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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

9°F

-13°C

Humidity 79%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility NA
Last update 14 Feb 07:00 AM PST
Extended Forecast for

11 Miles W Conway Summit CA

Winter Storm Watch February 15, 10:00pm until February 18, 10:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly sunny, with a high near 35. Wind chill values as low as 4. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 35 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values as low as 1. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm. Increasing clouds and cold, with a high near 32. Wind chill values as low as -1. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Sunny then
    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 14. Wind chill values as low as 2. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Snow Likely

  • Washington's Birthday

    Washington's Birthday: Snow. The snow could be heavy at times. High near 27. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 27 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 10. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 10 °F

    Heavy Snow
    and Windy

  • Tuesday

    Tuesday: Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 20. Windy, with a southwest wind 35 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    High: 20 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 5. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.

    Low: 5 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 18. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    High: 18 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 35. Wind chill values as low as 4. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 13. Wind chill values as low as 1. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow after 4pm. Increasing clouds and cold, with a high near 32. Wind chill values as low as -1. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 14. Wind chill values as low as 2. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
Washington's Birthday
Snow. The snow could be heavy at times. High near 27. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 10. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Tuesday
Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 20. Windy, with a southwest wind 35 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Tuesday Night
Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 5. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.
Wednesday
Snow. The snow could be heavy at times. High near 18. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 0. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Partly sunny and cold, with a high near 23. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 2. West southwest wind around 15 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of snow. Partly sunny and cold, with a high near 26. West wind around 15 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Conway Summit CA
 38.08°N 119.38°W (Elev. 11601 ft)
Last Update:
7:57 am PST Feb 14, 2026
Forecast Valid:
8am PST Feb 14, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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