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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Winnemucca, Winnemucca Municipal Airport (KWMC)

Lat: 40.90194°NLon: 117.80722°WElev: 4301.0ft.

Clear

37°F

3°C

Humidity 86%
Wind Speed ENE 6 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 25 Dec 05:20 AM PST
Extended Forecast for

27 Miles NNW Imlay NV

  • Overnight

    Overnight: Scattered showers. Snow level 5800 feet. Mostly cloudy, with a low around 34. South southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Scattered
    Showers

  • Christmas Day

    Christmas Day: Showers likely, mainly after 10am. Snow level 5900 feet. Partly sunny, with a high near 50. South southwest wind 15 to 20 mph. Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers, mainly before 4am. Snow level 5200 feet. Low around 32. South wind around 15 mph. Chance of precipitation is 90%.

    Low: 32 °F

    Showers

  • Friday

    Friday: Scattered showers, mainly before 10am. Snow level rising to 4500 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 44. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 44 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Southwest wind around 15 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 17.

    Low: 17 °F

    Clear

Detailed Forecast

Overnight
Scattered showers. Snow level 5800 feet. Mostly cloudy, with a low around 34. South southeast wind around 10 mph. Chance of precipitation is 30%.
Christmas Day
Showers likely, mainly after 10am. Snow level 5900 feet. Partly sunny, with a high near 50. South southwest wind 15 to 20 mph. Chance of precipitation is 60%.
Thursday Night
Showers, mainly before 4am. Snow level 5200 feet. Low around 32. South wind around 15 mph. Chance of precipitation is 90%.
Friday
Scattered showers, mainly before 10am. Snow level rising to 4500 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 44. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 27. Southwest wind around 15 mph.
Saturday
Sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 37.
Sunday Night
Clear, with a low around 17.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles NNW Imlay NV
 41.02°N 118.32°W (Elev. 4193 ft)
Last Update:
3:06 am PST Dec 25, 2025
Forecast Valid:
5am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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Chance of Precipitation