San Lucas, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Lucas, CA in one place.
Mostly sunny, with a high near 77. North northwest wind 3 to 9 mph.
Local Weather Overview
This forecast page for San Lucas, 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: May 19, 2026 4:13 AM PDT.
The active forecast window currently covers May 20 to May 25, 2026 for San Lucas, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 20 to May 25, 2026
- Latest sync
- May 19, 2026 4:13 AM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in San Lucas
Thursday looks like the warmest upcoming period in San Lucas at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Thursday at about 3 to 12 mph W.
The forecast from May 20 through May 25 stays mostly dry.
Forecast Details
- Last updated
- May 19, 2026 4:13 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KHNX
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 60. West wind 5 to 9 mph.
Sunny, with a high near 80.
Mostly clear, with a low around 60.
Sunny, with a high near 79.
Clear, with a low around 56.
Sunny, with a high near 74.
Mostly clear, with a low around 52.
Sunny, with a high near 73.
Mostly clear, with a low around 52.
Sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 20
|
Mostly Sunny
|
77°F |
3 to 9 mph
NNW
|
|
Wednesday Night
May 20
|
Mostly Clear
|
60°F |
5 to 9 mph
W
|
|
Thursday
May 21
|
Sunny
|
80°F |
3 to 12 mph
W
|
|
Thursday Night
May 21
|
Mostly Clear
|
60°F |
6 to 12 mph
W
|
|
Friday
May 22
|
Sunny
|
79°F |
6 to 12 mph
W
|
|
Friday Night
May 22
|
Clear
|
56°F |
6 to 12 mph
W
|
|
Saturday
May 23
|
Sunny
|
74°F |
7 to 10 mph
WSW
|
|
Saturday Night
May 23
|
Mostly Clear
|
52°F |
7 to 10 mph
WSW
|
|
Sunday
May 24
|
Sunny
|
73°F |
7 to 10 mph
WSW
|
|
Sunday Night
May 24
|
Mostly Clear
|
52°F |
8 to 12 mph
W
|
|
Memorial Day
May 25
|
Sunny
|
73°F |
7 to 12 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Lucas.