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Rounds of storms in the South to raise the risk for flooding into early next week. Get the latest. Chevron right

New Castle, DE

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New Castle, DE Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, July 12

Day

7/12
87°Hi
RealFeel® 96°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Some sunshine giving way to clouds and less humid; a nice afternoon for outdoor activities

Max UV Index11.0 (Extreme)

AccuLumen Brightness Index™7 (Bright)

WindESE 9 mph

Wind Gusts24 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover58%

Morning

Afternoon

Night

7/12
65°Lo
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A crystal-clear sky
alerts

Coastal Flood Advisory

8:00 PM Sunday - 12:00 AM Monday

WindESE 5 mph

Wind Gusts14 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover3%

Evening

Overnight

Sun & Moon

14 hrs 46 mins
Rise 5:45 AM
Set 8:31 PM
Waning Crescent
Rise 3:14 AM
Set 7:24 PM

Temperature History

7/12
High
Low
Forecast
87°
65°
Average
87°
68°
Last Year
88°
75°
Record
97°
1896
51°
1945

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World North America United States Delaware New Castle

Weather Near New Castle:

  • Allentown, PA
  • Philadelphia, PA
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