Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Fortuna Rohnerville Airport (KFOT)

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

Clear

50°F

10°C

Humidity 100%
Wind Speed WSW 4 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 50°F (10°C)
Visibility 7.00 mi
Wind Chill49°F (9°C)
Last update 29 Jan 05:55 PM PST
Extended Forecast for

Fortuna CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Calm wind becoming east southeast 5 to 7 mph in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 65. Southeast wind 5 to 9 mph becoming calm  in the afternoon.

    High: 65 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Light southeast wind.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. South wind around 6 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 10pm.  Mostly cloudy, with a low around 46. South southeast wind 6 to 8 mph.

    Low: 46 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 58. South southeast wind around 6 mph becoming southwest in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Calm wind becoming east southeast 5 to 7 mph in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 65. Southeast wind 5 to 9 mph becoming calm in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. Light southeast wind.
Saturday
Partly sunny, with a high near 65. South wind around 6 mph.
Saturday Night
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 46. South southeast wind 6 to 8 mph.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 58. South southeast wind around 6 mph becoming southwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Fortuna CA
 40.61°N 124.12°W (Elev. 591 ft)
1:16 pm PST Jan 29, 2026
6pm PST Jan 29, 2026-6pm PST Feb 5, 2026
 
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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