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.

A Slight Risk of Severe Thunderstorms into Tonight

Severe thunderstorms may develop and move southeastward this evening and tonight across parts of the north-central Plains and Upper Midwest, offering damaging wind, severe hail and the risk of a few tornadoes. A few thunderstorms may drop hail and damaging gusts near severe levels in New England.
Read More...

Hazardous Weather Conditions

Current conditions at

Sunnyside Municipal Airport (K1S5)

Lat: 46.3271°NLon: 119.9704°WElev: 768ft.

Fair

82°F

28°C

Humidity 30%
Wind Speed calm
Barometer 29.92 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 01 Aug 10:59 am PDT
Extended Forecast for

Sunnyside WA

Heat Advisory until Saturday 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until Saturday 09:00pm

    NOW until
    9:00pm Sat

    Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 102. Light west wind.

    Hot

    High: 102 °F

  • Tonight

    Tonight: Mostly clear, with a low around 63. Northwest wind 5 to 9 mph.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 101. Northwest wind around 5 mph becoming calm  in the morning.

    Hot

    High: 101 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 68. Northwest wind 5 to 9 mph.

    Partly Cloudy

    Low: 68 °F

  • Monday

    Monday: Mostly sunny, with a high near 91. Southwest wind 7 to 9 mph.

    Mostly Sunny

    High: 91 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91.

    Mostly Sunny

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Today
Sunny and hot, with a high near 102. Light west wind.
Tonight
Mostly clear, with a low around 63. Northwest wind 5 to 9 mph.
Sunday
Mostly sunny and hot, with a high near 101. Northwest wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 68. Northwest wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 91. Southwest wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 87.
  Click Map For Forecast
Point Forecast:
Sunnyside WA
 46.32°N 120°W (Elev. 748 ft)
8:22 am PDT Aug 1, 2015
11am PDT Aug 1, 2015-6pm PDT Aug 7, 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