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

50°F

10°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 13 Mar 10:30 AM PDT
Extended Forecast for

Fortuna CA

  • Today

    Today: Partly sunny, with a high near 61. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 47. North northwest wind 3 to 7 mph.

    Low: 47 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 11am. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 59. Light west northwest wind becoming north 6 to 11 mph in the afternoon.

    High: 59 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47. Northeast wind 3 to 7 mph.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 61. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Tonight
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 47. North northwest wind 3 to 7 mph.
Saturday
A 30 percent chance of rain before 11am. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 59. Light west northwest wind becoming north 6 to 11 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 44. North northwest wind 5 to 9 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 67. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 47. Northeast wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fortuna CA
 40.61°N 124.15°W (Elev. 197 ft)
Last Update:
10:41 am PDT Mar 13, 2026
Forecast Valid:
10am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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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