HISTORIC NEW CASTLE, DE 19720 Weather Forecast & Current Conditions

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WILMINGTON, DE
Current Weather

1:51 AM EDT AUG 7, 2025
Few Clouds
70°F
Feels Like: 70°F
Dewpoint: 61°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: NE at 10 mph
Pressure: 30.35 inches
Last 72 hours

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HISTORIC NEW CASTLE, DE 19720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A slight chance of showers this evening. Lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent.
THURSDAY
Mostly sunny. Humid with highs in the lower 80s. East winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Lows in the lower 60s. East winds 5 to 10 mph.
FRIDAY
Sunny. Highs in the lower 80s. East winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Lows in the lower 60s. East winds 5 to 10 mph, becoming northeast after midnight.
SATURDAY
Sunny. Highs in the mid 80s.
SATURDAY NIGHT
Mostly clear. Lows in the lower 60s.
SUNDAY
Sunny, hot with highs in the upper 80s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
MONDAY
Mostly sunny. Hot with highs in the upper 80s.
MONDAY NIGHT
Mostly clear. Lows in the upper 60s.
TUESDAY
Sunny, hot with highs in the lower 90s.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 70s.

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 PM CDT  8/ 6/2025
Thursday
7 AUG 2025
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 0 hours 2 AM 69° 69° Mostly Cloudy 4%

0% Thunder
( 0% severe)
ENE   6 81% 63°
Low 66° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 3 hours 5 AM 67° 67° Partly Cloudy NE   7 87% 63°
High 83° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 6 hours 8 AM 70° 70° Partly Cloudy 4%

0% Thunder
( 1% severe)
ENE   8 81% 64°

Partly Cloudy



HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 9 hours 11 AM 78° 80° Partly Cloudy ENE   10 64% 65°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 12 hours 2 PM 81° 82° Partly Cloudy 6%

0% Thunder
( 5% severe)
E   12 54% 63°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 15 hours 5 PM 80° 81° Partly Cloudy ESE   12 52% 61°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 18 hours 8 PM 75° 75° Clear 3%

0% Thunder
( 2% severe)
ESE   9 60% 60°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 1, 21 hours 11 PM 70° 70° Clear E   7 71% 60°
Friday
8 AUG 2025
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 0 hours 2 AM 66° 66° Clear 2%

0% Thunder
( 1% severe)
ENE   6 81% 60°
Low 63° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 3 hours 5 AM 64° 64° Partly Cloudy NE   7 87% 60°
High 83° HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 6 hours 8 AM 68° 68° Partly Cloudy 2%

0% Thunder
( 0% severe)
NE   7 78% 61°

Partly Cloudy



HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 9 hours 11 AM 77° 79° Partly Cloudy E   8 58% 61°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 12 hours 2 PM 81° 81° Partly Cloudy 2%

0% Thunder
( 2% severe)
E   9 47% 59°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 15 hours 5 PM 80° 81° Partly Cloudy ESE   10 47% 58°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 18 hours 8 PM 75° 75° Clear 1%

0% Thunder
( 2% severe)
ESE   9 58% 59°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 2, 21 hours 11 PM 69° 69° Clear E   6 70% 59°

WILMINGTON, DE extended weather forecast

BAD DAY
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Low 65° Low 61° Low 64° Low 66° Low 70°
High 82° High 85° High 87° High 89° High 88°
HISTORIC NEW CASTLE, DE 19720 weather forecast Day 3 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
Partly Cloudy
5% Rain
Clear
4% Rain
Clear
12% Rain
Clear
18% Rain
Partly Cloudy
22% Rain
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