Weather forecast for todayNew Castle, CO

Weather forecast for today

Current condition 10:16 am MDT

  • 48°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphNW 320°
  • Humidity: 46%
  • Dewpoint: 28°F
  • Pressure: 30.43"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, the weather is bright and sunny.
The temperature is a frosty 48.2°F. The current temperature is relatively far from today's maximum-anticipated 66.2°F.

Saturday Oct 17, 2026

  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphW 279°
  • Humidity: 35%
  • UV index: 5
  • Sunrise: 7:22 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
On Saturday, in New Castle, bright and sunny weather is expected.
The temperature is anticipated to vary between a maximum of an enjoyable 66.2°F and a minimum of a cold 41°F.
Meteorological data shows 66.2°F is more characteristic of September's climate profile than October's.
Sunrise was at 7:22 am and sunset will be at 6:28 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 64°C.
Coldest hour: 1 am 46°C.

Chance of precipitation

Highest chance: 5 pm 1%.

Hourly weather forecast

  • 11 am
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphW 266°
  • Humidity: 42%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphW 280°
  • Humidity: 38%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphW 278°
  • Humidity: 33%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphW 269°
  • Humidity: 30%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphW 273°
  • Humidity: 29%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphW 275°
  • Humidity: 30%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphW 272°
  • Humidity: 34%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphW 262°
  • Humidity: 39%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:28 pm
  • 7 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphWSW 238°
  • Humidity: 41%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 87°
  • Humidity: 44%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 65°
  • Humidity: 47%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 93°
  • Humidity: 50%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 51%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in New Castle, a cloudless sky and mainly sunshiny weather are expected.
The temperature will be between the highest temperature of 64.4°F and the lowest temperature of 50°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted maximum is more resembling September's typical high of 70.9°F than the average for October. Today, expect the temperature to be also more alike with September's average minimum of 43.9°F than October's usual 33.1°F.
Updated: Oct 17, 2026 @ 16:16:25 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 10:16 am MDT in New Castle is 48.2°F.

Today, the outlook remains bright and sunny.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 41°F.
Today, the highest temperature will be uncommonly higher than the average maximum of 54.7°F in October. The lowest temperature will be a few degrees higher than the average low of 33.1°F.

On Saturday, in New Castle, sunrise was at 7:22 am and sunset will be at 6:28 pm (MDT).

Today, the daylight will last for 11h and 5min.