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

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Last update 12 Apr 04:55 AM PDT
Extended Forecast for

4 Miles S Petrolia CA

  • Overnight

    Overnight: Showers. Low around 41. East wind around 6 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 51. East wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 41. North wind 5 to 8 mph.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 54. North northwest wind 6 to 10 mph.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. North wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. North wind 7 to 9 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm. Partly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Overnight
Showers. Low around 41. East wind around 6 mph. Chance of precipitation is 80%.
Sunday
Showers, mainly before 8am. High near 51. East wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 41. North wind 5 to 8 mph.
Monday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 54. North northwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 40. North wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 55. North wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Rain. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain before 11pm. Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 41.
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:
2:10 am PDT Apr 12, 2026
Forecast Valid:
5am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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