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Deep Cold Trough Meets Gulf Moisture with Significant Impacts Across the Western and Central U.S.

A deep trough and associated cold front is bringing much below normal temperatures in the west, with low elevation snows. Strong winds and widespread snow, will impact the Great Basin, western mountains, and the Plains. The slowing front, will bring prolonged waves of heavy rain across the Mississippi Valley to the Great Lakes. Significant icing forecast north of the heavy rain. Big warm up east. Read More >

Current conditions at

TUOLUMNE MEADOWS (TUM) (TUMC1)

Lat: 37.87333°NLon: 119.35°WElev: 8600ft.

NA

11°F

-12°C

Humidity 73%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility NA
Last update 19 Feb 4:00 pm PST
Extended Forecast for

4 Miles WNW Mammoth Lakes CA

  • Washington's
    Birthday

    Washington's Birthday: Snow showers likely.  Cloudy, with a steady temperature around 11. Wind chill values as low as -6. West northwest wind around 15 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    Snow Showers
    Likely

    High: 11 °F

  • Tonight

    Tonight: Snow showers likely before 10pm, then a slight chance of snow after 10pm.  Cloudy during the early evening, then gradual clearing, with a low around -1. Wind chill values as low as -14. Northwest wind 5 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Snow Showers
    Likely then
    Slight Chance
    Snow

    Low: -1 °F

  • Tuesday

    Tuesday: Sunny, with a high near 20. Wind chill values as low as -15. West northwest wind 5 to 10 mph becoming southwest in the morning.

    Sunny

    High: 20 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 2. Wind chill values as low as -13. North wind around 10 mph.

    Mostly Cloudy

    Low: 2 °F

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly between 10am and 4pm.  Mostly cloudy, with a high near 22. West southwest wind 5 to 10 mph becoming southeast in the morning.

    Chance Snow
    Showers

    High: 22 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow showers before 10pm.  Mostly cloudy, with a low around 5. West northwest wind around 5 mph.

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

    Low: 5 °F

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 18. Southwest wind 10 to 15 mph.

    Chance Snow

    High: 18 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 5. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance Snow
    Showers

    Low: 5 °F

  • Friday

    Friday: A 40 percent chance of snow showers.  Mostly sunny, with a high near 22. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance Snow
    Showers

    High: 22 °F

Detailed Forecast

Washington's Birthday
Snow showers likely. Cloudy, with a steady temperature around 11. Wind chill values as low as -6. West northwest wind around 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely before 10pm, then a slight chance of snow after 10pm. Cloudy during the early evening, then gradual clearing, with a low around -1. Wind chill values as low as -14. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Sunny, with a high near 20. Wind chill values as low as -15. West northwest wind 5 to 10 mph becoming southwest in the morning.
Tuesday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -13. North wind around 10 mph.
Wednesday
A 30 percent chance of snow showers, mainly between 10am and 4pm. Mostly cloudy, with a high near 22. West southwest wind 5 to 10 mph becoming southeast in the morning.
Wednesday Night
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 5. West northwest wind around 5 mph.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 18. Southwest wind 10 to 15 mph.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 5. West wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of snow showers. Mostly sunny, with a high near 22. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 8. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 31. West southwest wind 10 to 15 mph.
Saturday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 12. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 31. North northeast wind around 10 mph becoming west in the morning.
Sunday Night
Partly cloudy, with a low around 13. Southwest wind around 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 31. South southwest wind around 15 mph, with gusts as high as 25 mph.
Click Map For Forecast
Point Forecast:
4 Miles WNW Mammoth Lakes CA
 37.65°N 119.06°W (Elev. 9596 ft)
3:55 pm PST Feb 19, 2018
4pm PST Feb 19, 2018-6pm PST Feb 26, 2018
 
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