🚀 STEM Club Monday Weather Forecast
Woodruff Middle School, Upper Deerfield, NJ | Monday, May 18, 2026 (in 5 days)
📅 Forecast generated: Wednesday, May 13, 2026 at 7:10 AM ET | Updated daily
⭐ STEM Session Window: 1:00 – 3:30 PM
🥵 Hot — limit outdoor time, hydrate (feels 90°F)
✅ Dry — 2% rain chance
✅ Clear visibility (49.2 mi)
✅ Calm winds — ideal for launches (gusts 7 mph)
🚀 Launch Status: ✅ GO — good conditions for outdoor launches!
✅ Great conditions for outdoor STEM activities!
📋 Activity Assessment
🥵 Hot — limit outdoor time, hydrate (feels 90°F)
✅ Dry — 2% rain chance
Day total rainfall: 0.00″
Day total rainfall: 0.00″
✅ Clear visibility (49.2 mi)
✅ Calm winds — ideal for launches (gusts 7 mph)
Great conditions for balloon, rocket, and radio activities
Great conditions for balloon, rocket, and radio activities
🕐 Afternoon Forecast (Noon – 4 PM) ★ = STEM session hours (1–3:30 PM)
| Hour | Condition | Temp | Feels | Rain % | Wind/Gust (mph) | Visibility | Humidity |
|---|---|---|---|---|---|---|---|
| 12pm | Partly cloudy ⛅ | 84°F | 90°F | 2% | 6 / — | 10+ mi | 54% |
| 1pm ★ | Mainly clear 🌤️ | 85°F | 90°F | 2% | 8 / — | 10+ mi | 51% |
| 2pm ★ | Clear sky ☀️ | 85°F | 90°F | 2% | 10 / — | 10+ mi | 50% |
| 3pm ★ | Clear sky ☀️ | 86°F | 90°F | 2% | 10 / — | 10+ mi | 49% |
| 4pm | Clear sky ☀️ | 85°F | 89°F | 2% | 9 / — | 10+ mi | 50% |
Forecast from Open-Meteo.com | Generated by Arnold 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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