Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

21°F

-6°C

Humidity 38%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint -1°F (-18°C)
Visibility NA
Last update 17 Apr 07:00 AM PDT
Extended Forecast for

11 Miles WSW Conway Summit CA

  • Today

    Today: Sunny, with a high near 43. Wind chill values as low as zero. Northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. North wind around 5 mph becoming south in the evening.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Wind chill values as low as 17 early. South southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow after 11am.  Mostly sunny, with a high near 46. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.  New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 24. Breezy, with a south southwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 37. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%.

    High: 37 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 43. Wind chill values as low as zero. Northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 21. North wind around 5 mph becoming south in the evening.
Saturday
Mostly sunny, with a high near 47. Wind chill values as low as 17 early. South southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 25. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 47. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 26. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 46. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Breezy, with a south southwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Tuesday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy, with a high near 37. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely before 11pm, then a chance of snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a low around 16. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 33. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 38. North wind 5 to 10 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Conway Summit CA
 38.03°N 119.37°W (Elev. 10335 ft)
6:57 am PDT Apr 17, 2026
7am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database