Weather Impacts for the Pacific Northwest This Week; Watching the Eastern U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Mid-Atlantic and Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation wet snow Thursday into Saturday. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Rain

54°F

12°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Nov 02:55 PM PST
Extended Forecast for

17 Miles ESE Mattawa WA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers.  Mostly cloudy, with a high near 56. Light northwest wind.

    High: 56 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers before 7pm.  Mostly cloudy, with a low around 36. Light west wind.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 58. Calm wind.

    High: 58 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 35. Light northwest wind.

    Low: 35 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 56. Calm wind.

    High: 56 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 4pm.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Mostly cloudy, with a high near 56. Light northwest wind.
Tonight
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 36. Light west wind.
Veterans Day
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. Calm wind.
Wednesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 35. Light northwest wind.
Thursday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. Calm wind.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 59.
Friday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 59.
Saturday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 37.
Sunday
A chance of showers. Partly sunny, with a high near 56.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 33.
Monday
A slight chance of showers. Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Mattawa WA
 46.66°N 119.56°W (Elev. 453 ft)
3:01 pm PST Nov 10, 2026
3pm PST Nov 10, 2026-6pm PST Nov 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database