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

Hazardous Weather Conditions

Current conditions at

Fortuna Rohnerville Airport (KFOT)

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

Clear

41°F

5°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Apr 01:55 AM PDT
Extended Forecast for

3 Miles ENE Capetown CA

Frost Advisory until April 16, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 40 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 50. Breezy, with a north wind 16 to 21 mph, with gusts as high as 31 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 56. North northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. North wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. North northeast wind around 6 mph becoming west in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 49. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. Breezy, with a north wind around 17 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 50. Breezy, with a north wind 16 to 21 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 42. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 56. North northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 45. North wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 59. North northeast wind around 6 mph becoming west in the afternoon.
Saturday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 49. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Mostly cloudy, with a high near 56.
Sunday Night
Rain. Cloudy, with a low around 48.
Monday
Rain. Mostly cloudy, with a high near 54.
Monday Night
Rain likely. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A slight chance of rain. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Capetown CA
 40.49°N 124.32°W (Elev. 1434 ft)
Last Update:
2:10 am PDT Apr 16, 2026
Forecast Valid:
2am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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