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

45°F

7°C

Humidity 100%
Wind Speed SSE 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Feb 11:10 PM PST
Extended Forecast for

4 Miles S Petrolia CA

  • Tonight

    Tonight: Patchy fog between 1am and 4am. Otherwise, partly cloudy, with a low around 41. South wind around 7 mph.

    Low: 41 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 53 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. North wind 7 to 9 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. North wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. North northeast wind 3 to 7 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Cloudy, with a high near 50. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 42. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain. Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain

Detailed Forecast

Tonight
Patchy fog between 1am and 4am. Otherwise, partly cloudy, with a low around 41. South wind around 7 mph.
Thursday
Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 40. North wind 7 to 9 mph.
Friday
Partly sunny, with a high near 52. North wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 40. North northeast wind 3 to 7 mph.
Saturday
Rain likely, mainly after 4pm. Cloudy, with a high near 50. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 42. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain. Mostly cloudy, with a low around 41.
Washington's Birthday
Rain. Mostly cloudy, with a high near 49.
Monday Night
Rain. Cloudy, with a low around 37.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain. Mostly cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 47.
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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:
10:24 pm PST Feb 11, 2026
Forecast Valid:
11pm PST Feb 11, 2026-6pm PST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation