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San Luis, CO Weather Forecast

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San Luis, CO Weather Forecast

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San Luis CO weather - Clear - 42°F
Clear
42°F
Updated 12:55 pm
Feels Like 48°F
Humidity 35%
Wind W 16 mph
Barometer  30.72 in
Dew Point 17°F
San Luis CO weather - Clear - 6°C
Clear
6°C
Updated 12:55 pm
Feels Like 9°C
Humidity 35%
Wind W 26 km/h
Barometer  104 kPa
Dew Point -8°C
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San Luis Weather Forecast

REST OF TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
San Luis, CO Weather - Rest Of Today Sunny San Luis, CO Weather - Tonight Partly Cloudy San Luis, CO Weather - Sunday Partly Sunny San Luis, CO Weather - Sunday Night Mostly Cloudy San Luis, CO Weather - Monday Chance Of T-Storm San Luis, CO Weather - Monday Night Chance Of Showers San Luis, CO Weather - Tuesday Chance Of T-Storm San Luis, CO Weather - Tuesday Night Partly Cloudy San Luis, CO Weather - Wednesday Chance Of T-Storm San Luis, CO Weather - Wednesday Night Chance Of T-Storm San Luis, CO Weather - Thursday Chance Of T-Storm San Luis, CO Weather - Thursday Night Chance Of T-Storm
Sunny Partly Cloudy Partly Sunny Mostly Cloudy Chance of T-Storm Chance of Showers Chance of T-Storm Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Hi: 60°FHi: 16°C
 Lo: 30°FLo: -1°C Hi: 60°FHi: 16°C
 Lo: 36°FLo: 2°C Hi: 60°FHi: 16°C
 Lo: 37°FLo: 3°C Hi: 61°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 63°FHi: 17°C
 Lo: 42°FLo: 6°C Hi: 61°FHi: 16°C
 Lo: 40°FLo: 4°C
POP: 10% POP: 10% POP: 10% POP: 40% POP: 60% POP: 70% POP: 80%
POP = Probability of Precipitation.
Weather Outlook Updated: 908 AM MDT Sat Oct 17 2026 San Luis, CO Weather - WeatherWorld.com

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Issued: 1236 PM MDT Sat Oct 17 2026

Key Messages

  • Warm dry weather most of plains through late week.
  • Quite a bit of beneficial moisture for the Continental Divide (especially San Juans) during the latter part of this period.

Aviation

/18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1115 AM MDT Sat Oct 17 2026

VFR conditions are anticipated during the next 24 hours at all 3 taf sites, KPUB, KALS and KCOS. Surface Winds will be quite light and diurnally driven.


Watches / Warnings / Advisories

/WARNINGS/ADVISORIES... None.