Avon, ID Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Avon, ID in one place.
Patchy fog before 9am. Sunny, with a high near 74. Northeast wind around 3 mph.
Local Weather Overview
This forecast page for Avon, ID 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 7:54 PM PDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Avon, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 7:54 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Avon
Sunday looks like the warmest upcoming period in Avon at 76 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Wednesday Night at about 5 mph NE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 7:54 PM PDT
- Coverage
- 6 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
Patchy fog after 2am. Clear, with a low around 44.
Patchy fog before 8am, then a chance of showers and thunderstorms. Sunny, with a high near 75. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Mostly sunny, with a high near 72.
Mostly clear, with a low around 46.
Sunny, with a high near 74.
Mostly clear, with a low around 45.
Sunny, with a high near 76.
Mostly clear, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Patchy Fog then Sunny
|
74°F |
3 mph
NE
|
|
Wednesday Night
Sep 16
|
Clear then Patchy Fog
|
44°F |
5 mph
NE
|
|
Thursday
Sep 17
|
Patchy Fog then Chance Showers And Thunderstorms
|
75°F |
5 mph
NW
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
47°F |
1 to 5 mph
E
|
|
Friday
Sep 18
|
Mostly Sunny
|
72°F |
3 mph
S
|
|
Friday Night
Sep 18
|
Mostly Clear
|
46°F |
2 mph
E
|
|
Saturday
Sep 19
|
Sunny
|
74°F |
3 mph
S
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
45°F |
2 mph
NE
|
|
Sunday
Sep 20
|
Sunny
|
76°F |
3 mph
SE
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
45°F |
2 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Avon.