Ocosta, WA Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Ocosta, WA in one place.
Rain likely. Mostly cloudy, with a high near 56. West wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Ocosta, 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: Jun 8, 2026 1:06 AM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Ocosta, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 1:06 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Ocosta
Sunday looks like the warmest upcoming period in Ocosta at 75 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Tuesday at about 16 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 1:06 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KLGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain likely before 5am. Mostly cloudy, with a low around 51. West wind 6 to 14 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Partly sunny, with a high near 57.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 61.
Mostly clear, with a low around 53.
Sunny, with a high near 67.
Mostly clear, with a low around 58.
Sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Light Rain Likely
|
56°F |
16 mph
W
|
|
Tuesday Night
Jun 9
|
Light Rain Likely
|
51°F |
6 to 14 mph
W
|
|
Wednesday
Jun 10
|
Partly Sunny
|
57°F |
5 to 9 mph
W
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
50°F |
2 to 8 mph
NW
|
|
Thursday
Jun 11
|
Mostly Sunny
|
58°F |
3 to 12 mph
NW
|
|
Thursday Night
Jun 11
|
Partly Cloudy
|
51°F |
6 to 12 mph
NW
|
|
Friday
Jun 12
|
Mostly Sunny
|
61°F |
5 to 12 mph
NW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
53°F |
3 to 12 mph
NNW
|
|
Saturday
Jun 13
|
Sunny
|
67°F |
3 to 9 mph
N
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
58°F |
3 to 9 mph
NNE
|
|
Sunday
Jun 14
|
Sunny
|
75°F |
3 to 8 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ocosta.