Weather forecast for 10 days
New Castle, IN

Weather forecast for the weekend

Saturday, May 3.

PM Showers
6:36 am

8:39 pm
EDT
PM Showers
59°F / 46°F
  • Wind: 15mph NE
  • Humidity: 77%
  • Precip. probability: 33%
  • Precipitation: 0.2"
  • UV index: 3
On Saturday, in New Castle, expect brief rain showers to develop during the afternoon.
With a low probability, light precipitation is expected for today. Temperature span will be from a high of a mild 59°F to a low of a chilly 46.4°F.
The lower temperature of 59°F is more typical of April than May.
Sunrise was at 6:36 am and sunset will be at 8:39 pm; the daylight will last for 14h and 2min.

Sunday, May 4.

Rain
6:35 am

8:40 pm
EDT
Rain
54°F / 48°F
  • Wind: 12mph NNE
  • Humidity: 89%
  • Precip. probability: 86%
  • Precipitation: 0.28"
  • UV index: 3
Tomorrow, the forecast calls for continuous rainfall and overcast skies.
The chance of precipitation is high. However, the rainfall will be light. A daytime temperature reaching up to a fresh 53.6°F will subtly contrast with a nighttime low of a chilly 48.2°F.
Expect temperatures to match April's average maximum of 60.4°F rather than May's 71.2°F.
Sunrise will be at 6:35 am and sunset at 8:40 pm; tomorrow's daylight will last for 14h and 5min.

Frequently asked questions

What is the weather forecast for New Castle for tomorrow?
Tomorrow, in New Castle, expect persistent rain that may last through the evening as well.
Will it rain tomorrow in New Castle?
Light precipitation of 0.28" is predicted. The chance of rainfall is high at 86%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature in New Castle will be 53.6°F, while the lowest temperature will be 48.2°F.
The highest temperature will be noticeably lower than the average maximum of 71.2°F in May. Tomorrow, the lowest temperature will be moderately lower than the average low temperature.
What time are sunrise and sunset tomorrow?
On Sunday, in New Castle, sunrise will be at 6:35 am and sunset at 8:40 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 5min.
What is the weather forecast for New Castle for the next ten days?
In New Castle, a combination of gloomy, rain-soaked and bright weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Saturday through Tuesday in New Castle. Sunday, with light precipitation of 0.28", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 53.6°F and 77°F, while the minimum temperature will be between 46.4°F and 55.4°F.
What will be the warmest and the coldest days?
Next Sunday will be the warmest day, with a maximum temperature of 77°F. The coldest day will be tomorrow, with a maximum of 53.6°F.

Long-term weather forecast

SatMay 3.
  • 59°F
  • 46°F
PM Showers
PM Showers
  • Wind: 15mph NE
  • Humidity: 77%
  • UV index: 3
  • Precip. probability: 33%
  • Precipitation: 0.2"
  • 6:36 am 8:39 pm EDT
SunMay 4.
  • 54°F
  • 48°F
Rain
Rain
  • Wind: 12mph NNE
  • Humidity: 89%
  • UV index: 3
  • Precip. probability: 86%
  • Precipitation: 0.28"
  • 6:35 am 8:40 pm EDT
MonMay 5.
  • 57°F
  • 48°F
Rain
Rain
  • Wind: 7mph SE
  • Humidity: 80%
  • UV index: 3
  • Precip. probability: 59%
  • Precipitation: 0.16"
  • 6:34 am 8:41 pm EDT
TueMay 6.
  • 68°F
  • 52°F
AM Showers
AM Showers
  • Wind: 9mph W
  • Humidity: 74%
  • UV index: 6
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • 6:33 am 8:42 pm EDT
WedMay 7.
  • 73°F
  • 55°F
Cloudy
Cloudy
  • Wind: 5mph SW
  • Humidity: 60%
  • UV index: 4
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:32 am 8:43 pm EDT
ThuMay 8.
  • 68°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NE
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 23%
  • Precipitation: 0"
  • 6:31 am 8:44 pm EDT
FriMay 9.
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NE
  • Humidity: 56%
  • UV index: 8
  • Precip. probability: 22%
  • Precipitation: 0"
  • 6:30 am 8:45 pm EDT
SatMay 10.
  • 72°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph E
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:29 am 8:46 pm EDT
SunMay 11.
  • 77°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph NE
  • Humidity: 55%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:28 am 8:47 pm EDT
MonMay 12.
  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NE
  • Humidity: 52%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:27 am 8:48 pm EDT
cloudy, showery and bright weather is anticipated.
Rainfall is anticipated on Saturday through Tuesday.
Substantial differences in temperature are forecasted in the coming days. The maximum temperature will vary between 53.6°F and 77°F, while the low temperature range extends from 46.4°F to 55.4°F.
The warmest day will be next Sunday, with a maximum of 77°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 53.6°F.
Updated: May 3, 2025 @ 15:53:08 UTC
Published by: Weather U.S. | About Us
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