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.

Overcast

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 48°F (9°C)
Visibility 8.00 mi
Last update 07 Mar 01:50 AM PST
Extended Forecast for

4 Miles S Petrolia CA

  • Overnight

    Overnight: Partly cloudy, with a low around 45. Breezy, with a north wind around 18 mph, with gusts as high as 26 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy, with a north wind around 16 mph, with gusts as high as 22 mph.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Breezy, with a north wind 15 to 18 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 59. Breezy, with a north wind 17 to 20 mph, with gusts as high as 34 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 52. Windy, with a north wind around 23 mph, with gusts as high as 36 mph.

    High: 52 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. Windy.

    Low: 39 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Breezy.

    High: 51 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. Breezy, with a north wind around 18 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 64. Breezy, with a north wind around 16 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 48. Breezy, with a north wind 15 to 18 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 59. Breezy, with a north wind 17 to 20 mph, with gusts as high as 34 mph.
Sunday Night
Mostly cloudy, with a low around 44. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph.
Monday
Partly sunny, with a high near 52. Windy, with a north wind around 23 mph, with gusts as high as 36 mph.
Monday Night
Mostly cloudy, with a low around 39. Windy.
Tuesday
Partly sunny, with a high near 51. Breezy.
Tuesday Night
Mostly cloudy, with a low around 39. Breezy.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly 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:
1:10 am PST Mar 7, 2026
Forecast Valid:
2am PST Mar 7, 2026-6pm PDT Mar 13, 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