National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fortuna Rohnerville Airport (KFOT)

Lat: 40.55296°NLon: 124.13338°WElev: 377.0ft.

Clear

N/A

Humidity 100%
Wind Speed SSE 6 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 16 Mar 08:15 AM PDT
Extended Forecast for

Fortuna CA

  • Today

    Today: A slight chance of drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 59. North northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 59 °F

    Slight Chance
    Drizzle then
    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. North wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. North northwest wind 8 to 11 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. North wind 5 to 11 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Partly sunny, with a high near 65. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 11am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Today
A slight chance of drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 59. North northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 41. North wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 61. North northwest wind 8 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 42. North wind 5 to 11 mph.
Monday
Partly sunny, with a high near 65. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 65. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain. Cloudy, with a low around 48.
Wednesday
A chance of rain before 11am. Mostly cloudy, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 59.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fortuna CA
 40.61°N 124.15°W (Elev. 197 ft)
Last Update:
2:10 am PDT Mar 21, 2026
Forecast Valid:
7am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation