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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

52°F

11°C

Humidity 41%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 22 Jan 12:09 AM PST
Extended Forecast for

7 Miles ENE Hidden Valley Lake CA

  • Overnight

    Overnight: A slight chance of drizzle. Mostly cloudy, with a low around 48. North northeast wind around 6 mph.

    Low: 48 °F

    Slight Chance
    Drizzle

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 65. North northeast wind around 5 mph becoming calm in the morning.

    High: 65 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. North wind 5 to 7 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Breezy, with a north wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 44. Windy, with a north wind 16 to 23 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Clear and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 59. North wind around 14 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of drizzle. Mostly cloudy, with a low around 48. North northeast wind around 6 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 65. North northeast wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 43. North wind 5 to 7 mph.
Friday
Sunny, with a high near 60. Breezy, with a north wind 13 to 16 mph, with gusts as high as 23 mph.
Friday Night
Clear, with a low around 44. Windy, with a north wind 16 to 23 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 59. North wind around 14 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Hidden Valley Lake CA
 38.86°N 122.41°W (Elev. 2149 ft)
Last Update:
10:22 pm PST Jan 21, 2026
Forecast Valid:
1am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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