Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

HAWKEYE (HWKC1)

Lat: 38.73509°NLon: 122.83706°WElev: 2024.0ft.

NA

49°F

9°C

Humidity 78%
Wind Speed N 8 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 13 Apr 11:56 PM PDT
Extended Forecast for

Healdsburg CA

  • Overnight

    Overnight: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 39. Light northwest wind.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. West northwest wind around 6 mph becoming calm  after midnight.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West wind 5 to 9 mph becoming light west northwest  in the evening. Winds could gust as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 39. Light northwest wind.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 42. West northwest wind around 6 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 68. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 40. West wind 5 to 9 mph becoming light west northwest in the evening. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 70.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 45.
Sunday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 65.
Sunday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Monday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Healdsburg CA
 38.63°N 122.87°W (Elev. 240 ft)
11:26 pm PDT Apr 13, 2026
12am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database