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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

Lat: 38.86194°NLon: 122.41722°WElev: 2200.0ft.

NA

89°F

32°C

Humidity 7%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Heat Index85°F (29°C)
Last update 16 Oct 02:09 PM PDT
Extended Forecast for

6 Miles SSE Hidden Valley Lake CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. Northwest wind around 7 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. West northwest wind 3 to 6 mph.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 47. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 47 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 11pm and 2am. Otherwise, mostly clear, with a low around 41. West southwest wind 5 to 10 mph becoming light in the evening.

    Low: 41 °F

    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of rain. Areas of fog before 8am. Otherwise, partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain and
    Areas Fog

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Northwest wind around 7 mph.
Tonight
Clear, with a low around 48. West northwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 89. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 47. West southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 81. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Sunday Night
Patchy fog between 11pm and 2am. Otherwise, mostly clear, with a low around 41. West southwest wind 5 to 10 mph becoming light in the evening.
Monday
Mostly sunny, with a high near 68.
Monday Night
A slight chance of rain after 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 41.
Tuesday
A slight chance of rain. Areas of fog before 8am. Otherwise, partly sunny, with a high near 67.
Tuesday Night
A slight chance of rain before 11pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 42.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 71.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around 42.
Thursday
Areas of fog. Otherwise, mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Hidden Valley Lake CA
 38.74°N 122.46°W (Elev. 1037 ft)
Last Update:
2:10 pm PDT Oct 16, 2026
Forecast Valid:
2pm PDT Oct 16, 2026-6pm PDT Oct 22, 2026
 
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Additional Resources

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