Avon, WA Weather Forecast
Local 7-day forecast
Areas Of Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Avon, WA in one place.
Areas of fog before 8am. Sunny, with a high near 72. North northwest wind 0 to 6 mph.
Local Weather Overview
This forecast page for Avon, 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 9:35 PM PDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Avon, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 9:35 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Avon
Thursday looks like the warmest upcoming period in Avon at 73 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 6 mph NNW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Sep 14, 2026 9:35 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 49. North wind 0 to 6 mph.
Sunny, with a high near 73.
Mostly clear, with a low around 51.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 51.
Partly sunny, with a high near 70.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 50.
A chance of rain after 11am. Partly sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Areas Of Fog then Sunny
|
72°F |
0 to 6 mph
NNW
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
49°F |
0 to 6 mph
N
|
|
Thursday
Sep 17
|
Sunny
|
73°F |
0 to 6 mph
NNW
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
51°F |
0 to 3 mph
NNE
|
|
Friday
Sep 18
|
Mostly Sunny
|
72°F |
1 to 5 mph
S
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
51°F |
0 to 3 mph
S
|
|
Saturday
Sep 19
|
Partly Sunny
|
70°F |
3 mph
SW
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
50°F |
0 to 3 mph
NW
|
|
Sunday
Sep 20
|
Mostly Sunny
|
71°F |
0 to 5 mph
W
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
50°F |
1 to 5 mph
SSW
|
|
Monday
Sep 21
|
Chance Light Rain
|
70°F |
1 to 6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Avon.