Sunday
Mostly sunny
High:
20°F
Mostly sunny, with a high near 20. Northwest wind 3 to 8 mph.
New Castle, PA Weather - Extended Forecast
Sunday Night
Partly cloudy
Partly cloudy, with a low around 0.
Monday
Partly sunny
High:
25°F
Partly sunny, with a high near 25.
Monday Night
Mostly cloudy
Overnight low:
14°F
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy
High:
29°F
Tuesday Night
Chance of snow
Overnight low:
12°F
Wednesday
Chance of snow
High:
27°F
Wednesday Night
Mostly cloudy
Overnight low:
8°F
Thursday
Partly sunny
High:
24°F