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 | 38° | 41° | 52° | 62° | 72° | 81° | 85° | 84° | 77° | 66° | 55° | 44° |
| Avg. Low | 22° | 24° | 34° | 41° | 52° | 61° | 67° | 65° | 58° | 45° | 37° | 27° |
| Daily Avg | 31° | 34° | 44° | 52° | 64° | 72° | 76° | 75° | 68° | 56° | 46° | 36° |
| Avg. Precip. | 3.0 in | 2.9 in | 3.4 in | 3.4 in | 3.8 in | 3.6 in | 4.3 in | 3.4 in | 3.4 in | 2.9 in | 3.3 in | 3.5 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
Live weather is currently unavailable.
Please visit weather.gov for current and forecasted weather.
Overnight
Mostly Cloudy
Friday
Mostly Cloudy
Friday Night
Isolated Rain Showers then Patchy Fog
Saturday
Slight Chance Rain Showers then Mostly Sunny
Saturday Night
Mostly Clear
Sunday
Partly Sunny
Detailed Forecast |
|
|---|---|
| Overnight | Mostly cloudy, with a low around 45. Northeast wind around 5 mph. |
| Friday | Mostly cloudy, with a high near 59. East wind 5 to 10 mph. |
| Friday Night | Isolated rain showers between 7pm and 10pm, then patchy fog and scattered rain showers. Cloudy, with a low around 51. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday | A slight chance of rain showers before 11am. Mostly sunny, with a high near 66. Northwest wind 5 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday Night | Mostly clear, with a low around 42. Northwest wind 5 to 15 mph. |
| Sunday | Partly sunny, with a high near 58. |
| Sunday Night | Partly cloudy, with a low around 43. |
| Monday | Sunny, with a high near 65. |
| Monday Night | Mostly clear, with a low around 45. |
| Tuesday | Sunny, with a high near 68. |
| Tuesday Night | A chance of rain showers after 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%. |
| Wednesday | A chance of rain showers. Partly sunny, with a high near 66. Chance of precipitation is 50%. |
| Wednesday Night | A chance of rain showers before 8pm. Mostly clear, with a low around 42. Chance of precipitation is 30%. |
| Thursday | Sunny, with a high near 60. |
