Weather forecast for 10 daysNewcastle, NE

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 64°F
  • 43°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphS 191°
  • Humidity: 35%
  • UV index: 4
  • Sunrise: 7:43 am CDT
  • Sunset: 6:42 pm CDT
  • ▼
Today, in Newcastle, the forecast includes windy conditions beneath bright skies.
The expected temperature range extends from a high of a comfortable 64.4°F to a low of a brisk 42.8°F.
Today's top temperature will be slightly warmer than October's standard maximum of 59.7°F.
Sunrise was at 7:43 am and sunset will be at 6:42 pm; the daylight will last for 10h and 59min.

Sunday Oct 18, 2026

  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphS 188°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:44 am CDT
  • Sunset: 6:40 pm CDT
  • ▼
On Sunday, in Newcastle, uninterrupted sunshine is anticipated.
Daytime will experience a high of a delightful 69.8°F, significantly differing from the predicted night low of a wintry 41°F.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 76.1°F.
Sunrise will be at 7:44 am and sunset at 6:40 pm; tomorrow's daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest day: Friday 79°C.
Coldest day: Sunday 25.10. 63°C.

Chance of precipitation

Highest chance: Saturday 24.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 64°F
  • 43°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphS 191°
  • Humidity: 35%
  • UV index: 4
  • Sunrise: 7:43 am CDT
  • Sunset: 6:42 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphS 188°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:44 am CDT
  • Sunset: 6:40 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphSSE 150°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:45 am CDT
  • Sunset: 6:39 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 14mphSSE 160°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:46 am CDT
  • Sunset: 6:37 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphS 177°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:48 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 10mphSE 131°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:49 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 20mphSSE 155°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:50 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 16mphS 188°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:51 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 10mphNNW 336°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:53 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.04"
  • Wind: 11mphSE 128°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:54 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
Forecasts for the ten-day outlook show that a combination of mostly clear and cloudy weather is expected.
With minimal precipitation of 0.04", rain is predicted for next Saturday and Monday.
The temperature will vary considerably throughout the forecast window. The maximum temperature will vary between 62.6°F and 78.8°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 41°F and 60.8°F.
The warmest day will be Friday, with a maximum of 78.8°F; expect the coldest day on next Sunday with a high of 62.6°F.
Updated: Oct 17, 2026 @ 18:35:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Newcastle, clear and windy conditions are anticipated.

Today, the highest temperature will be 64.4°F, while the lowest temperature will be 42.8°F.
The highest temperature today will be moderately higher than the average maximum temperature in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Newcastle, sunrise was at 7:43 am and sunset will be at 6:42 pm (CDT).

Today, the daylight will last for 10h and 59min.

On Sunday, in Newcastle, sunny skies are in store, with excellent visibility.

Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 41°F.
The highest temperature tomorrow will be significantly higher than the average maximum of 59.7°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Newcastle, sunrise will be at 7:44 am and sunset at 6:40 pm (CDT).

Tomorrow, the daylight will last for 10h and 56min.