Weather information for the New Castle area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Monthly average temperatures and precipitation for New Castle are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 34° | 36° | 47° | 58° | 70° | 78° | 84° | 81° | 74° | 64° | 50° | 38° |
| Avg. Low | 15° | 15° | 24° | 34° | 44° | 54° | 58° | 56° | 50° | 37° | 30° | 21° |
| Daily Avg | 24° | 26° | 36° | 46° | 58° | 66° | 71° | 68° | 64° | 51° | 41° | 30° |
| Avg. Precip. | 2.3 in | 2.1 in | 3.1 in | 3.0 in | 3.5 in | 4.1 in | 4.0 in | 3.4 in | 3.5 in | 2.7 in | 3.1 in | 2.8 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
This Afternoon
Chance Rain Showers
Tonight
Mostly Cloudy
Saturday
Mostly Sunny
Saturday Night
Partly Cloudy
Sunday
Mostly Sunny
Sunday Night
Mostly Clear then Areas Of Frost
Detailed Forecast |
|
|---|---|
| This Afternoon | A chance of rain showers. Partly sunny, with a high near 67. Northwest wind around 10 mph. Chance of precipitation is 30%. |
| Tonight | Mostly cloudy, with a low around 41. West wind 6 to 10 mph. |
| Saturday | Mostly sunny, with a high near 54. West wind 7 to 16 mph. |
| Saturday Night | Partly cloudy, with a low around 33. West wind 6 to 12 mph. |
| Sunday | Mostly sunny, with a high near 56. West wind 6 to 10 mph. |
| Sunday Night | Areas of frost after 3am. Mostly clear, with a low around 34. |
| Monday | Areas of frost before 9am. Sunny, with a high near 59. |
| Monday Night | Partly cloudy, with a low around 39. |
| Tuesday | A chance of rain showers after 2pm. Partly sunny, with a high near 65. Chance of precipitation is 30%. |
| Tuesday Night | Rain showers. Cloudy, with a low around 45. Chance of precipitation is 90%. |
| Wednesday | Rain showers. Partly sunny, with a high near 56. Chance of precipitation is 90%. |
| Wednesday Night | A slight chance of rain showers before 8pm, then widespread frost. Mostly clear, with a low around 31. |
| Thursday | Widespread frost before 9am. Sunny, with a high near 58. |
| Thursday Night | Mostly clear, with a low around 34. |
