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Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Clear

64°F

18°C

Humidity 60%
Wind Speed S 6 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Aug 06:53 AM PDT
Extended Forecast for

Eureka WA

  • Today

    Today: A 20 percent chance of showers before 8am. Sunny, with a high near 86. South wind around 7 mph becoming west in the afternoon.

    High: 86 °F

    Slight Chance
    Showers then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. West wind around 7 mph becoming south after midnight.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. South wind around 8 mph becoming west in the afternoon.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. West wind around 7 mph becoming south after midnight.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. South wind 7 to 10 mph becoming west in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Sunny, with a high near 86. South wind around 7 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 57. West wind around 7 mph becoming south after midnight.
Tuesday
Sunny, with a high near 88. South wind around 8 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. West wind around 7 mph becoming south after midnight.
Wednesday
Sunny, with a high near 86. South wind 7 to 10 mph becoming west in the afternoon.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 54.
Friday
Sunny, with a high near 94.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eureka WA
 46.3°N 118.63°W (Elev. 1001 ft)
Last Update:
4:20 am PDT Aug 18, 2025
Forecast Valid:
7am PDT Aug 18, 2025-6pm PDT Aug 24, 2025
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation