10-day forecast for San Luis, CO: 29° to 66°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Sunday, October 18
48° · 0.7 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1866° / 36°0
Morning41°feels 41°
Afternoon66°feels 63°
Evening46°feels 46°
Overnight38°feels 38°
66 °
San Luis, Sunday, 18 October
Mostly clear. High 66°, low 36°.
Pressure30.18 inHg
Wind2.9 mph SW
Humidity35%
Visibility6.2 mi
Dew point15°
Mon, 1960° / 39°0
Morning44°feels 44°
Afternoon59°feels 57°
Evening51°feels 48°
Overnight42°feels 42°
60 °
San Luis, Monday, 19 October
Mostly clear. High 60°, low 39°.
Pressure30.12 inHg
Wind7.5 mph SW
Humidity48%
Visibility6.2 mi
Dew point37°
Tue, 2060° / 43°0.11
Morning44°feels 43°
Afternoon59°feels 57°
Evening52°feels 49°
Overnight45°feels 42°
60 °
San Luis, Tuesday, 20 October
Light rain. High 60°, low 43°.
Pressure30.15 inHg
Wind7.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point42°
Wed, 2161° / 45°0.03
Morning49°feels 49°
Afternoon61°feels 59°
Evening56°feels 54°
Overnight46°feels 44°
61 °
San Luis, Wednesday, 21 October
Light rain. High 61°, low 45°.
Pressure30.21 inHg
Wind2.6 mph W
Humidity48%
Visibility6.2 mi
Dew point40°
Thu, 2257° / 48°0.18
Morning50°feels 49°
Afternoon56°feels 55°
Evening52°feels 51°
Overnight50°feels 48°
57 °
San Luis, Thursday, 22 October
Light rain. High 57°, low 48°.
Pressure30.21 inHg
Wind11.2 mph NW
Humidity71%
Visibility—
Dew point46°
Fri, 2360° / 45°0.08
Morning49°feels 47°
Afternoon57°feels 54°
Evening52°feels 50°
Overnight47°feels 46°
60 °
San Luis, Friday, 23 October
Light rain. High 60°, low 45°.
Pressure29.94 inHg
Wind20.4 mph SW
Humidity50%
Visibility—
Dew point37°
Sat, 2459° / 42°0
Morning46°feels 44°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight45°feels 43°
59 °
San Luis, Saturday, 24 October
Mostly clear. High 59°, low 42°.
Pressure30.00 inHg
Wind18 mph SW
Humidity38%
Visibility—
Dew point30°
Sun, 2548° / 38°0.7
Morning44°feels 41°
Afternoon47°feels 45°
Evening41°feels 38°
Overnight39°feels 35°
48 °
San Luis, Sunday, 25 October
Rain. High 48°, low 38°.
Pressure30.09 inHg
Wind7.1 mph E
Humidity69%
Visibility—
Dew point37°
Mon, 2651° / 33°0.02
Morning37°feels 34°
Afternoon47°feels 47°
Evening44°feels 41°
Overnight38°feels 33°
51 °
San Luis, Monday, 26 October
Light rain. High 51°, low 33°.
Pressure30.21 inHg
Wind7.6 mph E
Humidity63%
Visibility—
Dew point34°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in San Luis, CO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.