Small Craft Advisory — Delaware Bay waters south of East Point NJ to Slaughter Beach DE
Small Craft Advisory issued September 22 at 2:49AM EDT until September 22 at 6:00PM EDT by NWS Mount Holly NJ
Gale Warning — Delaware Bay waters south of East Point NJ to Slaughter Beach DE
Gale Warning issued September 22 at 2:49AM EDT until September 24 at 6:00PM EDT by NWS Mount Holly NJ
Gale Watch — Delaware Bay waters south of East Point NJ to Slaughter Beach DE
The Gale Watch has been replaced. Please see the latest information from NWS Mount Holly NJ on this developing situation.
Upper Valley, DE
Daily Meteorological Briefing
Upper Valley, DESynthesized forecast and practical day-planning insights
Breezy conditions with gusty winds are prevalent across Upper Valley, DE.
Current temperature is 68°F (feels like 60°F), with daytime highs reaching 69°F and overnight lows around 67°F. Humidity is at 78%, with atmospheric pressure steady at 1022.1 hPa.
24-Hour Temperature & Rain Outlook
Hourly temperature progression and precipitation probability
Hourly Forecast
Next 16 Hours10-Day Forecast
Extended 10-day meteorological outlook
Weather Details & Observations
Real-time atmospheric measurements and environmental indicators
Air quality is ideal for outdoor activities.
Daily Lifestyle & Activity Index
Practical recommendations tailored to current local conditions
Pleasant conditions for light outdoor activities.
Dry conditions will keep your vehicle clean.
Pollen counts remain in the comfortable range.
Dry pavement and clear visibility throughout.
Sun & Moon • Celestial Dynamics
Solar orbital arc trajectory and lunar cycle visibility
Stargazing condition: Optimal Visibility