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

Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation. Read More >

Current conditions at

TUOLUMNE MEADOWS (TUM) (TUMC1)

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

NA

46°F

8°C

Humidity 93%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 18 Jul 1:00 am PDT
Extended Forecast for

12 Miles W Conway Summit CA

  • Overnight

    Overnight: Partly cloudy, with a low around 42. South wind around 10 mph.

    Partly Cloudy

    Low: 42 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Breezy, with a southwest wind 10 to 20 mph.

    Mostly Sunny
    then Sunny
    and Breezy

    High: 56 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 41. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight.

    Clear and
    Breezy then
    Clear

    Low: 41 °F

  • Friday

    Friday: Sunny, with a high near 56. South wind 10 to 15 mph becoming west in the afternoon.

    Sunny

    High: 56 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 41. Breezy, with a southwest wind 10 to 20 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 41 °F

  • Saturday

    Saturday: Sunny, with a high near 57. Breezy, with a southwest wind 10 to 20 mph becoming east in the morning.

    Sunny then
    Mostly Sunny
    and Breezy

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 41. West wind 10 to 15 mph.

    Mostly Clear

    Low: 41 °F

  • Sunday

    Sunday: Sunny, with a high near 57. Breezy, with a southwest wind 10 to 15 mph becoming southwest 15 to 20 mph in the morning.

    Sunny then
    Mostly Sunny
    and Breezy

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 43. Breezy, with a southwest wind 15 to 25 mph.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 43 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. South wind around 10 mph.
Thursday
Mostly sunny, with a high near 56. Breezy, with a southwest wind 10 to 20 mph.
Thursday Night
Clear, with a low around 41. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight.
Friday
Sunny, with a high near 56. South wind 10 to 15 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 41. Breezy, with a southwest wind 10 to 20 mph.
Saturday
Sunny, with a high near 57. Breezy, with a southwest wind 10 to 20 mph becoming east in the morning.
Saturday Night
Mostly clear, with a low around 41. West wind 10 to 15 mph.
Sunday
Sunny, with a high near 57. Breezy, with a southwest wind 10 to 15 mph becoming southwest 15 to 20 mph in the morning.
Sunday Night
Partly cloudy, with a low around 43. Breezy, with a southwest wind 15 to 25 mph.
Monday
Mostly sunny, with a high near 57. Breezy, with a southwest wind 15 to 25 mph.
Monday Night
Partly cloudy, with a low around 43. Breezy, with a southwest wind 15 to 25 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 55. Breezy, with a south wind 15 to 20 mph.
Tuesday Night
Partly cloudy, with a low around 43. Breezy, with a south southwest wind 15 to 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 55. Breezy, with a south wind 15 to 20 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
12 Miles W Conway Summit CA
 38.1°N 119.39°W (Elev. 10997 ft)
Last Update:
1:56 am PDT Jul 18, 2019
Forecast Valid:
2am PDT Jul 18, 2019-6pm PDT Jul 24, 2019
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation