New Castle, DE Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Jan 17 		Partly Cloudy
Close Hourly 		-º / 31º 6% SSW 9 mph 65%
4pm Partly Cloudy 41º 1% WSW 5 mph 45%
5pm Mostly Sunny 38º 2% SW 6 mph 50%
6pm Mostly Clear 36º 2% SSW 6 mph 57%
7pm Clear 34º 2% SSW 6 mph 65%
8pm Clear 33º 2% SSW 6 mph 67%
9pm Clear 32º 2% S 5 mph 69%
10pm Clear 32º 3% S 6 mph 69%
11pm Mostly Clear 32º 5% S 7 mph 71%
Sat
Jan 18 		AM Showers
View Hourly 		43º / 32º 53% SSW 8 mph 76%
12am Partly Cloudy 32º 5% S 7 mph 71%
1am Partly Cloudy 32º 5% S 8 mph 71%
2am Partly Cloudy 32º 4% S 8 mph 72%
3am Partly Cloudy 32º 4% S 9 mph 72%
4am Partly Cloudy 32º 5% S 8 mph 74%
5am Partly Cloudy 32º 6% S 7 mph 76%
6am Mostly Cloudy 32º 6% S 8 mph 77%
7am Cloudy 33º 15% S 7 mph 77%
8am Cloudy 34º 15% S 7 mph 77%
9am Cloudy 37º 15% S 7 mph 73%
10am Cloudy 39º 24% S 8 mph 72%
11am Showers 40º 46% SSW 8 mph 71%
12pm Showers 41º 53% SW 7 mph 72%
1pm Cloudy 41º 24% SW 6 mph 77%
2pm Cloudy 41º 24% SW 6 mph 77%
3pm Cloudy 42º 18% SW 6 mph 76%
4pm Cloudy 42º 10% SW 6 mph 77%
5pm Mostly Cloudy 40º 10% SW 6 mph 81%
6pm Cloudy 39º 14% SW 4 mph 83%
7pm Mostly Cloudy 39º 18% WSW 4 mph 83%
8pm Mostly Cloudy 38º 12% WSW 4 mph 86%
9pm Partly Cloudy 37º 9% WSW 4 mph 87%
10pm Mostly Cloudy 36º 13% W 4 mph 87%
11pm Cloudy 36º 9% W 4 mph 89%
Sun
Jan 19 		Snow
View Hourly 		35º / 17º 97% N 14 mph 81%
12am Cloudy 36º 13% WNW 4 mph 87%
1am Cloudy 36º 9% WNW 4 mph 87%
2am Cloudy 35º 9% WNW 5 mph 89%
3am Mostly Cloudy 35º 13% NW 6 mph 86%
4am Mostly Cloudy 35º 18% NNW 6 mph 85%
5am Mostly Cloudy 34º 9% NNW 6 mph 85%
6am Cloudy 34º 23% N 6 mph 84%
7am Cloudy 33º 24% N 7 mph 84%
8am Snow Showers 34º 37% N 8 mph 81%
9am Snow Showers 34º 49% NNE 9 mph 78%
10am Light Snow 34º 60% NNE 10 mph 76%
11am Light Snow 34º 63% NNE 11 mph 76%
12pm Snow 34º 70% N 11 mph 79%
1pm Snow 34º 85% N 11 mph 81%
2pm Snow 34º 92% N 12 mph 84%
3pm Snow 34º 94% N 12 mph 84%
Mon
Jan 20 		Mostly Sunny 24º / 5º 3% WNW 16 mph 53%
Tue
Jan 21 		Mostly Cloudy 21º / 6º 2% WNW 10 mph 49%
Wed
Jan 22 		Mostly Sunny 18º / 8º 6% NNW 10 mph 50%
Thu
Jan 23 		Partly Cloudy 28º / 14º 7% W 9 mph 59%
Fri
Jan 24 		Partly Cloudy 36º / 21º 20% WNW 9 mph 60%

Weather Radar for New Castle, DE See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for New Castle, DE

This Afternoon
High : 39ºF
Variable winds 5 kt or less. Sunny. Waves around 1 ft.
Tonight
Low : 30ºF
Variable winds 5 kt or less. Increasing clouds. Waves around 1 ft.
Saturday
High : 43ºF
S wind 5 to 10 kt. A slight chance of rain and snow before 10am, then a chance of rain. Waves around 1 ft.
Saturday Night
Low : 31ºF
Variable winds 5 kt or less. A slight chance of rain before 7pm, then a slight chance of rain and snow after 4am. Waves around 1 ft.
Sunday
High : 35ºF
N wind 5 to 10 kt. Snow likely, possibly mixed with rain, becoming all snow after 4pm. Waves around 1 ft.
Sunday Night
Low : 18ºF
WNW wind around 10 kt. A chance of snow before 1am. Waves around 1 ft.
M.L.King Day
High : 23ºF
WNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly sunny. Waves around 1 ft.
Monday Night
Low : 6ºF
W wind around 10 kt. Mostly clear. Waves around 1 ft.
Tuesday
High : 17ºF
W wind around 10 kt. Partly sunny. Waves around 1 ft.

NOAA Buoy Data Near New Castle, DE See Map

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    Wind Speed Forecast for New Castle, DE

    FridaySaturdaySunday
    Wind Speed (MPH) 5678776446811
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 5678776446811
    DIR WSWSSWSSSSWSWWSWWNWNNWNN

    Current Weather Conditions In New Castle, DE

    As Of: 38 minutes ago

    • 41ºF
    • 38ºF
    • 5mph
    • 0º (WSW)
    • 5mph
    • Partly Cloudy
    • 10mi
    • 30.11"
    • 45%
    • 0ºF

    The weather right now in New Castle, DE is Partly Cloudy. The current temperature is 41°F, and the expected high and low for today, Friday, January 17, 2025, are -° high temperature and 31°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the West Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 38° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 45 percent, and air pressure at 30.11 in. Visibility is 10 nautical miles. There are no current weather alert(s).