National Weather Service Forecast for:
Guerneville CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
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Updated: 1:25 am PDT Jun 9, 2025 | ||||||||||||||||||
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Today |
Sunny, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the afternoon. |
Tonight |
Patchy fog after 4am. Otherwise, mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming calm after midnight. |
Tuesday |
Patchy fog before 7am. Otherwise, sunny, with a high near 78. Light south southwest wind becoming southwest 5 to 10 mph in the morning. |
Tuesday Night |
Mostly clear, with a low around 50. West southwest wind 5 to 9 mph. |
Wednesday |
Sunny, with a high near 80. Light west wind becoming southwest 5 to 9 mph in the morning. |
Wednesday Night |
Mostly clear, with a low around 51. |
Thursday |
Sunny, with a high near 82. |
Thursday Night |
Mostly clear, with a low around 50. |
Friday |
Sunny, with a high near 78. |
Friday Night |
Mostly clear, with a low around 48. |
Saturday |
Mostly sunny, with a high near 78. |
Saturday Night |
Mostly clear, with a low around 49. |
Sunday |
Sunny, with a high near 80. |
Forecast from NOAA-NWS for Guerneville CA.