Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

FIVE CENT (WEFC1)

Lat: 40.75365°NLon: 122.93214°WElev: 2602.0ft.

NA

42°F

6°C

Humidity 79%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 29 Dec 06:20 PM PST
Extended Forecast for

Lewiston CA

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Cloudy, with a high near 52. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain.  Patchy fog after 1am. Low around 41. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain and
    Patchy Fog

  • New Year's Day

    New Year's Day: Rain.  Areas of fog before 1pm, then patchy fog after 4pm. High near 47. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain and
    Areas Fog

  • Thursday Night

    Thursday Night: Rain.  Patchy fog before 7pm, then patchy fog after 10pm. Low around 42. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain.  Cloudy, with a high near 47.

    High: 47 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 38.

    Low: 38 °F

    Rain and
    Patchy Fog

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Calm wind.
Tuesday
Sunny, with a high near 53. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 33. Calm wind.
Wednesday
Rain likely, mainly after 4pm. Cloudy, with a high near 52. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Patchy fog after 1am. Low around 41. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
New Year's Day
Rain. Areas of fog before 1pm, then patchy fog after 4pm. High near 47. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Patchy fog before 7pm, then patchy fog after 10pm. Low around 42. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. Cloudy, with a high near 47.
Friday Night
Rain. Patchy fog after 1am. Otherwise, cloudy, with a low around 38.
Saturday
Rain. Patchy fog before 10am. Otherwise, cloudy, with a high near 44.
Saturday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 36.
Sunday
Rain likely. Patchy fog. Otherwise, cloudy, with a high near 43.
Sunday Night
Rain likely. Patchy fog. Otherwise, cloudy, with a low around 36.
Monday
Rain likely. Patchy fog. Otherwise, cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston CA
 40.71°N 122.81°W (Elev. 1978 ft)
1:10 pm PST Dec 29, 2025
6pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database