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

Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Fortuna Rohnerville Airport (KFOT)

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

Clear

37°F

3°C

Humidity 100%
Wind Speed SE 6 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 04 Dec 05:30 AM PST
Extended Forecast for

Fortuna CA

Frost Advisory until December 4, 09:00am
Coastal Flood Advisory December 4, 09:00am until December 4, 12:00pm
Click here for hazard details and duration
Frost Advisory
...
  •  
    Frost Advisory until December 4, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain between 1am and 4am. Increasing clouds, with a low around 40. Light north northeast wind. Chance of precipitation is 20%.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 59. North northwest wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 50. Light north northwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain. Mostly cloudy, with a high near 59. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 59 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: A chance of rain, mainly after 10am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Calm wind.
Thursday
Mostly sunny, with a high near 59. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
A slight chance of rain between 1am and 4am. Increasing clouds, with a low around 40. Light north northeast wind. Chance of precipitation is 20%.
Friday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 59. North northwest wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 50. Light north northwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 59. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of rain. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 46.
Sunday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 60.
Sunday Night
A slight chance of rain. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 47.
Monday
Patchy fog between 10am and 1pm. Otherwise, mostly cloudy, with a high near 60.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 62.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 50.
Wednesday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fortuna CA
 40.59°N 124.14°W (Elev. 187 ft)
Last Update:
1:10 am PST Dec 4, 2025
Forecast Valid:
5am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation