Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Fortuna Rohnerville Airport (KFOT)

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

Clear

61°F

16°C

Humidity 87%
Wind Speed WNW 12 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 25 Aug 06:50 PM PDT
Extended Forecast for

Petrolia CA

  • Tonight

    Tonight: Partly cloudy, with a low around 52. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. North northeast wind 3 to 8 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Light north northeast wind becoming north northwest 5 to 9 mph in the morning.

    High: 75 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. North wind 6 to 9 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. North northwest wind 6 to 9 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. West northwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 80. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 55. North northeast wind 3 to 8 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Light north northeast wind becoming north northwest 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 52. North wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 73. North northwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 51.
Monday
Mostly sunny, with a high near 68.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 51.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Petrolia CA
 40.32°N 124.27°W (Elev. 197 ft)
2:10 pm PDT Aug 25, 2026
7pm PDT Aug 25, 2026-6pm PDT Sep 1, 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