10-day forecast for Castle Hills, DE: 59° to 89°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
73° · 0.09 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 72°0
Morning75°feels 76°
Afternoon81°feels 80°
Evening79°feels 79°
Overnight75°feels 75°
89 °
Castle Hills, Monday, 10 August
Clear. High 89°, low 72°.
Pressure29.97 inHg
Wind6.3 mph W
Humidity39%
Visibility6.2 mi
Dew point63°
Tue, 1187° / 72°0.04
Morning72°feels 73°
Afternoon87°feels 89°
Evening79°feels 79°
Overnight76°feels 76°
87 °
Castle Hills, Tuesday, 11 August
Light rain. High 87°, low 72°.
Pressure29.88 inHg
Wind10.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point67°
Wed, 1286° / 71°0.01
Morning74°feels 74°
Afternoon83°feels 85°
Evening79°feels 79°
Overnight72°feels 73°
86 °
Castle Hills, Wednesday, 12 August
Light rain. High 86°, low 71°.
Pressure29.83 inHg
Wind3.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point66°
Thu, 1385° / 71°0.01
Morning75°feels 76°
Afternoon83°feels 82°
Evening75°feels 74°
Overnight74°feels 75°
85 °
Castle Hills, Thursday, 13 August
Light rain. High 85°, low 71°.
Pressure29.83 inHg
Wind14.9 mph NW
Humidity40%
Visibility—
Dew point56°
Fri, 1472° / 62°0
Morning68°feels 67°
Afternoon70°feels 70°
Evening66°feels 66°
Overnight63°feels 63°
72 °
Castle Hills, Friday, 14 August
Overcast. High 72°, low 62°.
Pressure30.06 inHg
Wind7 mph W
Humidity51%
Visibility—
Dew point51°
Sat, 1576° / 59°0
Morning66°feels 65°
Afternoon75°feels 74°
Evening67°feels 66°
Overnight64°feels 63°
76 °
Castle Hills, Saturday, 15 August
Overcast. High 76°, low 59°.
Pressure30.18 inHg
Wind11.4 mph N
Humidity34%
Visibility—
Dew point44°
Sun, 1676° / 59°0
Morning67°feels 66°
Afternoon74°feels 73°
Evening69°feels 68°
Overnight67°feels 66°
76 °
Castle Hills, Sunday, 16 August
Overcast. High 76°, low 59°.
Pressure30.15 inHg
Wind5.5 mph N
Humidity41%
Visibility—
Dew point48°
Mon, 1773° / 64°0.09
Morning68°feels 69°
Afternoon72°feels 73°
Evening67°feels 68°
Overnight65°feels 65°
73 °
Castle Hills, Monday, 17 August
Light rain. High 73°, low 64°.
Pressure29.88 inHg
Wind8.7 mph NW
Humidity81%
Visibility—
Dew point66°
Tue, 1883° / 62°0
Morning71°feels 70°
Afternoon81°feels 80°
Evening73°feels 73°
Overnight68°feels 68°
83 °
Castle Hills, Tuesday, 18 August
Overcast. High 83°, low 62°.
Pressure29.97 inHg
Wind5.7 mph NW
Humidity36%
Visibility—
Dew point51°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Castle Hills, DE around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.