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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.

NA

42°F

6°C

Humidity 100%
Wind Speed ESE 18 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 01 Jan 03:36 AM PST
Extended Forecast for

19 Miles NE Lakeport CA

Flood Watch January 2, 04:00pm until January 4, 10:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Rain. Low around 38. South southeast wind around 13 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • New Year's Day

    New Year's Day: Rain. High near 42. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 42 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 1am. Low around 37. Breezy, with a south wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain. High near 41. Very windy, with a south southeast wind 22 to 27 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain and Very
    Windy

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times. Low around 37. Very windy, with a south wind around 38 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 37 °F

    Heavy Rain
    and Very
    Windy

  • Saturday

    Saturday: Rain. High near 43. Very windy, with a south southwest wind 32 to 38 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Rain and Very
    Windy

  • Saturday Night

    Saturday Night: Rain. Low around 37. Windy. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 37 °F

    Rain and
    Windy

  • Sunday

    Sunday: Rain. Cloudy, with a high near 41. Windy.

    High: 41 °F

    Rain and
    Windy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Overnight
Rain. Low around 38. South southeast wind around 13 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
New Year's Day
Rain. High near 42. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain, mainly before 1am. Low around 37. Breezy, with a south wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 41. Very windy, with a south southeast wind 22 to 27 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. The rain could be heavy at times. Low around 37. Very windy, with a south wind around 38 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Rain. High near 43. Very windy, with a south southwest wind 32 to 38 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 37. Windy. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday
Rain. Cloudy, with a high near 41. Windy.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 35. Breezy.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 38. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 34.
Tuesday
A chance of snow. Partly sunny, with a high near 38.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 33.
Wednesday
A chance of snow. Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Lakeport CA
 39.26°N 122.72°W (Elev. 5758 ft)
Last Update:
1:17 am PST Jan 1, 2026
Forecast Valid:
4am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
Forecast Discussion
 
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