🚀 STEM Club Monday Weather Forecast
Woodruff Middle School, Upper Deerfield, NJ | Monday, June 22, 2026 (this Monday)
📅 Forecast generated: Monday, June 22, 2026 at 7:10 AM ET | Updated daily
⭐ STEM Session Window: 1:00 – 3:30 PM
🥵 Hot — limit outdoor time, hydrate (feels 85°F)
✅ Dry — 11% rain chance
✅ Clear visibility (56.9 mi)
💨 Gusty — marginal for balloon/rocket launch (gusts 27 mph)
🚀 Launch Status: ⚠️ CAUTION — outdoor launch marginal, evaluate on-site
⚠️ Outdoor activities possible — have a backup plan
📋 Activity Assessment
🥵 Hot — limit outdoor time, hydrate (feels 85°F)
✅ Dry — 11% rain chance
Day total rainfall: 1.79″
Day total rainfall: 1.79″
✅ Clear visibility (56.9 mi)
💨 Gusty — marginal for balloon/rocket launch (gusts 27 mph)
Consider postponing any balloon/rocket activity — ideal is <15 mph sustained, <20 mph gusts
Consider postponing any balloon/rocket activity — ideal is <15 mph sustained, <20 mph gusts
🕐 Afternoon Forecast (Noon – 4 PM) ★ = STEM session hours (1–3:30 PM)
| Hour | Condition | Temp | Feels | Rain % | Wind/Gust (mph) | Visibility | Humidity |
|---|---|---|---|---|---|---|---|
| 12pm | Overcast ☁️ | 85°F | 80°F | 5% | 18 / 27 | 10+ mi | 37% |
| 1pm ★ | Overcast ☁️ | 84°F | 80°F | 8% | 17 / 27 | 10+ mi | 49% |
| 2pm ★ | Overcast ☁️ | 84°F | 85°F | 8% | 15 / 23 | 10+ mi | 60% |
| 3pm ★ | Overcast ☁️ | 87°F | 89°F | 11% | 15 / 23 | 10+ mi | 54% |
| 4pm | Overcast ☁️ | 89°F | 90°F | 13% | 14 / 23 | 10+ mi | 47% |
Forecast from Open-Meteo.com | Generated by Bob Claw | Updated daily
★ rows (gold) = STEM session | Yellow rows = 15%+ rain | Red rows = 30%+ rain | 🌫️ = visibility <3 mi
Launch guidelines: Balloon/rocket ideal <15 mph sustained, <20 mph gusts, visibility >3 mi, no rain
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