Current Weather Forecast for New Castle

CO 81647  |   1:28pm

Weather Conditions

47°

Feels Like 41°

Rain

40° 51°

2

UV Index

Good

Air Quality

W 13 mph

Wind

0.01 in

rain

Today

Mon 5/18

49°

Highest Temperature

88%

Periods of rain. High 49F. Winds W at 10 to 20 mph. Chance of rain 90%.

Tonight

Mon 5/18

35°

Lowest Temperature

10%

Partly cloudy skies. Low near 35F. Winds WSW at 10 to 20 mph, becoming ENE and decreasing to less than 5 mph.

Tomorrow

Tue 5/19

61°

Highest Temperature

5%

Sunshine and clouds mixed. High 61F. Winds W at 10 to 15 mph.

Precipitation For New Castle

Intermittent rain for the next hour.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in New Castle

Hourly Weather Forecast & Temperature

2PM

72%

47°

Feels Like 42°

Light Rain

W 13 mph

Wind

1008 mb

Pressure

82%

Humidity

4

UV Index

7mi

Visibility

97%

Cloud Cover

3PM

35%

48°

Feels Like 42°

Showers

W 14 mph

Wind

1009 mb

Pressure

76%

Humidity

3

UV Index

6mi

Visibility

97%

Cloud Cover

4PM

24%

48°

Feels Like 43°

Cloudy

WNW 14 mph

Wind

1010 mb

Pressure

69%

Humidity

2

UV Index

10mi

Visibility

89%

Cloud Cover

5PM

21%

49°

Feels Like 43°

Mostly Cloudy

W 14 mph

Wind

1011 mb

Pressure

62%

Humidity

2

UV Index

10mi

Visibility

64%

Cloud Cover

6PM

20%

49°

Feels Like 44°

Mostly Cloudy

W 13 mph

Wind

1012 mb

Pressure

60%

Humidity

1

UV Index

10mi

Visibility

67%

Cloud Cover

7PM

10%

48°

Feels Like 43°

Mostly Cloudy

WNW 13 mph

Wind

1014 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

76%

Cloud Cover

8PM

1%

46°

Feels Like 42°

Partly Cloudy

WNW 9 mph

Wind

1015 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

59%

Cloud Cover

9PM

2%

45°

Feels Like 41°

Partly Cloudy

W 7 mph

Wind

1017 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

46%

Cloud Cover

10PM

2%

44°

Feels Like 41°

Mostly Clear

WSW 5 mph

Wind

1018 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

11PM

3%

42°

Feels Like 39°

Mostly Clear

SSE 5 mph

Wind

1020 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

23%

Cloud Cover

12AM

4%

41°

Feels Like 39°

Mostly Clear

ESE 4 mph

Wind

1021 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

1AM

5%

41°

Feels Like 39°

Clear

NNE 4 mph

Wind

1021 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

17%

Cloud Cover

Mon 5/18

Mon

88%

40°

51°

Cloudy with rain. Highs in the upper 40s and lows in the mid 30s.

41°

Feels Like

W 15 mph

Wind

72%

Humidity

4

UV Index

5:53 AM

Sunrise

8:20 PM

Sunset

Tue 5/19

Tue

5%

35°

61°

Partly cloudy. Highs in the low 60s and lows in the upper 30s.

38°

Feels Like

W 13 mph

Wind

47%

Humidity

8

UV Index

5:52 AM

Sunrise

8:21 PM

Sunset

Wed 5/20

Wed

23%

39°

67°

Partly cloudy. Highs in the upper 60s and lows in the low 40s.

67°

Feels Like

W 13 mph

Wind

38%

Humidity

9

UV Index

5:51 AM

Sunrise

8:22 PM

Sunset

Thu 5/21

Thu

24%

41°

65°

Times of sun and clouds. Highs in the mid 60s and lows in the low 40s.

65°

Feels Like

W 14 mph

Wind

37%

Humidity

8

UV Index

5:51 AM

Sunrise

8:22 PM

Sunset

Fri 5/22

Fri

11%

42°

68°

Partly cloudy. Highs in the upper 60s and lows in the mid 40s.

68°

Feels Like

W 13 mph

Wind

39%

Humidity

9

UV Index

5:50 AM

Sunrise

8:23 PM

Sunset

Sat 5/23

Sat

23%

44°

74°

Mostly sunny. Highs in the mid 70s and lows in the upper 40s.

74°

Feels Like

W 13 mph

Wind

30%

Humidity

9

UV Index

5:49 AM

Sunrise

8:24 PM

Sunset

Sun 5/24

Sun

5%

48°

80°

Mostly sunny. Highs in the low 80s and lows in the low 50s.

80°

Feels Like

W 11 mph

Wind

26%

Humidity

9

UV Index

5:49 AM

Sunrise

8:25 PM

Sunset

Mon 5/25

Mon

22%

51°

81°

Plenty of sun. Highs in the low 80s and lows in the low 50s.

81°

Feels Like

W 12 mph

Wind

26%

Humidity

9

UV Index

5:48 AM

Sunrise

8:26 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• E Divide Creek Rd, Silt, CO 81652
• 463 Palmetto Dr, New Castle, CO 81647
• 787 Pine Ct, New Castle, CO 81647

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

Latest Stories from Colorado

Mandatory evacuations issued in Colorado as a large, rapidly-spreading wildfire burns more than 13,000 acres

Authorities have ordered mandatory evacuations for Baca County, Colorado, on Sunday, as a large, rapidly-spreading wildfire scorches the state

These popular national parks announce plans for 2026 visitor reservations

A group of fan-favorite national parks in the West have announced their plans for how people can visit them this summer during peak season.

Millions across Central US in path of damaging hail, strong winds as multi-day severe storm threat kicks off

As the stagnant Omega block weather pattern wanes, the chance for new severe storm development is taking shape across the Great Plains and midwestern U.S. through the weekend.

Colorado wildlife officials warn of rattlesnake encounters as the reptiles wake up this spring

As millions of Americans get more comfortable with the spring warmth, the emergence of sleeping reptiles is occurring in places such as Colorado, wildlife experts warn the public.

Load More Stories