HISTORIC NEW CASTLE, DE 19720 Weather Forecast & Current Conditions

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WILMINGTON, DE
Current Weather

4:51 PM EDT AUG 9, 2025
Clear
82°F
Feels Like: 81°F
Dewpoint: 54°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: Calm
Pressure: 30.19 inches
Last 72 hours

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HISTORIC NEW CASTLE, DE 19720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows around 60. South winds around 5 mph, becoming west after midnight.
SUNDAY
Sunny, hot with highs in the mid 80s. Light and variable winds, becoming southeast around 5 mph in the afternoon.
SUNDAY NIGHT
Clear. Lows in the lower 60s. South winds around 5 mph.
MONDAY
Sunny, hot with highs in the mid 80s. Light and variable winds, becoming south around 5 mph in the afternoon.
MONDAY NIGHT
Mostly clear. Humid with lows in the mid 60s. South winds around 5 mph.
TUESDAY
Sunny, hot with highs in the upper 80s.
TUESDAY NIGHT
Mostly clear. Lows in the lower 70s.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent.
WEDNESDAY NIGHT
A chance of showers in the evening. Partly cloudy with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 30 percent.
THURSDAY
Mostly sunny. A chance of showers in the afternoon. Hot with highs around 90. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the lower 70s. Chance of rain 30 percent.
FRIDAY
Mostly sunny. A chance of showers in the afternoon. Hot with highs in the upper 80s. Chance of rain 30 percent.
FRIDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the lower 70s. Chance of rain 30 percent.

Visible Weather Satellite
HISTORIC NEW CASTLE, DE 19720
Infrared Weather Satellite
HISTORIC NEW CASTLE, DE 19720
NEXRAD Weather Radar
HISTORIC NEW CASTLE, DE 19720

WILMINGTON, DE 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/ 9/2025
Saturday
9 AUG 2025
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 12 hours 2 PM 82° 81° Clear 0%

0% Thunder
( 1% severe)
E   5 37% 53°
High 83° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 15 hours 5 PM 82° 81° Clear ESE   5 37% 53°
Clear



HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 18 hours 8 PM 75° 75° Clear 0%

0% Thunder
( 1% severe)
S   7 55% 58°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 21 hours 11 PM 69° 69° Clear S   3 70% 59°
Sunday
10 AUG 2025
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 0 hours 2 AM 65° 65° Clear 0%

0% Thunder
( 0% severe)
W   1 81% 59°
Low 61° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 3 hours 5 AM 63° 64° Clear   CALM 87% 59°
High 85° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 6 hours 8 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   1 78% 61°

Clear



HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 9 hours 11 AM 79° 80° Clear ESE   1 56% 62°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 12 hours 2 PM 84° 84° Clear 0%

0% Thunder
( 1% severe)
SSE   3 43% 59°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 15 hours 5 PM 83° 83° Clear S   6 44% 59°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 18 hours 8 PM 76° 78° Clear 0%

0% Thunder
( 1% severe)
S   8 60% 61°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 21 hours 11 PM 71° 71° Clear S   5 68% 60°
Monday
11 AUG 2025
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 3, 0 hours 2 AM 66° 66° Clear 0%

0% Thunder
( 1% severe)
SW   2 84% 61°
Low 63° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 3, 3 hours 5 AM 64° 66° Clear SW   1 90% 61°
High 86° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 3, 6 hours 8 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 81% 63°

Clear



HISTORIC NEW CASTLE, DE 19720 weather forecast Day 3, 9 hours 11 AM 80° 82° Clear SSW   2 58% 64°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 3, 15 hours 2 PM 84° 84° Clear 1%

0% Thunder
( 1% severe)
S   5 46% 61°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 3, 18 hours 5 PM 84° 84° Clear S   7 46% 61°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 3, 21 hours 8 PM 77° 79° Clear     S   8 60% 62°

WILMINGTON, DE extended weather forecast

Tuesday
12 AUG 2025
Wednesday
13 AUG 2025
Thursday
14 AUG 2025
Friday
15 AUG 2025
Saturday
16 AUG 2025
Low 65° Low 72° Low 71° Low 71° Low 72°
High 91° High 93° High 87° High 88° High 89°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 4 HISTORIC NEW CASTLE, DE 19720 weather forecast Day 5 HISTORIC NEW CASTLE, DE 19720 weather forecast Day 6 HISTORIC NEW CASTLE, DE 19720 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
6% Rain
Partly Cloudy
25% Rain
Overcast
59% Rain
Mostly Cloudy
39% Rain
Mostly Cloudy
38% Rain
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