GrowCast
Lawn, garden, and growing-season guidance
Frost / freeze risk, rainfall expectations, wind for spraying or planting, heat and drought stress, plus practical homeowner and grower notes.
Growing-degree-days (base 50°F)
Derived from the NWS hourly forecast for the default Delmarva point. Next-24h average temp minus 50, floored at 0.
GDD next 24h
26.2
Forecast min (48h)
71°F
Forecast max (48h)
80°F
Frost risk
No frost risk in next 48h
Lowest forecast temperature in next 48h: 71°F.
Latest GrowCast posts
- Delmarva GrowCast — 2026-07-06Delmarva · 7/6/2026, 11:03:43 AM
🌱 US Weather Warriors GrowCast — Monday, July 6, 2026
- Delmarva GrowCast — 2026-07-05Delmarva · 7/5/2026, 11:16:01 AM
🌱 US Weather Warriors GrowCast — Sunday, July 5, 2026
- Delmarva GrowCast — 2026-07-04Delmarva · 7/4/2026, 11:09:17 AM
🌱 US Weather Warriors GrowCast — Saturday, July 4, 2026
- Delmarva GrowCast — 2026-07-03Delmarva · 7/3/2026, 11:09:15 AM
🌱 US Weather Warriors GrowCast — Friday, July 3, 2026
- Delmarva GrowCast — 2026-07-02Delmarva · 7/2/2026, 11:08:01 AM
🌱 US Weather Warriors GrowCast — Thursday, July 2, 2026
- Delmarva GrowCast — 2026-07-01Delmarva · 7/1/2026, 11:10:47 AM
🌱 US Weather Warriors GrowCast — Wednesday, July 1, 2026
- Delmarva GrowCast — 2026-06-30Delmarva · 6/30/2026, 11:10:17 AM
🌱 US Weather Warriors GrowCast — Tuesday, June 30, 2026
- Delmarva GrowCast — 2026-06-29Delmarva · 6/29/2026, 11:06:55 AM
🌱 US Weather Warriors GrowCast — Monday, June 29, 2026