Heavy Rain and Severe Thunderstorms in Texas; Pacific Storm Impacting the Northwest U.S.

Thunderstorms will continue to bring heavy to excessive rain and possible flooding over the middle and lower Texas Gulf Coast into tonight. Strong to severe thunderstorms are expected over south Texas and the lower Missouri/mid-Mississippi Valleys today. A storm will continue to bring gusty winds, hazardous seas, low elevation rain, and mountain snow to the Pacific Northwest through Friday. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Rain

51°F

11°C

Humidity 75%
Wind Speed ESE 9 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 27 Mar 08:55 AM PDT
Extended Forecast for

16 Miles ESE Mattawa WA

  • Today

    Today: Showers likely, with thunderstorms also possible after 5pm.  Partly sunny, with a high near 64. South wind around 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. South wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 62. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 62 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Southwest wind around 7 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 64. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, with a high near 62. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 38. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 62. Southwest wind around 7 mph.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 61.
Monday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A chance of showers. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Mattawa WA
 46.63°N 119.62°W (Elev. 505 ft)
4:20 am PDT Mar 27, 2025
9am PDT Mar 27, 2025-6pm PDT Apr 2, 2025
 
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Additional Resources

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Hourly Weather Forecast

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