National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Beverly (HBVLY)

Lat: 46.752°NLon: 119.944°WElev: 554.0ft.

NA

62°F

17°C

Humidity NA
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Mattawa WA

  • Today

    Today: Sunny, with a high near 89. Northwest wind 5 to 8 mph becoming southeast in the afternoon.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 61. Calm wind becoming north around 5 mph after midnight.

    Low: 61 °F

    Increasing
    Clouds

  • Juneteenth

    Juneteenth: Mostly cloudy, then gradually becoming sunny, with a high near 93. North wind around 5 mph becoming south in the afternoon.

    High: 93 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph increasing to 11 to 16 mph in the evening. Winds could gust as high as 30 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. West wind 13 to 16 mph, with gusts as high as 30 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. Breezy.

    Low: 56 °F

    Clear and
    Breezy then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. Northwest wind 5 to 8 mph becoming southeast in the afternoon.
Tonight
Increasing clouds, with a low around 61. Calm wind becoming north around 5 mph after midnight.
Juneteenth
Mostly cloudy, then gradually becoming sunny, with a high near 93. North wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 63. West wind 5 to 10 mph increasing to 11 to 16 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 88. West wind 13 to 16 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 56. Breezy.
Sunday
Sunny, with a high near 89.
Sunday Night
Clear, with a low around 63.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mattawa WA
 46.75°N 119.9°W (Elev. 791 ft)
Last Update:
4:06 am PDT Jun 18, 2026
Forecast Valid:
6am PDT Jun 18, 2026-6pm PDT Jun 24, 2026
 
Forecast Discussion
 
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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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation