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

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. Breezy, with a north wind around 17 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Breezy, with a north wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Breezy, with a north wind 18 to 20 mph, with gusts as high as 29 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Breezy, with a north wind 17 to 21 mph, with gusts as high as 29 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Breezy, with a north wind 15 to 20 mph, with gusts as high as 29 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 62. Northwest wind 7 to 9 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. Breezy, with a north wind around 17 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 55. Breezy, with a north wind 15 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 42. Breezy, with a north wind 18 to 20 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 60. Breezy, with a north wind 17 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 42. Breezy, with a north wind 15 to 20 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 62. Northwest wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain before 11am. Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 41. Breezy.
Thursday
Mostly sunny, with a high near 55. Breezy.
Thursday Night
Partly cloudy, with a low around 42. Breezy.
Friday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Petrolia CA
 40.25°N 124.25°W (Elev. 1978 ft)
Last Update:
2:10 am PDT Mar 21, 2026
Forecast Valid:
2am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation