NWS for Monte Rio CA.
