Weather forecast for today
New Castle, CO

Weather forecast for today

Monday, May 12.

Mostly Sunny
5:56 am

8:16 pm
MDT
Mostly Sunny
82°F / 54°F
  • Wind: 18mph SW
  • Humidity: 23%
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • UV index: 8
On Monday, May 12, bright conditions and mild breezes are expected.
Minimal precipitation is predicted for today. Substantial temperature variations are forecasted, soaring to a maximum of a warm 82.4°F and descending to a minimum of a cool 53.6°F.
An unusual warmer pattern is expected, as the day’s high matches June's typical max of 74.5°F.
Sunrise will be at 5:56 am and sunset at 8:16 pm; the daylight will last for 14h and 20min.

Current condition

Clear
2:29 am MDT
Clear
  • 55°F
  • Feels like: 54°F
  • Wind: 6mph E
  • Humidity: 39%
  • Dewpoint: 30°F
  • Pressure: 29.8"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
In New Castle, currently, a cloudless and clear sky stretches as far as the eye can see.
The temperature is a moderate 55.4°F, and the felt air temperature is almost the same at 53.6°F. The current temperature is almost at the minimum-anticipated 53.6°F for today.

Weather radar - New Castle, CO

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
At 2:29 am MDT, the temperature is 55.4°F.
What is the weather forecast for New Castle for today?
On Monday, predominantly sunny weather will make for pleasant outdoor conditions.
Will it rain today?
Today, there is a low probability of minimal rainfall in New Castle.
What will be the highest temperature today?
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 53.6°F.
The highest temperature will be significantly higher than the average maximum of 60.6°F in May. The lowest temperature will be also uncommonly higher than the average low of 36.7°F.
What time are sunrise and sunset today?
On Monday, in New Castle, sunrise will be at 5:56 am and sunset at 8:16 pm (MDT).
How many hours of daylight will New Castle have today?
In New Castle, the length of the day today will be 14h and 20min.

Hourly weather forecast

4 am
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Wind: 6mph E
  • Pressure: 29.8"Hg
  • Humidity: 41%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:56 am
6 am
  • 52°F
  • Feels like:
    50°F
Sunny
Sunny
  • Wind: 6mph ESE
  • Pressure: 29.83"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 4mph E
  • Pressure: 29.8"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 6mph W
  • Pressure: 29.71"Hg
  • Humidity: 26%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Pressure: 29.65"Hg
  • Humidity: 20%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph WSW
  • Pressure: 29.56"Hg
  • Humidity: 16%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph SW
  • Pressure: 29.5"Hg
  • Humidity: 15%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Wind: 16mph SW
  • Pressure: 29.44"Hg
  • Humidity: 15%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph S
  • Pressure: 29.44"Hg
  • Humidity: 19%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:16 pm
10 pm
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Wind: 11mph SE
  • Pressure: 29.5"Hg
  • Humidity: 22%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in New Castle, a combination of mostly clear, overcast and rainy weather is anticipated.
With a probability of 50%, minimal rainfall is forecasted at 3 am.
The temperature will be between a minimum of 51.8°F and a maximum of 80.6°F. The warmest part of the day will be from 3 pm to 5 pm.
The temperature will be more close to what’s typical for June than the usual maximum in May. The minimum temperature will be also more comparable to June's average low of 44.2°F than May's typical 36.7°F.
Updated: May 12, 2025 @ 08:29:44 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

New Castle, Colorado, USA

  • en: New Castle, Colorado, USA
  • es: New Castle, Colorado, EE.UU.
  • hr: Nju Kasl, Kolorado, SAD
  • sr: Nju Kasl, Kolorado, SAD
  • zh: 纽卡斯尔, 科罗拉多州, 美国
  • Latitude: 39.572759°
  • Longitude: -107.536444°
  • Elevation: 5597 ft
  • Current time: 2:29am MDT
  • Sunrise: 5:56 am MDT
  • Sunset: 8:16 pm MDT
  • Timezone: America/Denver
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