Onion Creek, WA Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Onion Creek, WA in one place.
Patchy fog before 10am. Mostly cloudy. High near 45, with temperatures falling to around 40 in the afternoon. Southeast wind 1 to 5 mph.
Local Weather Overview
This forecast page for Onion Creek, 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: Nov 5, 2026 5:20 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Onion Creek, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 5:20 PM PST
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Onion Creek
Veterans Day looks like the warmest upcoming period in Onion Creek at 53 degrees F.
Sunday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Sunday at about 7 to 13 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 5:20 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain between 10pm and 1am, then areas of fog and a slight chance of rain. Cloudy, with a low around 33. Southeast wind 0 to 3 mph. Chance of precipitation is 20%.
Areas of fog before 11am. Mostly cloudy, with a high near 50. East wind around 1 mph.
Patchy fog before 7pm, then a chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
A slight chance of rain before 10am. Partly sunny, with a high near 50. Chance of precipitation is 20%.
Partly cloudy, with a low around 27.
A slight chance of rain after 4pm. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Rain and snow likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
A slight chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Patchy Fog then Mostly Cloudy
|
45°F |
1 to 5 mph
SE
|
|
Friday Night
Nov 6
|
Slight Chance Light Rain
|
33°F |
0 to 3 mph
SE
|
|
Saturday
Nov 7
|
Areas Of Fog then Mostly Cloudy
|
50°F |
1 mph
E
|
|
Saturday Night
Nov 7
|
Chance Light Rain
|
35°F |
1 to 7 mph
SE
|
|
Sunday
Nov 8
|
Slight Chance Light Rain then Partly Sunny
|
50°F |
7 to 13 mph
S
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
27°F |
2 to 7 mph
SE
|
|
Monday
Nov 9
|
Mostly Cloudy then Slight Chance Light Rain
|
46°F |
2 mph
N
|
|
Monday Night
Nov 9
|
Chance Light Rain then Chance Rain And Snow
|
31°F |
2 mph
NE
|
|
Tuesday
Nov 10
|
Rain And Snow Likely
|
48°F |
3 mph
SE
|
|
Tuesday Night
Nov 10
|
Chance Light Rain
|
34°F |
3 mph
E
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
53°F |
2 mph
E
|
|
Wednesday Night
Nov 11
|
Slight Chance Light Rain
|
35°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Onion Creek.