Weather forecast for 10 days
Newcastle, UT

Weather forecast for the weekend

Saturday, May 3.

Partly Cloudy
6:34 am

8:27 pm
MDT
Partly Cloudy
75°F / 46°F
  • Wind: 15mph SSW
  • Humidity: 26%
  • Precip. probability: 23%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Saturday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
A notable disparity in temperature is predicted, reaching up to a maximum of a warm 75.2°F and falling to a minimum of a frosty 46.4°F.
Tomorrow, the forecast high deviates from May's norm and tracks June's average temperature of 78.3°F.
Sunrise will be at 6:34 am and sunset at 8:27 pm; tomorrow's daylight will last for 13h and 53min.

Sunday, May 4.

Thunderstorms
6:33 am

8:28 pm
MDT
Thunderstorms
59°F / 43°F
  • Wind: 7mph SSE
  • Humidity: 59%
  • Precip. probability: 75%
  • Precipitation: 0.39"
  • UV index: 7
On Sunday, May 4, storm systems may continue to produce thunderstorms.
The likelihood of rain is high. However, precipitation will be light. Temperature is predicted to swing from a high of a refreshing 59°F to a low of a brisk 42.8°F.
The anticipated high is colder and better reflects April's normal temperature profile than that of May.
Sunrise will be at 6:33 am and sunset at 8:28 pm; the daylight will last for 13h and 56min.

Frequently asked questions

What is the weather forecast for Newcastle for Sunday?
On Sunday, in Newcastle, stormy skies are anticipated.
Will it rain on Sunday?
Light precipitation of 0.39" is expected on Sunday. The chance of rainfall is 75%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 59°F, while the lowest temperature will be 42.8°F.
What is the weather forecast for Newcastle for the next ten days?
In Newcastle, weather will be unstable, and a combination of cloudy, rain-soaked, bright and storm-filled weather is predicted for the next ten days.
Will it rain in the next ten days in Newcastle?
Rain is expected on Sunday through Tuesday in Newcastle. With moderate precipitation of 0.55", Monday 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 82.4°F, as the minimum temperature will range between 39.2°F and 53.6°F.
What will be the warmest and the coldest days?
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F. With a maximum temperature of 53.6°F, Monday will be the coldest day.

Long-term weather forecast

FriMay 2.
  • min.
  • 45°F
Mostly Clear
Mostly Clear
  • Wind: 7mph SSE
  • Humidity: 36%
  • UV index: 0
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:35 am 8:26 pm MDT
SatMay 3.
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph SSW
  • Humidity: 26%
  • UV index: 8
  • Precip. probability: 23%
  • Precipitation: 0"
  • 6:34 am 8:27 pm MDT
SunMay 4.
  • 59°F
  • 43°F
Thunderstorms
Thunderstorms
  • Wind: 7mph SSE
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 75%
  • Precipitation: 0.39"
  • 6:33 am 8:28 pm MDT
MonMay 5.
  • 54°F
  • 43°F
Rain
Rain
  • Wind: 10mph NW
  • Humidity: 76%
  • UV index: 4
  • Precip. probability: 81%
  • Precipitation: 0.55"
  • 6:32 am 8:29 pm MDT
TueMay 6.
  • 59°F
  • 39°F
Showers
Showers
  • Wind: 11mph NE
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • 6:30 am 8:30 pm MDT
WedMay 7.
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:29 am 8:31 pm MDT
ThuMay 8.
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SW
  • Humidity: 41%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:28 am 8:32 pm MDT
FriMay 9.
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 34%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:27 am 8:33 pm MDT
SatMay 10.
  • 81°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SW
  • Humidity: 31%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:27 am 8:34 pm MDT
SunMay 11.
  • 82°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SSW
  • Humidity: 26%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:26 am 8:35 pm MDT
The weather will be unstable for the next ten days, and a mix of dull, wet, dry and sunny and thunderstorm-prone weather is predicted.
Rain is expected on Sunday through Tuesday.
The temperature will vary considerably in the next ten days. The temperature is expected to swing from 53.6°F up to 82.4°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 39.2°F up to 53.6°F.
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F; with the highest temperature of 53.6°F, Monday will be the coldest day.
Updated: May 3, 2025 @ 05:32:55 UTC
Published by: Weather U.S. | About Us
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