Is it good to stain in Akron, OH this week?
A live 7-day go/no-go calendar for deck & fence stain in Akron, 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.
- Dew margin
- 0.6°F
- Overnight dew
- High
- Rain
- 45%
- Window
- —
High condensation risk overnight — surface dips to within 0.6°F of the 65°F dew point (low 65°F, 100% cloud, 4 mph wind). A fresh stain can blush/blister. Stop 4h before dew falls.
- Dew margin
- 1.2°F
- Overnight dew
- High
- Rain
- 30%
- Window
- —
High condensation risk overnight — surface dips to within 1.2°F of the 67°F dew point (low 68°F, 100% cloud, 5 mph wind). A fresh stain can blush/blister. Stop 4h before dew falls.
- Dew margin
- 4.4°F
- Overnight dew
- High
- Rain
- 34%
- Window
- —
High condensation risk overnight — surface dips to within 4.4°F of the 67°F dew point (low 67°F, 21% cloud, 5 mph wind). A fresh stain can blush/blister. Stop 4h before dew falls.
- Dew margin
- 5.5°F
- Overnight dew
- Low
- Rain
- 21%
- Window
- 8am–5pm
Clear to stain: temps 69–80°F, RH under 82%, surface stays 5.5°F+ above the dew point, no rain in the cure window.
- Dew margin
- 6.6°F
- Overnight dew
- Low
- Rain
- 30%
- Window
- 8am–5pm
Some rain risk (30%) during the cure window — re-check the radar before you start.
- Dew margin
- 1.8°F
- Overnight dew
- High
- Rain
- 55%
- Window
- —
High condensation risk overnight — surface dips to within 1.8°F of the 70°F dew point (low 68°F, 13% cloud, 6 mph wind). A fresh stain can blush/blister. Stop 4h before dew falls.
- Dew margin
- 7.8°F
- Overnight dew
- Low
- Rain
- 21%
- Window
- 9am–5pm
High humidity (88%, over the 85% mark) slows drying — keep an eye on the cure window.
- High condensation risk overnight — surface dips to within 0.6°F of the 65°F dew point (low 65°F, 100% cloud, 4 mph wind). A fresh stain can blush/blister. Stop 4h before dew falls.
- Humidity peaks at 97% — well above the 85% ceiling; cure stalls and moisture gets trapped.
- Some rain risk (45%) during the cure window — re-check the radar before you start.
Hold off. 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.
Free in the beta
Watch this job site 24/7
Get an email the moment overnight dew, rain, or an out-of-range stretch threatens a fresh coat — and a morning digest with the best window ahead. No app to check; we watch the forecast for you.