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.

Mostly Cloudy

45°F

7°C

Humidity 89%
Wind Speed SSE 23 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 24 Dec 04:56 AM PST
Extended Forecast for

49 Miles NNE Tonopah Airport NV

Wind Advisory December 24, 05:02am until December 25, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 24, 05:02am until December 25, 07:00pm

    NOW until 7:00pm Thu

    Wind Advisory

  • Overnight

    Low: 30 °F

    Snow Showers
    and Windy

  • Wednesday

    Wednesday: Snow showers before 10am, then rain and snow showers. High near 33. Windy, with a south wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 33 °F

    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 4am. Patchy blowing snow after 4am. Low around 27. Windy, with a south wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Christmas Day

    Christmas Day: Snow showers likely, mainly after 10am. Patchy blowing snow. Cloudy, with a high near 29. Windy, with a south wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 4am. Widespread blowing snow, mainly after 10pm. Cloudy, with a low around 26. Windy, with a south wind 30 to 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Friday

    Friday: Snow showers. Areas of blowing snow before 1pm. High near 28. Windy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow Showers
    and Areas
    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 one inch possible.

    Low: 20 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Scattered snow showers, mainly before 10am. Mostly sunny, with a high near 24. Chance of precipitation is 30%.

    High: 24 °F

    Scattered
    Snow Showers

Detailed Forecast

Overnight
Snow showers. Low around 30. Windy, with a south southeast wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers before 10am, then rain and snow showers. High near 33. Windy, with a south wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow showers, mainly before 4am. Patchy blowing snow after 4am. Low around 27. Windy, with a south wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Christmas Day
Snow showers likely, mainly after 10am. Patchy blowing snow. Cloudy, with a high near 29. Windy, with a south wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely, mainly after 4am. Widespread blowing snow, mainly after 10pm. Cloudy, with a low around 26. Windy, with a south wind 30 to 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers. Areas of blowing snow before 1pm. High near 28. Windy. 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 one inch possible.
Saturday
Scattered snow showers, mainly before 10am. Mostly sunny, with a high near 24. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
49 Miles NNE Tonopah Airport NV
 38.68°N 116.58°W (Elev. 9203 ft)
Last Update:
3:16 am PST Dec 24, 2025
Forecast Valid:
5am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
Forecast Discussion
 
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