paint·day

Is it good to stain in Reno, NV this week?

A live 7-day go/no-go calendar for deck & fence stain in Reno, built from the local forecast against the 5°F-above-dew-point rule. We lead with the signal a weather app misses: overnight condensation risk.

TodayGood to goBest upcoming window: Thu (Good to go)
ThuGO
88°/50°
Dew margin
23.5°F
Overnight dew
Low
Rain
0%
Window
8am–5pm

Clear to stain: temps 50–88°F, RH under 38%, surface stays 23.5°F+ above the dew point, no rain in the cure window.

FriGO
89°/59°
Dew margin
32.1°F
Overnight dew
Low
Rain
1%
Window
8am–5pm

Clear to stain: temps 59–89°F, RH under 30%, surface stays 32.1°F+ above the dew point, no rain in the cure window.

SatGO
88°/60°
Dew margin
22.8°F
Overnight dew
Low
Rain
0%
Window
8am–5pm

Clear to stain: temps 60–88°F, RH under 22%, surface stays 22.8°F+ above the dew point, no rain in the cure window.

SunGO
87°/68°
Dew margin
19.1°F
Overnight dew
Low
Rain
1%
Window
8am–5pm

Clear to stain: temps 68–87°F, RH under 22%, surface stays 19.1°F+ above the dew point, no rain in the cure window.

MonGO
85°/67°
Dew margin
19.9°F
Overnight dew
Low
Rain
1%
Window
8am–5pm

Clear to stain: temps 67–85°F, RH under 33%, surface stays 19.9°F+ above the dew point, no rain in the cure window.

TueGO
84°/66°
Dew margin
17.4°F
Overnight dew
Low
Rain
0%
Window
8am–5pm

Clear to stain: temps 66–84°F, RH under 32%, surface stays 17.4°F+ above the dew point, no rain in the cure window.

WedGO
87°/67°
Dew margin
23.1°F
Overnight dew
Low
Rain
0%
Window
8am–5pm

Clear to stain: temps 67–87°F, RH under 30%, surface stays 23.1°F+ above the dew point, no rain in the cure window.

Good to goThu — today & tonight
  • Clear to stain: temps 50–88°F, RH under 38%, surface stays 23.5°F+ above the dew point, no rain in the cure window.

Good to go. These are forecast numbers — confirm the surface temperature on-site before you start.

Why these thresholds

Stain applied to a damp or dew-wet board can't penetrate — it beads, stays tacky and flakes. Wood must be dry and stay above the dew point while it sets.

  • • Surface temp must stay 5°F above the dew point through application and cure (ASTM D3276 / ISO 8502-42).
  • • Air + surface in the 50–90°F band (low-temp lines to 45°F).
  • • Humidity under 85%; ideally under 70%.
  • • No rain for 24h after application.
  • • We use the forecast ground-surface temperature as a surface-temp proxy — confirm on-site with an IR thermometer.

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Other coatings in Reno

Deck & Fence Stain weather elsewhere in Nevada