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

37°F

3°C

Humidity 43%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 13 Feb 04:00 PM PST
Extended Forecast for

12 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

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Wind chill values as low as 6. West northwest wind 5 to 10 mph becoming south after midnight.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38. Wind chill values as low as 4. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. Wind chill values as low as 2. South southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 37. Wind chill values as low as 1. South southwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 16. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of 4 to 8 inches possible.

    Low: 16 °F

    Heavy Snow

  • Washington's Birthday

    Washington's Birthday: Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 29. 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 11 to 17 inches possible.

    High: 29 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 14. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    Low: 14 °F

    Heavy Snow
    and Windy

  • Tuesday

    Tuesday: Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 23. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 65 mph. Chance of precipitation is 100%.

    High: 23 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 8. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

    Low: 8 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 15. Wind chill values as low as 6. West northwest wind 5 to 10 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 38. Wind chill values as low as 4. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 15. Wind chill values as low as 2. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 37. Wind chill values as low as 1. South southwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 16. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of 4 to 8 inches possible.
Washington's Birthday
Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 29. 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 11 to 17 inches possible.
Monday Night
Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 14. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Tuesday
Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 23. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 65 mph. Chance of precipitation is 100%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 8. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
Wednesday
Snow. The snow could be heavy at times. High near 22. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 2. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow. Partly sunny and cold, with a high near 27. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of snow. Partly sunny and cold, with a high near 28. West southwest wind around 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Conway Summit CA
 38.09°N 119.42°W (Elev. 9783 ft)
Last Update:
4:56 pm PST Feb 13, 2026
Forecast Valid:
5pm PST Feb 13, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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