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: Increasing clouds, with a high near 67. Light and variable wind becoming north northwest 6 to 11 mph in the afternoon.

    High: 67 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, cloudy, with a low around 44. North northwest wind 5 to 9 mph.

    Low: 44 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 57. North northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 57 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. North wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. North northwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. North wind 6 to 13 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 69.

    High: 69 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Increasing clouds, with a high near 67. Light and variable wind becoming north northwest 6 to 11 mph in the afternoon.
Tonight
Patchy fog after 8pm. Otherwise, cloudy, with a low around 44. North northwest wind 5 to 9 mph.
Saturday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 57. North northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 41. North wind 10 to 15 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 61. North northwest wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 44. North wind 6 to 13 mph.
Monday
Partly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
A slight chance of rain. Partly sunny, with a high near 69.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fortuna CA
 40.61°N 124.12°W (Elev. 591 ft)
Last Update:
2:10 am PDT Mar 20, 2026
Forecast Valid:
6am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation