American Canyon, CA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for American Canyon, CA in one place.
Showers and thunderstorms. Mostly cloudy, with a low around 47. South southwest wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for American Canyon, CA 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: Apr 9, 2026 4:08 PM PDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for American Canyon, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:08 PM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in American Canyon
Wednesday looks like the warmest upcoming period in American Canyon at 72 degrees F.
Sunday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Saturday at about 6 to 14 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 4:08 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers before 11am, then showers and thunderstorms. Cloudy, with a high near 56. South southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms. Cloudy, with a low around 41. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers before 11am, then showers and thunderstorms between 11am and 5pm, then a chance of rain. Mostly cloudy, with a high near 55.
A chance of rain before 11pm, then patchy fog. Partly cloudy, with a low around 38.
Patchy fog before 8am. Mostly sunny, with a high near 64.
Mostly clear, with a low around 39.
Sunny, with a high near 69.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday Night
Apr 10
|
Showers And Thunderstorms
|
47°F |
5 to 8 mph
SSW
|
|
Saturday
Apr 10
|
Showers And Thunderstorms
|
56°F |
6 to 14 mph
SSW
|
|
Saturday Night
Apr 11
|
Showers And Thunderstorms
|
41°F |
6 to 12 mph
S
|
|
Sunday
Apr 11
|
Showers And Thunderstorms
|
55°F |
8 mph
SSW
|
|
Sunday Night
Apr 12
|
Chance Light Rain then Patchy Fog
|
38°F |
1 to 7 mph
WSW
|
|
Monday
Apr 12
|
Patchy Fog then Mostly Sunny
|
64°F |
1 to 6 mph
NW
|
|
Monday Night
Apr 13
|
Mostly Clear
|
39°F |
1 to 6 mph
W
|
|
Tuesday
Apr 13
|
Sunny
|
69°F |
1 to 6 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
42°F |
1 to 6 mph
WSW
|
|
Wednesday
Apr 14
|
Mostly Sunny
|
72°F |
1 to 6 mph
WSW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
45°F |
2 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around American Canyon.
