The long-range forecast for New Castle reveals lower temperatures than usual for this time of the year, dipping to 15°. In the coming days, the forecasted temperatures are expected to be on average -3.3 °F lower than the average of the last few years.
Select a month and click on a day for more information
Tuesday
Sep 1
26° / 12°
Wednesday
Sep 2
26° / 10°
Thursday
Sep 3
27° / 13°
Friday
Sep 4
26° / 15°
Saturday
Sep 5
28° / 12°
Sunday
Sep 6
26° / 15°
Monday
Sep 7
21° / 12°
Tuesday
Sep 8
23° / 9°
Wednesday
Sep 9
27° / 12°
Thursday
Sep 10
26° / 14°
Friday
Sep 11
25° / 14°
Saturday
Sep 12
26° / 13°
Sunday
Sep 13
27° / 18°
Monday
Sep 14
19° / 11°
Tuesday
Sep 15
23° / 10°
Wednesday
Sep 16
27° / 18°
Thursday
Sep 17
24° / 16°
Friday
Sep 18
24° / 14°
Saturday
Sep 19
27° / 17°
Sunday
Sep 20
22° / 14°
Monday
Sep 21
15° / 11°
Tuesday
Sep 22
16° / 14°
Wednesday
Sep 23
16° / 12°
Thursday
Sep 24
15° / 11°
Friday
Sep 25
18° / 11°
Saturday
Sep 26
20° / 12°
Sunday
Sep 27
21° / 11°
Monday
Sep 28
20° / 11°
Tuesday
Sep 29
21° / 11°
Wednesday
Sep 30
23° / 11°
New Castle 30 days weather forecast
Check out our estimated 30 days weather forecast for New Castle, this data is based on the average weather in New Castle in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for New Castle next to the desired date.
Weather in New Castle for the next 30 days
Click on a day for an hourly weather forecast
New Castle long range weather forecast - FAQ
Do you provide 30 days weather forecast for New Castle?
You can see the next 30 weather forecast for New Castle at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in New Castle?
Sure, you can select the date from the calendar above to view the forecast in New Castle on that date.
How accurate is the long-range weather forecast for New Castle?
Our long-range weather forecast for New Castle is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in New Castle