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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

Fortuna Rohnerville Airport (KFOT)

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

Overcast

57°F

14°C

Humidity 100%
Wind Speed WNW 8 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 29 Jul 11:30 PM PDT
Extended Forecast for

4 Miles W Rio Dell CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. North northwest wind 5 to 8 mph.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy drizzle before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Northwest wind 5 to 11 mph.

    High: 65 °F

    Patchy
    Drizzle then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. North northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Light northwest wind increasing to 5 to 10 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. North wind 6 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. North wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. North northwest wind 5 to 8 mph.
Thursday
Patchy drizzle before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Northwest wind 5 to 11 mph.
Thursday Night
Partly cloudy, with a low around 50. North northwest wind 5 to 9 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 67. Light northwest wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 53. North wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 66. North wind 7 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Rio Dell CA
 40.51°N 124.18°W (Elev. 827 ft)
Last Update:
9:18 pm PDT Jul 29, 2026
Forecast Valid:
11pm PDT Jul 29, 2026-6pm PDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation