Allen, CA Weather Forecast
Local 7-day forecast
Sunny then Patchy Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Allen, CA in one place.
Patchy smoke after noon. Sunny. High near 73, with temperatures falling to around 69 in the afternoon. South wind 3 to 8 mph.
Local Weather Overview
This forecast page for Allen, 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 30, 2026 9:13 AM PDT.
The active forecast window currently covers Oct 1 to Oct 6, 2026 for Allen, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 1 to Oct 6, 2026
- Latest sync
- Sep 30, 2026 9:13 AM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Allen
Thursday looks like the warmest upcoming period in Allen at 73 degrees F.
Monday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Thursday at about 3 to 8 mph S.
The forecast from Oct 1 through Oct 6 stays mostly dry.
Forecast Details
- Last updated
- Sep 30, 2026 9:13 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KDAX
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 52. East wind 3 to 7 mph.
Mostly sunny, with a high near 72. South wind 3 to 8 mph.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 72.
Mostly clear, with a low around 52.
Sunny, with a high near 69.
Mostly clear, with a low around 51.
Sunny, with a high near 68.
Mostly clear, with a low around 50.
Sunny, with a high near 69.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 1
|
Sunny then Patchy Smoke
|
73°F |
3 to 8 mph
S
|
|
Thursday Night
Oct 1
|
Mostly Clear
|
52°F |
3 to 7 mph
E
|
|
Friday
Oct 2
|
Mostly Sunny
|
72°F |
3 to 8 mph
S
|
|
Friday Night
Oct 2
|
Partly Cloudy
|
53°F |
3 to 7 mph
E
|
|
Saturday
Oct 3
|
Mostly Sunny
|
72°F |
2 to 7 mph
SW
|
|
Saturday Night
Oct 3
|
Mostly Clear
|
52°F |
3 to 7 mph
NE
|
|
Sunday
Oct 4
|
Sunny
|
69°F |
3 to 7 mph
SSW
|
|
Sunday Night
Oct 4
|
Mostly Clear
|
51°F |
3 to 7 mph
ENE
|
|
Monday
Oct 5
|
Sunny
|
68°F |
2 to 7 mph
SW
|
|
Monday Night
Oct 5
|
Mostly Clear
|
50°F |
7 mph
NE
|
|
Tuesday
Oct 6
|
Sunny
|
69°F |
2 to 7 mph
SSW
|
|
Tuesday Night
Oct 6
|
Mostly Clear
|
50°F |
3 to 7 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Allen.