We will review the data in question. The current temperature is 36°F, and the expected high and low for today, Wednesday, January 20, 2021, are 42°F high temperature and 23°F low temperature. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the New Castle area. The wind is currently blowing at 16 miles per hour, and coming from the Northwest. Check out our current live radar and weather forecasts for New Castle, Delaware to help plan your day 21. Thank you for reporting this station. Want to know what the weather is now? Report Station. Latest COVID-19 coronavirus data and map for New Castle, DE New Castle, DE Coronavirus Information - Safety Updates, News and Tips - The Weather Channel | Weather.com Advertisement New Castle, DE - Get the very latest weather forecast, including hour-by-hour views, the 10-day outlook, temperature, humidity, precipitation for your area. Find the most current and reliable 14 day weather forecasts, storm alerts, reports and information for New Castle, DE, US with The Weather Network. Get the New Castle, DE local hourly forecast including temperature, RealFeel, and chance of precipitation. Today. Sunrise 7:21 AM. 10 Day . The wind is gusting to 33 mph. Interactive weather map allows you to pan and zoom to get unmatched weather details in your local neighborhood or half a world ... New Castle, DE Weather. 24 to 34 °F. Everything you need to be ready to step out prepared. Jan 16 53%. 1 to 11 °C-7 to 3 °C. Find the most current and reliable 7 day weather forecasts, storm alerts, reports and information for [city] with The Weather Network. 39 to 49 °F. Free 30 Day Long Range Weather Forecast for 19720 (New Castle), Delaware ... Help; US 19720 (New Castle), Delaware SAT. Be prepared with the most accurate 10-day forecast for New Castle, DE with highs, lows, chance of precipitation from The Weather Channel and Weather.com Hourly. The weather right now in New Castle, DE is Mostly Sunny. 35 F Wilmington Airport Station | Report. New Castle Weather Forecasts. New Castle, DE Weather History star_ratehome.