San Luis Weather Forecast 15 Days, Weather in San Luis Today

Current weather conditions and 15 day weather forecast for San Luis, Colorado, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at San Luis

12 February 2026 Thursday
-2.2 ° C / 28°F
Partly Cloudy
Partly Cloudy
Feels Like : -6.6 ° C / 20.1°F
Humidity : % 75
Pressure : 1023 mb
Wind Speed : 12.6 kmph / 7.8 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15 day weather forecast for San Luis, CO, USA

Weather Forecast for next 15 Days for San Luis including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in San Luis, Colorado state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
12 February 2026 Thursday Partly Cloudy  Partly Cloudy -4 ° C
(24.8°F)
9 ° C
(48.2°F)
1.5 ° C
(34.6°F)
% 75 0% 0.9 Sunrise:06:54 AM
Sunset: 05:39 PM
Moonrise:03:49 AM
Moonset: 12:53 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Moderate or heavy snow showers Moderate or heavy snow showers -3.8 ° C
(25.2°F)
7.2 ° C
(45°F)
0.7 ° C
(33.3°F)
% 66 88% 0.6 Sunrise:06:52 AM
Sunset: 05:40 PM
Moonrise:04:39 AM
Moonset: 01:51 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Moderate or heavy snow showers Moderate or heavy snow showers -5.5 ° C
(22.2°F)
5.4 ° C
(41.7°F)
0.8 ° C
(33.5°F)
% 78 63% 0.9 Sunrise:06:51 AM
Sunset: 05:41 PM
Moonrise:05:22 AM
Moonset: 02:53 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Sunny Sunny -6 ° C
(21.2°F)
7.8 ° C
(46°F)
-0.2 ° C
(31.6°F)
% 62 0% 1 Sunrise:06:50 AM
Sunset: 05:42 PM
Moonrise:05:59 AM
Moonset: 03:59 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Sunny Sunny -3.4 ° C
(25.8°F)
9.3 ° C
(48.7°F)
0.8 ° C
(33.5°F)
% 62 0% 0 Sunrise:06:49 AM
Sunset: 05:43 PM
Moonrise:06:31 AM
Moonset: 05:05 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Sunny Sunny -5.1 ° C
(22.8°F)
4.9 ° C
(40.8°F)
-0.9 ° C
(30.4°F)
% 48 0% 2 Sunrise:06:48 AM
Sunset: 05:44 PM
Moonrise:06:59 AM
Moonset: 06:11 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Sunny Sunny -5.8 ° C
(21.6°F)
6.3 ° C
(43.4°F)
0.1 ° C
(32.3°F)
% 41 0% 2 Sunrise:06:47 AM
Sunset: 05:45 PM
Moonrise:07:25 AM
Moonset: 07:18 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Patchy snow nearby Patchy snow nearby -6.9 ° C
(19.5°F)
-1.5 ° C
(29.3°F)
-4.6 ° C
(23.7°F)
% 54 72% 1 Sunrise:06:45 AM
Sunset: 05:46 PM
Moonrise:07:50 AM
Moonset: 08:25 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Sunny Sunny -11 ° C
(12.1°F)
0.7 ° C
(33.3°F)
-5.6 ° C
(21.9°F)
% 49 0% 2 Sunrise:06:44 AM
Sunset: 05:47 PM
Moonrise:08:15 AM
Moonset: 09:34 PM
Moon Phase
( Waxing Crescent )
21 February 2026 Saturday Sunny Sunny -9.5 ° C
(14.9°F)
5.2 ° C
(41.4°F)
-2.6 ° C
(27.3°F)
% 35 0% 2 Sunrise:06:43 AM
Sunset: 05:48 PM
Moonrise:08:43 AM
Moonset: 10:45 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Sunny Sunny -5.4 ° C
(22.3°F)
7 ° C
(44.6°F)
0.4 ° C
(32.8°F)
% 42 0% 2 Sunrise:06:41 AM
Sunset: 05:49 PM
Moonrise:09:15 AM
Moonset: 11:58 PM
Moon Phase
( Waxing Crescent )
23 February 2026 Monday Patchy moderate snow Patchy moderate snow -4.7 ° C
(23.5°F)
2.4 ° C
(36.3°F)
-1 ° C
(30.1°F)
% 52 81% 1 Sunrise:06:40 AM
Sunset: 05:50 PM
Moonrise:09:52 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
24 February 2026 Tuesday Sunny Sunny -7.4 ° C
(18.7°F)
3.2 ° C
(37.8°F)
-2.5 ° C
(27.5°F)
% 55 0% 2 Sunrise:06:39 AM
Sunset: 05:51 PM
Moonrise:10:38 AM
Moonset: 01:12 AM
Moon Phase
( First Quarter )
25 February 2026 Wednesday Sunny Sunny -6.6 ° C
(20.1°F)
6.7 ° C
(44°F)
-0.2 ° C
(31.7°F)
% 41 0% 2 Sunrise:06:38 AM
Sunset: 05:52 PM
Moonrise:11:35 AM
Moonset: 02:22 AM
Moon Phase
( Waxing Gibbous )
San Luis Weather forecasts are usually fully updated every 4 hours.
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