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

4 Miles S Petrolia CA

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Breezy, with a north wind 15 to 21 mph, with gusts as high as 31 mph.

    Low: 40 °F

    Increasing
    Clouds and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. North wind around 14 mph, with gusts as high as 21 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. North wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. North wind around 7 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Northwest wind 5 to 8 mph becoming southeast after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of drizzle after 11am. Mostly sunny, with a high near 60. South southeast wind 7 to 9 mph.

    High: 60 °F

    Chance
    Drizzle

  • Tuesday Night

    Tuesday Night: A chance of drizzle, mainly before 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Drizzle

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Increasing clouds, with a low around 40. Breezy, with a north wind 15 to 21 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 60. North wind around 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 40. North wind 9 to 14 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 62. North wind around 7 mph.
Monday Night
Partly cloudy, with a low around 45. Northwest wind 5 to 8 mph becoming southeast after midnight.
Tuesday
A chance of drizzle after 11am. Mostly sunny, with a high near 60. South southeast wind 7 to 9 mph.
Tuesday Night
A chance of drizzle, mainly before 11pm. Mostly cloudy, with a low around 46.
Wednesday
Mostly cloudy, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 41. Breezy.
Thursday
Mostly sunny, with a high near 58. Breezy.
Thursday Night
Mostly cloudy, with a low around 42. Breezy.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 60.
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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:
2:23 pm PDT Mar 21, 2026
Forecast Valid:
7pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation