Weather Forecast: Delaware Park is expected to see showers and thunderstorms with a high rain chance around 80%, southwest winds around 10 mph, and temperatures near the low 70s overnight into a warmer afternoon setup around the upper 80s to near 90 earlier in the day; thunderstorm coverage and heavy rainfall potential remain the key weather drivers.
Track Surface & Bias: For the dirt (D), recent Delaware Park summer patterns point to a fast-to-good main track when the surface has time to dry, but a rain-affected card can edge it toward good or a slightly cuppy track that still tends to favor speed and tactical speed. Inside to mid-post runners with early position are usually advantaged, while deep closers are more dependent on a contested pace or a meaningful weather-related pace collapse. On the turf (T), expected firm-to-good footing generally rewards stalkers and mid-pack runners who can save ground and quicken late, with only a mild inside-to-middle post edge over wide trips.
Handicapper's Edge: If the track gets hit by rain, the better wagering angle is usually to upgrade horses with proven forward placement on dirt and downgrade pure closers that need an honest meltdown. On turf, favor runners that can hold position early and finish efficiently rather than relying on a wide late rally, especially if the course stays near firm.
