Oso, WA Weather Forecast
Local 7-day forecast
Rain then Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Oso, WA in one place.
Rain before 2pm, then showers and thunderstorms between 2pm and 5pm, then rain. Cloudy, with a high near 60. West southwest wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Local Weather Overview
This forecast page for Oso, 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 1:05 AM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Oso, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 1:05 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Oso
Sunday looks like the warmest upcoming period in Oso at 93 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Thursday at about 0 to 7 mph WNW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 1:05 AM 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
Rain. Cloudy, with a low around 44. West southwest wind 1 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Rain likely before 5pm. Partly sunny, with a high near 66. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 44.
Sunny, with a high near 74.
Mostly clear, with a low around 47.
Sunny, with a high near 80.
Mostly clear, with a low around 51.
Sunny, with a high near 87.
Mostly clear, with a low around 54.
Sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Rain then Showers And Thunderstorms
|
60°F |
6 mph
WSW
|
|
Tuesday Night
Jun 9
|
Light Rain
|
44°F |
1 to 5 mph
WSW
|
|
Wednesday
Jun 10
|
Light Rain Likely
|
66°F |
1 to 5 mph
WSW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
44°F |
1 to 5 mph
NE
|
|
Thursday
Jun 11
|
Sunny
|
74°F |
0 to 7 mph
WNW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
47°F |
1 to 7 mph
NNW
|
|
Friday
Jun 12
|
Sunny
|
80°F |
0 to 7 mph
NW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
51°F |
2 to 7 mph
N
|
|
Saturday
Jun 13
|
Sunny
|
87°F |
1 to 7 mph
NNW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
54°F |
2 to 7 mph
N
|
|
Sunday
Jun 14
|
Sunny
|
93°F |
2 to 6 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oso.