Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

53°F

12°C

Humidity 12%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 19 Jan 05:36 AM PST
Extended Forecast for

13 Miles NNE Lakeport CA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 61. Northwest wind 3 to 5 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. North northeast wind 3 to 6 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. North northeast wind around 6 mph becoming west in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. North wind around 6 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56. Light and variable wind becoming north around 5 mph in the morning.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. North northwest wind 3 to 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 61. Northwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 48. North northeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 58. North northeast wind around 6 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 48. North wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 56. Light and variable wind becoming north around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 46. North northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Lakeport CA
 39.22°N 122.82°W (Elev. 4160 ft)
5:43 am PST Jan 19, 2026
5am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database