National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Fortuna Rohnerville Airport (KFOT)

Lat: 40.55296°NLon: 124.13338°WElev: 377.0ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 54°F (12°C)
Visibility -0.25 mi
Last update 02 Oct 09:55 PM PDT
Extended Forecast for

2 Miles SE Rohnerville CA

  • Tonight

    Tonight: A slight chance of drizzle. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 55. Light west northwest wind.

    Low: 55 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 79. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 79 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of drizzle after 8pm. Increasing clouds, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Slight Chance
    Drizzle

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 81 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. Light north wind.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of drizzle. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 55. Light west northwest wind.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 79. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Saturday Night
A slight chance of drizzle after 8pm. Increasing clouds, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. Light north wind.
Monday
Mostly sunny, with a high near 79. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Rohnerville CA
 40.55°N 124.1°W (Elev. 315 ft)
Last Update:
8:50 pm PDT Oct 2, 2026
Forecast Valid:
10pm PDT Oct 2, 2026-6pm PDT Oct 9, 2026
 
Forecast Discussion
 
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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