Eureka, WA Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Eureka, WA in one place.
Patchy fog between 7am and 8am. Sunny, with a high near 75. Northwest wind 0 to 3 mph.
Local Weather Overview
This forecast page for Eureka, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 9:44 PM PDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Eureka, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 9:44 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Eureka
Thursday looks like the warmest upcoming period in Eureka at 76 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Monday at about 0 to 5 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Sep 14, 2026 9:44 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 52. North northwest wind around 2 mph.
Sunny, with a high near 76.
Mostly clear, with a low around 53.
Sunny, with a high near 72.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 53.
A chance of rain after 5pm. Partly sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Patchy Fog then Sunny
|
75°F |
0 to 3 mph
NW
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
52°F |
2 mph
NNW
|
|
Thursday
Sep 17
|
Sunny
|
76°F |
0 to 3 mph
WNW
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
53°F |
1 mph
NNW
|
|
Friday
Sep 18
|
Sunny
|
72°F |
0 to 3 mph
SSW
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
53°F |
1 mph
SSW
|
|
Saturday
Sep 19
|
Mostly Sunny
|
70°F |
3 mph
S
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
52°F |
1 mph
WNW
|
|
Sunday
Sep 20
|
Mostly Sunny
|
71°F |
2 mph
NW
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
53°F |
2 mph
W
|
|
Monday
Sep 21
|
Partly Sunny then Chance Light Rain
|
70°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Eureka.