Austin, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Austin, CA in one place.
Mostly sunny, with a high near 71. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Austin, 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: Sep 14, 2026 5:47 PM PDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Austin, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 5:47 PM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in Austin
Saturday looks like the warmest upcoming period in Austin at 78 degrees F.
Thursday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 9 to 13 mph SW.
The forecast from Sep 16 through Sep 20 stays mostly dry.
Forecast Details
- Last updated
- Sep 14, 2026 5:47 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KMUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 55.
Mostly sunny, with a high near 74.
Patchy fog after 2am. Partly cloudy, with a low around 54.
Patchy fog before 8am. Sunny, with a high near 77.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
71°F |
9 to 13 mph
SW
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy
|
55°F |
7 to 13 mph
WSW
|
|
Thursday
Sep 17
|
Mostly Sunny
|
74°F |
6 to 9 mph
WSW
|
|
Thursday Night
Sep 17
|
Partly Cloudy then Patchy Fog
|
54°F |
2 to 9 mph
WSW
|
|
Friday
Sep 18
|
Patchy Fog then Sunny
|
77°F |
2 to 9 mph
WSW
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
54°F |
5 to 9 mph
WSW
|
|
Saturday
Sep 19
|
Mostly Sunny
|
78°F |
5 to 9 mph
WSW
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
54°F |
5 to 9 mph
WSW
|
|
Sunday
Sep 20
|
Mostly Sunny
|
76°F |
5 to 9 mph
WSW
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
55°F |
9 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Austin.