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 >

Hazardous Weather Conditions

Current conditions at

Tonopah, Tonopah Airport (KTPH)

Lat: 38.06028°NLon: 117.08722°WElev: 5426.0ft.

Overcast

44°F

7°C

Humidity 85%
Wind Speed SE 11 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 24 Dec 12:56 AM PST
Extended Forecast for

41 Miles NNE Tonopah Airport NV

Wind Advisory December 24, 01:07am until December 25, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 24, 01:07am until December 25, 07:00pm

    NOW until 7:00pm Thu

    Wind Advisory

  • Overnight

    Low: 30 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: Rain showers before 4pm, then rain and snow showers. Snow level 8700 feet. High near 35. Windy, with a south wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Windy.
    Showers then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers, becoming all snow after 10pm. Patchy blowing snow after 4am. Low around 30. Windy, with a south wind around 35 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Christmas Day

    Christmas Day: Snow showers, mainly after 10am. Patchy blowing snow. High near 30. Windy, with a south wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 4am. Areas of blowing snow. Cloudy, with a low around 28. Windy, with a south wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow showers. Patchy blowing snow before 1pm. High near 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Scattered snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Scattered snow showers, mainly before 10am. Mostly sunny, with a high near 26. Chance of precipitation is 30%.

    High: 26 °F

    Scattered
    Snow Showers

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a low around 30. Windy, with a south wind around 35 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Rain showers before 4pm, then rain and snow showers. Snow level 8700 feet. High near 35. Windy, with a south wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Rain and snow showers, becoming all snow after 10pm. Patchy blowing snow after 4am. Low around 30. Windy, with a south wind around 35 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Christmas Day
Snow showers, mainly after 10am. Patchy blowing snow. High near 30. Windy, with a south wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers likely, mainly after 4am. Areas of blowing snow. Cloudy, with a low around 28. Windy, with a south wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers. Patchy blowing snow before 1pm. High near 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Scattered snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Scattered snow showers, mainly before 10am. Mostly sunny, with a high near 26. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Sunny, with a high near 28.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
41 Miles NNE Tonopah Airport NV
 38.66°N 116.93°W (Elev. 8478 ft)
Last Update:
12:16 am PST Dec 24, 2025
Forecast Valid:
1am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
Forecast Discussion
 
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