10-day forecast for San Luis, NM: 63° to 99°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Monday, August 10
79° · 0.11 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1099° / 63°0
Morning74°feels 73°
Afternoon96°feels 92°
Evening84°feels 82°
Overnight73°feels 72°
99 °
San Luis, Monday, 10 August
Light rain. High 99°, low 63°.
Pressure29.91 inHg
Wind11.2 mph NW
Humidity23%
Visibility6.2 mi
Dew point44°
Tue, 1192° / 68°0
Morning71°feels 70°
Afternoon91°feels 87°
Evening80°feels 79°
Overnight70°feels 69°
92 °
San Luis, Tuesday, 11 August
Clear. High 92°, low 68°.
Pressure29.88 inHg
Wind10.4 mph NW
Humidity26%
Visibility6.2 mi
Dew point47°
Wed, 1285° / 66°0.02
Morning70°feels 69°
Afternoon87°feels 84°
Evening80°feels 80°
Overnight69°feels 68°
85 °
San Luis, Wednesday, 12 August
Light rain. High 85°, low 66°.
Pressure29.85 inHg
Wind4.6 mph S
Humidity33%
Visibility6.2 mi
Dew point50°
Thu, 1379° / 64°0.11
Morning68°feels 67°
Afternoon77°feels 77°
Evening69°feels 68°
Overnight67°feels 66°
79 °
San Luis, Thursday, 13 August
Light rain. High 79°, low 64°.
Pressure29.83 inHg
Wind19.5 mph W
Humidity36%
Visibility—
Dew point48°
Fri, 1480° / 64°0.02
Morning67°feels 66°
Afternoon76°feels 75°
Evening79°feels 78°
Overnight72°feels 71°
80 °
San Luis, Friday, 14 August
Light rain. High 80°, low 64°.
Pressure29.97 inHg
Wind14.4 mph NW
Humidity44%
Visibility—
Dew point50°
Sat, 1584° / 65°0.08
Morning70°feels 69°
Afternoon80°feels 79°
Evening73°feels 73°
Overnight67°feels 66°
84 °
San Luis, Saturday, 15 August
Light rain. High 84°, low 65°.
Pressure30.06 inHg
Wind17.4 mph SW
Humidity32%
Visibility—
Dew point46°
Sun, 1683° / 63°0.04
Morning67°feels 67°
Afternoon78°feels 77°
Evening74°feels 73°
Overnight69°feels 68°
83 °
San Luis, Sunday, 16 August
Light rain. High 83°, low 63°.
Pressure30.15 inHg
Wind11.8 mph W
Humidity38%
Visibility—
Dew point49°
Mon, 1785° / 65°0.03
Morning69°feels 68°
Afternoon80°feels 80°
Evening84°feels 82°
Overnight76°feels 76°
85 °
San Luis, Monday, 17 August
Light rain. High 85°, low 65°.
Pressure30.09 inHg
Wind6.1 mph W
Humidity36%
Visibility—
Dew point48°
Tue, 1890° / 70°0
Morning74°feels 73°
Afternoon86°feels 83°
Evening85°feels 82°
Overnight78°feels 77°
90 °
San Luis, Tuesday, 18 August
Clear. High 90°, low 70°.
Pressure30.00 inHg
Wind13.5 mph NW
Humidity25%
Visibility—
Dew point44°
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, NM 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.