10-day forecast for New Castle, VA: 21° to 61°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Thursday, November 19
39°
Worst day: Tuesday, November 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1651° / 32°0
Morning40°feels 39°
Afternoon48°feels 46°
Evening36°feels 33°
Overnight40°feels 36°
51 °
New Castle, Monday, 16 November
Partly cloudy. High 51°, low 32°.
Pressure30.50 inHg
Wind4.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point31°
Tue, 1757° / 30°0
Morning34°feels 34°
Afternoon57°feels 54°
Evening42°feels 42°
Overnight30°feels 30°
57 °
New Castle, Tuesday, 17 November
Mostly clear. High 57°, low 30°.
Pressure30.53 inHg
Wind2.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point28°
Wed, 1860° / 33°0
Morning39°feels 39°
Afternoon59°feels 56°
Evening44°feels 44°
Overnight35°feels 35°
60 °
New Castle, Wednesday, 18 November
Clear. High 60°, low 33°.
Pressure30.50 inHg
Wind1.1 mph W
Humidity36%
Visibility6.2 mi
Dew point26°
Thu, 1961° / 32°0
Morning41°feels 40°
Afternoon58°feels 56°
Evening44°feels 42°
Overnight40°feels 38°
61 °
New Castle, Thursday, 19 November
Overcast. High 61°, low 32°.
Pressure30.39 inHg
Wind6.3 mph W
Humidity31%
Visibility—
Dew point27°
Fri, 2061° / 38°0
Morning45°feels 41°
Afternoon58°feels 56°
Evening46°feels 44°
Overnight42°feels 40°
61 °
New Castle, Friday, 20 November
Clear. High 61°, low 38°.
Pressure30.27 inHg
Wind6.9 mph NW
Humidity49%
Visibility—
Dew point39°
Sat, 2159° / 39°0
Morning44°feels 44°
Afternoon57°feels 55°
Evening44°feels 44°
Overnight41°feels 41°
59 °
New Castle, Saturday, 21 November
Partly cloudy. High 59°, low 39°.
Pressure30.27 inHg
Wind4.7 mph SE
Humidity40%
Visibility—
Dew point32°
Sun, 2260° / 38°0
Morning44°feels 41°
Afternoon58°feels 56°
Evening51°feels 49°
Overnight47°feels 46°
60 °
New Castle, Sunday, 22 November
Overcast. High 60°, low 38°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity37%
Visibility—
Dew point31°
Mon, 2346° / 28°0
Morning37°feels 28°
Afternoon36°feels 27°
Evening29°feels 17°
Overnight30°feels 19°
46 °
New Castle, Monday, 23 November
Overcast. High 46°, low 28°.
Pressure30.03 inHg
Wind17.9 mph NW
Humidity62%
Visibility—
Dew point25°
Tue, 2439° / 21°0
Morning26°feels 18°
Afternoon37°feels 30°
Evening25°feels 19°
Overnight22°feels 17°
39 °
New Castle, Tuesday, 24 November
Clear. High 39°, low 21°.
Pressure30.36 inHg
Wind13 mph NW
Humidity30%
Visibility—
Dew point8°
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 New Castle, VA 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.