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

55°F

13°C

Humidity 66%
Wind Speed WNW 14 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 Apr 02:55 PM PDT
Extended Forecast for

4 Miles S Petrolia CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain. High near 50. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 37. North wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Chance Rain
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Breezy, with a north wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 54 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 39. Breezy, with a north wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 59. North wind 9 to 11 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. North northwest wind 5 to 9 mph becoming calm in the evening.
Wednesday
Rain. High near 50. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 37. North wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 54. Breezy, with a north wind 14 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Clear, with a low around 39. Breezy, with a north wind 14 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 59. North wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 54.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
Rain likely. Partly sunny, with a high near 55.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Partly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Petrolia CA
 40.25°N 124.25°W (Elev. 1978 ft)
Last Update:
2:10 pm PDT Apr 14, 2026
Forecast Valid:
3pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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