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

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Fortuna Rohnerville Airport (KFOT)

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

NA

50°F

10°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 24 Aug 07:15 AM PDT
Extended Forecast for

3 Miles ENE Capetown CA

  • Today

    Today: Mostly sunny, with a high near 71. West southwest wind 5 to 10 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 66 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. North wind 6 to 8 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. North northwest wind 6 to 9 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. North northeast wind 5 to 8 mph.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 71. West southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming north 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 52. North wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 67. North northwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 54. North northeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Capetown CA
 40.49°N 124.32°W (Elev. 1434 ft)
Last Update:
2:10 am PDT Aug 24, 2026
Forecast Valid:
9am PDT Aug 24, 2026-6pm PDT Aug 30, 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

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation