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

Severe Thunderstorm and Excessive Rainfall Potential for the Central U.S. Today

Severe thunderstorms with a threat for large hail, isolated damaging winds and possibly a tornado are expected in parts of eastern Colorado today from mid afternoon to early evening. Several days of heavy rainfall will begin today over the western Gulf Coast where Flood Watches and excessive rainfall outlooks have been issued for today, Saturday, and Sunday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

60°F

16°C

Humidity 30%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 21 May 02:00 PM PDT
Extended Forecast for

2 Miles ESE Tioga Pass CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 11pm. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: A chance of snow between 11am and noon, then a chance of rain showers after noon. Some thunder is also possible. Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Chance Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 33 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Mostly sunny, with a high near 50. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 50 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm. Some thunder is also possible. Partly cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 10%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Memorial Day

    Memorial Day: A slight chance of snow showers after 11am, mixing with rain after 2pm. Some thunder is also possible. Mostly sunny, with a high near 49. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 11pm. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A chance of snow between 11am and noon, then a chance of rain showers after noon. Some thunder is also possible. Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 51. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 34. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Mostly sunny, with a high near 50. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm. Some thunder is also possible. Partly cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 10%.
Memorial Day
A slight chance of snow showers after 11am, mixing with rain after 2pm. Some thunder is also possible. Mostly sunny, with a high near 49. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 31. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 42. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 60 mph.
Tuesday Night
Partly cloudy, with a low around 25. South wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 40 mph.
Wednesday
A 20 percent chance of snow. Sunny, with a high near 40. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 27. West southwest wind 5 to 10 mph becoming light south in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 44. Calm wind becoming west around 5 mph in the morning. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Tioga Pass CA
 37.89°N 119.23°W (Elev. 11427 ft)
Last Update:
2:56 pm PDT May 21, 2026
Forecast Valid:
3pm PDT May 21, 2026-6pm PDT May 28, 2026
 
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