On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across lower Miss. Valley, Deep South

High temperatures and dew points will persist Thursday into Friday across parts of the lower Miss. Valley & Deep South, creating dangerous heat index values in excess of 110 degrees for some locations. Heat Advisories & Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside & know the signs and symptoms of heat exhaustion and heat stroke.
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Hazardous Weather Conditions

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW (YYV) (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 4200ft.

NA

97°F

36°C

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update 30 Jul 12:15 pm PDT
Extended Forecast for

Yosemite Valley CA

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Partly sunny, with a high near 91. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 91 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph after midnight.

    Chance
    T-storms

    Low: 61 °F

  • Friday

    Friday: Scattered showers and thunderstorms.  Partly sunny, with a high near 88. East wind 5 to 10 mph becoming west southwest in the afternoon.  Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 88 °F

  • Friday
    Night

    Friday Night: Scattered showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 60 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 11am.  Partly sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon.

    Chance
    T-storms

    High: 85 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 59. West southwest wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 59 °F

  • Sunday

    Sunday: Partly sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon.

    Partly Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Mostly Cloudy

    Low: 58 °F

  • Monday

    Monday: Mostly sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the afternoon.

    Mostly Sunny

    High: 84 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a high near 91. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph after midnight.
Friday
Scattered showers and thunderstorms. Partly sunny, with a high near 88. East wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 59. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming east in the evening.
Tuesday
Mostly sunny, with a high near 82. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 57. South southwest wind 5 to 10 mph becoming east southeast in the evening.
Wednesday
Mostly sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
  Click Map For Forecast
Point Forecast:
Yosemite Valley CA
 37.75°N 119.59°W (Elev. 4760 ft)
12:55 pm PDT Jul 30, 2015
1pm PDT Jul 30, 2015-6pm PDT Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database