Current Weather Forecast for New Castle

CO 81647  |   8:42pm

Weather Conditions

42°

Feels Like 38°

Clear

33° 62°

0

UV Index

Good

Air Quality

E 6 mph

Wind

0 in

rain

Tonight

Fri 11/13

41°

Lowest Temperature

24%

Partly cloudy skies early will give way to cloudy skies late. Low 41F. Winds light and variable.

Tomorrow

Sat 11/14

49°

Highest Temperature

24%

Overcast. Slight chance of a rain shower. High 49F. Winds W at 5 to 10 mph.

Tomorrow night

Sat 11/14

40°

Lowest Temperature

24%

Cloudy skies. Low around 40F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in New Castle

Hourly Weather Forecast & Temperature

9PM

1%

42°

Feels Like 39°

Partly Cloudy

E 5 mph

Wind

1007 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

10PM

1%

42°

Feels Like 39°

Partly Cloudy

E 6 mph

Wind

1007 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

36%

Cloud Cover

11PM

1%

42°

Feels Like 38°

Partly Cloudy

E 6 mph

Wind

1006 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

47%

Cloud Cover

12AM

1%

43°

Feels Like 40°

Cloudy

E 4 mph

Wind

1006 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

80%

Cloud Cover

1AM

2%

42°

Feels Like 40°

Cloudy

E 4 mph

Wind

1005 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

90%

Cloud Cover

2AM

7%

43°

Feels Like 40°

Cloudy

ESE 4 mph

Wind

1006 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

95%

Cloud Cover

3AM

24%

44°

Feels Like 41°

Cloudy

E 4 mph

Wind

1006 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

95%

Cloud Cover

4AM

24%

44°

Feels Like 42°

Cloudy

E 4 mph

Wind

1006 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

95%

Cloud Cover

5AM

6%

44°

Feels Like 41°

Cloudy

E 4 mph

Wind

1006 mb

Pressure

66%

Humidity

0

UV Index

10mi

Visibility

94%

Cloud Cover

6AM

6%

43°

Feels Like 41°

Cloudy

E 3 mph

Wind

1006 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

93%

Cloud Cover

7AM

20%

42°

Feels Like 42°

Cloudy

ESE 3 mph

Wind

1006 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

96%

Cloud Cover

8AM

15%

43°

Feels Like 43°

Cloudy

ENE 2 mph

Wind

1007 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

96%

Cloud Cover

Fri 11/13

Fri

24%

33°

62°

Mainly cloudy. Lows overnight in the low 40s.

38°

Feels Like

E 6 mph

Wind

63%

Humidity

0

UV Index

6:52 AM

Sunrise

4:56 PM

Sunset

Sat 11/14

Sat

24%

41°

49°

Mostly cloudy. Highs in the upper 40s and lows in the low 40s.

42°

Feels Like

W 6 mph

Wind

74%

Humidity

1

UV Index

6:53 AM

Sunrise

4:55 PM

Sunset

Sun 11/15

Sun

8%

38°

53°

Morning clouds followed by afternoon sun. Highs in the low 50s and lows in the mid 30s.

41°

Feels Like

W 5 mph

Wind

69%

Humidity

3

UV Index

6:54 AM

Sunrise

4:54 PM

Sunset

Mon 11/16

Mon

3%

36°

56°

Partly cloudy. Highs in the mid 50s and lows in the upper 30s.

34°

Feels Like

W 5 mph

Wind

54%

Humidity

2

UV Index

6:55 AM

Sunrise

4:54 PM

Sunset

Tue 11/17

Tue

46%

39°

57°

Chance of afternoon showers. Highs in the upper 50s and lows in the upper 30s.

36°

Feels Like

SSW 8 mph

Wind

55%

Humidity

2

UV Index

6:56 AM

Sunrise

4:53 PM

Sunset

Wed 11/18

Wed

62%

35°

46°

Rain and snow showers in the morning. Highs in the mid 40s and lows in the low 30s.

36°

Feels Like

W 7 mph

Wind

75%

Humidity

2

UV Index

6:57 AM

Sunrise

4:52 PM

Sunset

Thu 11/19

Thu

24%

33°

48°

Mix of sun and clouds. Highs in the upper 40s and lows in the mid 30s.

30°

Feels Like

SSW 7 mph

Wind

55%

Humidity

2

UV Index

6:59 AM

Sunrise

4:51 PM

Sunset

Fri 11/20

Fri

68%

33°

42°

Mix of rain and snow. Highs in the low 40s and lows in the low 30s.

32°

Feels Like

WSW 8 mph

Wind

75%

Humidity

2

UV Index

7:00 AM

Sunrise

4:51 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 304 Thunderbird, New Castle, CO 81647
• 59 Pear Ct, New Castle, CO 81647
• 271 Deer Valley Dr, New Castle, CO 81647

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Colorado

Stunning satellite images reveal Colorado lake dramatically shrinking amid severe drought

Lake Dillon, a major water source for Colorado's Front Range, is showing the effects of persistent drought conditions, with water levels dropping and the reservoir's shoreline retreating.

Planning a winter ski trip? The brewing Super El Niño could bring a boost to these destinations

As Super El Niño takes shape, skiers and snowboarders are looking ahead to what could be an eventful winter across parts of the U.S. Here are some of the top destinations that could see favorable snowfall conditions during a Super El Niño year.

Photos: Powerful cross-country storm leaves trail of deadly destruction after week of historic flooding

Communities across the nation are still reeling after a powerful cross-country storm and a stubborn Florida weather pattern combined to produce a week of destructive flooding and Flash Flood Emergencies.

When will Aspen Mountain open for the 2026–27 ski season?

Aspen Mountain is scheduled to open on Thanksgiving Day, but early-season weather could determine whether the resort hits its target. Here’s what the forecast and prediction-market trading say about opening day.

Load More Stories