NEW CASTLE, DE 19720 Weather Forecast & Current Conditions
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  19720 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

WILMINGTON, DE
Current Weather
10:51 PM EDT JUN 8, 2026
Clear
63°F
Feels Like: 63°F
Dewpoint: 46°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: SE at 5 mph
Pressure: 30.32 inches
Last 72 hours

Local Area Snow Depth

Delaware Current Weather

Delaware MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  19720 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

NEW CASTLE, DE 19720
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Cooler with lows in the lower 50s. South winds 5 to 10 mph.
TUESDAY
Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 60s. South winds 5 to 10 mph.
WEDNESDAY
Mostly cloudy with a chance of showers. Hot. More humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows around 70. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
FRIDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40 percent.
FRIDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent.
SATURDAY
Mostly sunny. Hot with highs in the upper 80s.
SATURDAY NIGHT
Mostly clear. Lows in the upper 60s.
SUNDAY
Mostly sunny. Hot with highs around 90.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

  19720 WEATHER SATELLITE LOOPS
Visible Weather Satellite
NEW CASTLE, DE 19720
Infrared Weather Satellite
NEW CASTLE, DE 19720
  19720 WEATHER RADAR LOOP
NEXRAD Weather Radar
NEW CASTLE, DE 19720
 MOS COMPUTER WEATHER FORECAST

WILMINGTON, DE 3 hourly weather forecast
weather forecast created  7:00 AM CDT  6/ 8/2026
Monday
8 JUN 2026		 NEW CASTLE, DE 19720 weather forecast Day 1, 12 hours 2 PM 78° 79° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 ESE   9 42% 53°
High 79° NEW CASTLE, DE 19720 weather forecast Day 1, 15 hours 5 PM 77° 78° Clear SSE   14 37% 49°
Clear



 NEW CASTLE, DE 19720 weather forecast Day 1, 18 hours 8 PM 69° 69° Clear 0%

 0% Thunder
( 1% severe)		 SSE   12 40% 44°
NEW CASTLE, DE 19720 weather forecast Day 1, 21 hours 11 PM 61° 61° Clear SE   6 60% 47°
Tuesday
9 JUN 2026		 NEW CASTLE, DE 19720 weather forecast Day 2, 0 hours 2 AM 56° 56° Clear 0%

 0% Thunder
( 1% severe)		 S   2 77% 49°
Low 54° NEW CASTLE, DE 19720 weather forecast Day 2, 3 hours 5 AM 54° 54° Partly Cloudy   CALM 83% 49°
High 84° NEW CASTLE, DE 19720 weather forecast Day 2, 6 hours 8 AM 61° 62° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 S   2 67% 50°

Mostly Cloudy



 NEW CASTLE, DE 19720 weather forecast Day 2, 9 hours 11 AM 73° 73° Partly Cloudy S   7 35% 44°
NEW CASTLE, DE 19720 weather forecast Day 2, 12 hours 2 PM 81° 80° Mostly Cloudy 0%

 0% Thunder
( 2% severe)		 S   9 30% 47°
NEW CASTLE, DE 19720 weather forecast Day 2, 15 hours 5 PM 82° 81° Mostly Cloudy S   12 33% 50°
NEW CASTLE, DE 19720 weather forecast Day 2, 18 hours 8 PM 74° 74° Mostly Cloudy 0%

 0% Thunder
( 7% severe)		 SSE   10 48% 53°
NEW CASTLE, DE 19720 weather forecast Day 2, 21 hours 11 PM 68° 68° Mostly Cloudy S   8 63% 55°
Wednesday
10 JUN 2026		 NEW CASTLE, DE 19720 weather forecast Day 3, 0 hours 2 AM 65° 65° Mostly Cloudy 7%

 0% Thunder
( 13% severe)		 S   8 73% 56°
Low 64° NEW CASTLE, DE 19720 weather forecast Day 3, 3 hours 5 AM 64° 64° Mostly Cloudy S   8 84% 59°
High 89° NEW CASTLE, DE 19720 weather forecast Day 3, 6 hours 8 AM 70° 70° Mostly Cloudy 22%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 S   10 78% 63°

Mostly Cloudy

Chance of Rain

 NEW CASTLE, DE 19720 weather forecast Day 3, 9 hours 11 AM 78° 80° Mostly Cloudy SSW   13 64% 65°
NEW CASTLE, DE 19720 weather forecast Day 3, 15 hours 2 PM 84° 88° Mostly Cloudy 31%
RAIN
<.01 in		 0% Thunder
( 31% severe)		 SW   13 61% 69°
NEW CASTLE, DE 19720 weather forecast Day 3, 18 hours 5 PM 86° 90° Mostly Cloudy SSW   14 57% 69°
NEW CASTLE, DE 19720 weather forecast Day 3, 21 hours 8 PM 82° 85° Mostly Cloudy     SSW   12 63% 68°

WILMINGTON, DE extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 72° Low 71° Low 71° Low 68° Low 62°
High 89° High 92° High 87° High 85° High 80°
NEW CASTLE, DE 19720 weather forecast Day 4 NEW CASTLE, DE 19720 weather forecast Day 5 NEW CASTLE, DE 19720 weather forecast Day 6 NEW CASTLE, DE 19720 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
66% Rain		 Mostly Cloudy
53% Rain		 Overcast
50% Rain		 Partly Cloudy
24% Rain		 Partly Cloudy
29% Rain
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