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

54°F

12°C

Humidity 87%
Wind Speed N 8 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Nov 11:35 AM PST
Extended Forecast for

Petrolia CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. North wind around 10 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 59. East wind 5 to 13 mph becoming south in the afternoon.

    High: 59 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain. Low around 47. South wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am. Partly sunny, with a high near 58. Light north wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 45. North northeast wind 6 to 8 mph.

    Low: 45 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 57. North wind around 10 mph.
Tonight
Mostly clear, with a low around 44. North northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 59. East wind 5 to 13 mph becoming south in the afternoon.
Wednesday Night
Rain. Low around 47. South wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 58. Light north wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 45. North northeast wind 6 to 8 mph.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Petrolia CA
 40.34°N 124.28°W (Elev. 489 ft)
Last Update:
3:01 am PST Nov 18, 2025
Forecast Valid:
12pm PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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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