| National Weather Service Forecast for:
Fortuna CA Issued by: National Weather Service Eureka, CA |
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| Updated: 2:10 am PDT Mar 19, 2026 | ||||||||||||||||||
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| Today |
Areas of dense fog before 11am. Otherwise, sunny, with a high near 71. Calm wind becoming northwest 5 to 7 mph in the afternoon. |
| Tonight |
Increasing clouds, with a low around 47. North northwest wind around 6 mph becoming calm in the evening. |
| Friday |
Cloudy, then gradually becoming mostly sunny, with a high near 65. Light north wind becoming north northwest 5 to 10 mph in the afternoon. |
| Friday Night |
Mostly cloudy, with a low around 47. North northwest wind 5 to 7 mph. |
| Saturday |
Mostly cloudy, with a high near 58. North northwest wind 9 to 14 mph, with gusts as high as 20 mph. |
| Saturday Night |
Partly cloudy, with a low around 44. North wind 9 to 15 mph, with gusts as high as 21 mph. |
| Sunday |
Partly sunny, with a high near 62. |
| Sunday Night |
Mostly cloudy, with a low around 46. |
| Monday |
Partly sunny, with a high near 68. |
| Monday Night |
Mostly cloudy, with a low around 49. |
| Tuesday |
A chance of rain. Partly sunny, with a high near 68. |
| Tuesday Night |
A chance of rain. Mostly cloudy, with a low around 46. |
| Wednesday |
A slight chance of rain. Partly sunny, with a high near 57. |
Forecast from NOAA-NWS for Fortuna CA.
