San Luis, CO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Luis, CO in one place.
Sunny, with a high near 52. West wind 10 to 15 mph.
Local Weather Overview
This forecast page for San Luis, CO 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 14, 2026 4:31 AM MDT.
The active forecast window currently covers Apr 18 to Apr 20, 2026 for San Luis, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 20, 2026
- Latest sync
- Apr 14, 2026 4:31 AM MDT
- Forecast office
- PUB
- Source
- NOAA / NWS
Daily Outlook
This Week in San Luis
Monday looks like the warmest upcoming period in San Luis at 65 degrees F.
Saturday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Sunday at about 10 to 20 mph SSW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 14, 2026 4:31 AM MDT
- Coverage
- 3 days
- Time zone
- America/Denver
- Forecast office
- PUB
- Radar station
- KPUX
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 25. South wind 10 to 15 mph.
Sunny, with a high near 62. South southwest wind 10 to 20 mph.
Partly cloudy, with a low around 33. South southwest wind 10 to 15 mph.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 65. South southwest wind 10 to 20 mph, with gusts as high as 35 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Sunny
|
52°F |
10 to 15 mph
W
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
25°F |
10 to 15 mph
S
|
|
Sunday
Apr 19
|
Sunny
|
62°F |
10 to 20 mph
SSW
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
33°F |
10 to 15 mph
SSW
|
|
Monday
Apr 20
|
Sunny then Slight Chance Showers And Thunderstorms
|
65°F |
10 to 20 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Luis.
Nearby forecast pages are not available for this location yet.