Is it good to coat in Colorado Springs, CO this week?
A live 7-day go/no-go calendar for epoxy & resin floors in Colorado Springs, 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
- 1°F
- Overnight dew
- High
- Rain
- 36%
- Window
- —
High condensation risk overnight — surface dips to within 1°F of the 56°F dew point (low 54°F, 100% cloud, 2 mph wind). A fresh coat can blush/blister. Stop 4h before dew falls.
- Dew margin
- 5.1°F
- Overnight dew
- Low
- Rain
- 74%
- Window
- —
Rain likely in the 24h cure window (74% chance) — it can wash out or mar an uncured coat.
- Dew margin
- 11.2°F
- Overnight dew
- Low
- Rain
- 76%
- Window
- —
Rain likely in the 24h cure window (76% chance, ~1mm) — it can wash out or mar an uncured coat.
- Dew margin
- -3.1°F
- Overnight dew
- High
- Rain
- 46%
- Window
- —
High condensation risk overnight — surface dips to within -3.1°F of the 42°F dew point (low 38°F, 0% cloud, 6 mph wind). A fresh coat can blush/blister. Stop 4h before dew falls.
- Dew margin
- 4.2°F
- Overnight dew
- High
- Rain
- 1%
- Window
- —
High condensation risk overnight — surface dips to within 4.2°F of the 39°F dew point (low 42°F, 0% cloud, 3 mph wind). A fresh coat can blush/blister. Stop 4h before dew falls.
- Dew margin
- 0°F
- Overnight dew
- High
- Rain
- 8%
- Window
- —
High condensation risk overnight — surface dips to within 0°F of the 46°F dew point (low 46°F, 0% cloud, 10 mph wind). A fresh coat can blush/blister. Stop 4h before dew falls.
- Dew margin
- -3.5°F
- Overnight dew
- High
- Rain
- 11%
- Window
- —
High condensation risk overnight — surface dips to within -3.5°F of the 53°F dew point (low 49°F, 78% cloud, 8 mph wind). A fresh coat can blush/blister. Stop 4h before dew falls.
- High condensation risk overnight — surface dips to within 1°F of the 56°F dew point (low 54°F, 100% cloud, 2 mph wind). A fresh coat can blush/blister. Stop 4h before dew falls.
- Rain likely in the 24h cure window (36% chance, ~23.8mm) — it can wash out or mar an uncured coat.
Hold off. These are forecast numbers — confirm the surface temperature on-site before you start.
Why these thresholds
Installing within 5°F of the dew point causes amine blush / carbamation — a cloudy, greasy, hazed floor. The slab surface temp, not the air, is what counts.
- • Surface temp must stay 5°F above the dew point through application and cure (ASTM D3276 / ISO 8502-42).
- • Air + surface in the 50–86°F band (low-temp lines to 50°F).
- • Humidity under 85%; ideally under 80%.
- • 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.