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

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

I-580 Reno Yard (RRYNV)

Lat: 39.5319°NLon: 119.786°WElev: 4462.0ft.

NA

50°F

10°C

Humidity 66%
Wind Speed SE 12 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 24 Dec 02:49 AM PST
Extended Forecast for

Reno NV

  • Overnight

    Overnight: Rain. Low around 40. East wind around 10 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain. Snow level 7100 feet lowering to 6400 feet in the afternoon . High near 50. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 1am. Snow level 6200 feet. Low around 34. South wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Christmas Day

    Christmas Day: Rain before 1pm, then rain and snow between 1pm and 4pm, then rain after 4pm. Snow level 5700 feet. High near 47. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 47 °F

    Breezy. Rain
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 10pm, then rain and snow. Snow level 5300 feet. Low around 32. Southwest wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow likely before 7am, then snow likely between 7am and 1pm, then a chance of rain and snow after 1pm. Mostly cloudy, with a high near 44. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 10pm. Partly cloudy, with a low around 22. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 40. East wind around 10 mph. Chance of precipitation is 80%.
Wednesday
Rain. Snow level 7100 feet lowering to 6400 feet in the afternoon . High near 50. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain, mainly before 1am. Snow level 6200 feet. Low around 34. South wind 10 to 15 mph. Chance of precipitation is 80%.
Christmas Day
Rain before 1pm, then rain and snow between 1pm and 4pm, then rain after 4pm. Snow level 5700 feet. High near 47. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain before 10pm, then rain and snow. Snow level 5300 feet. Low around 32. Southwest wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow likely before 7am, then snow likely between 7am and 1pm, then a chance of rain and snow after 1pm. Mostly cloudy, with a high near 44. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 10pm. Partly cloudy, with a low around 22. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Reno NV
 39.52°N 119.81°W (Elev. 4600 ft)
Last Update:
1:15 am PST Dec 24, 2025
Forecast Valid:
3am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation