Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

31°F

-1°C

Humidity 94%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 01 Oct 03:00 AM PDT
Extended Forecast for

9 Miles WSW Tioga Pass CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 51. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Rain showers likely before 2am, then rain and snow showers likely. Some thunder is also possible.  Snow level 11300 feet lowering to 10100 feet after midnight . Mostly cloudy, with a low around 23. South southwest wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: Snow showers likely, mainly after 11am. Some thunder is also possible.  Partly sunny, with a high near 41. Southwest wind around 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 20. West northwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. East northeast wind 5 to 10 mph becoming light and variable  in the morning. Winds could gust as high as 15 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Light and variable wind becoming east northeast 5 to 10 mph after midnight. Winds could gust as high as 15 mph.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 28. Calm wind.
Wednesday
Sunny, with a high near 53. Southwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 28. South wind around 5 mph.
Thursday
A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 51. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Rain showers likely before 2am, then rain and snow showers likely. Some thunder is also possible. Snow level 11300 feet lowering to 10100 feet after midnight . Mostly cloudy, with a low around 23. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly after 11am. Some thunder is also possible. Partly sunny, with a high near 41. Southwest wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 20. West northwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 51. East northeast wind 5 to 10 mph becoming light and variable in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 23. Light and variable wind becoming east northeast 5 to 10 mph after midnight. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 49. East wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 22. Calm wind becoming east southeast around 5 mph after midnight.
Monday
Sunny, with a high near 47. East southeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 22. Calm wind becoming east northeast around 5 mph after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 48. East wind around 5 mph becoming calm in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Tioga Pass CA
 37.85°N 119.42°W (Elev. 9600 ft)
2:56 am PDT Oct 1, 2025
3am PDT Oct 1, 2025-6pm PDT Oct 7, 2025
 
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Additional Resources

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