Alpine, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Alpine, CA in one place.
Sunny, with a high near 81. North wind 0 to 25 mph, with gusts as high as 40 mph.
Local Weather Overview
This forecast page for Alpine, 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: Oct 15, 2026 10:55 AM PDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Alpine, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 10:55 AM PDT
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Alpine
Today looks like the warmest upcoming period in Alpine at 81 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Friday at about 40 to 50 mph E.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 10:55 AM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- SGX
- Radar station
- KNKX
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 66. Northeast wind 15 to 40 mph, with gusts as high as 60 mph.
Sunny, with a high near 81. East wind 40 to 50 mph, with gusts as high as 75 mph.
Mostly clear, with a low around 69. East wind 30 to 40 mph, with gusts as high as 60 mph.
Mostly sunny, with a high near 77. East wind 15 to 30 mph, with gusts as high as 45 mph.
Partly cloudy, with a low around 63.
Sunny, with a high near 80.
Clear, with a low around 61.
Sunny, with a high near 78.
Mostly clear, with a low around 58.
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 70.
A chance of rain showers. Mostly cloudy, with a low around 55.
A chance of rain showers. Partly sunny, with a high near 67.
A chance of rain showers. Mostly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 15
|
Sunny
|
81°F |
0 to 25 mph
N
|
|
Tonight
Oct 15
|
Mostly Clear
|
66°F |
15 to 40 mph
NE
|
|
Friday
Oct 16
|
Sunny
|
81°F |
40 to 50 mph
E
|
|
Friday Night
Oct 16
|
Mostly Clear
|
69°F |
30 to 40 mph
E
|
|
Saturday
Oct 17
|
Mostly Sunny
|
77°F |
15 to 30 mph
E
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
63°F |
10 to 20 mph
E
|
|
Sunday
Oct 18
|
Sunny
|
80°F |
5 to 10 mph
NE
|
|
Sunday Night
Oct 18
|
Clear
|
61°F |
0 to 5 mph
NE
|
|
Monday
Oct 19
|
Sunny
|
78°F |
5 to 10 mph
W
|
|
Monday Night
Oct 19
|
Mostly Clear
|
58°F |
0 to 5 mph
SE
|
|
Tuesday
Oct 20
|
Mostly Sunny then Slight Chance Rain Showers
|
70°F |
5 to 10 mph
SW
|
|
Tuesday Night
Oct 20
|
Chance Rain Showers
|
55°F |
5 to 15 mph
SW
|
|
Wednesday
Oct 21
|
Chance Rain Showers
|
67°F |
5 to 10 mph
SW
|
|
Wednesday Night
Oct 21
|
Chance Rain Showers
|
54°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alpine.
