Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.

Clear

23°F

-5°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 10 Mar 07:35 AM PDT
Extended Forecast for

5 Miles WNW Alderdale WA

High Wind Warning until March 12, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until March 12, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • Overnight

    Low: 49 °F

    Rain Likely
    and Windy

  • Thursday

    Thursday: Rain likely, mainly before 8am.  Mostly cloudy, with a high near 51. Breezy, with a west wind 23 to 28 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: Rain likely before 5am, then rain likely, possibly mixed with snow.  Cloudy, with a low around 41. Breezy, with a southwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 41 °F

    Rain Likely
    and Breezy
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow, becoming all rain after 8am.  Cloudy, with a high near 52. Southwest wind 8 to 11 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 52 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Friday Night

    Friday Night: Rain.  Low around 39. Southwest wind 10 to 14 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: A chance of rain, mixing with snow after 8am, then gradually ending.  Snow level 3700 feet lowering to 1900 feet. Mostly sunny, with a high near 52. Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Rain/Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before 11am, then a chance of rain.  Snow level 1300 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Overnight
Rain likely, mainly after 2am. Mostly cloudy, with a steady temperature around 49. Windy, with a southwest wind 30 to 34 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 51. Breezy, with a west wind 23 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely before 5am, then rain likely, possibly mixed with snow. Cloudy, with a low around 41. Breezy, with a southwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow, becoming all rain after 8am. Cloudy, with a high near 52. Southwest wind 8 to 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Rain. Low around 39. Southwest wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain, mixing with snow after 8am, then gradually ending. Snow level 3700 feet lowering to 1900 feet. Mostly sunny, with a high near 52. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow before 11am, then a chance of rain. Snow level 1300 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of rain. Cloudy, with a low around 41.
Monday
A slight chance of rain. Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Alderdale WA
 45.91°N 120.02°W (Elev. 902 ft)
10:16 pm PDT Mar 11, 2026
1am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
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Additional Resources

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