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New Castle, CO

74°F
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New Castle, CO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 6 - July 20

Fri 6/6

77° /43°
43%
Not as warm with times of clouds and sun; a thunderstorm in parts of the area this afternoon

RealFeel®85°

RealFeel Shade™74°

Max UV Index12 (Extreme)

WindSSW 7 mph

Sat 6/7

84° /51°
1%
Partly sunny, pleasant and warmer

RealFeel®87°

RealFeel Shade™80°

Max UV Index12 (Extreme)

WindWSW 8 mph

Sun 6/8

86° /53°
25%
Mostly sunny and pleasant

RealFeel®91°

RealFeel Shade™83°

Max UV Index12 (Extreme)

WindWNW 8 mph

Mon 6/9

86° /53°
0%
Mostly cloudy

RealFeel®93°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindW 2 mph

Tue 6/10

85° /56°
1%
Sunny to partly cloudy and pleasant

RealFeel®94°

RealFeel Shade™83°

Max UV Index12 (Extreme)

WindWSW 2 mph

Wed 6/11

82° /51°
1%
Mostly cloudy

RealFeel®90°

RealFeel Shade™80°

Max UV Index12 (Extreme)

WindSSW 5 mph

Thu 6/12

83° /53°
1%
Mostly cloudy

RealFeel®91°

RealFeel Shade™80°

Max UV Index12 (Extreme)

WindSSW 6 mph

Fri 6/13

86° /52°
0%
Mostly sunny

RealFeel®87°

RealFeel Shade™83°

Max UV Index12 (Extreme)

WindSW 7 mph

Sat 6/14

90° /54°
0%
Sunshine

RealFeel®95°

RealFeel Shade™88°

Max UV Index12 (Extreme)

WindW 2 mph

Sun 6/15

93° /55°
1%
Hot with intervals of clouds and sunshine

RealFeel®95°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSE 6 mph

Mon 6/16

94° /57°
0%
Hot with plenty of sunshine

RealFeel®96°

RealFeel Shade™92°

Max UV Index12 (Extreme)

WindWNW 5 mph

Tue 6/17

96° /58°
0%
Hot with blazing sunshine

RealFeel®96°

RealFeel Shade™93°

Max UV Index12 (Extreme)

WindSW 8 mph

Wed 6/18

96° /57°
0%
Hot with blazing sunshine

RealFeel®96°

RealFeel Shade™93°

Max UV Index12 (Extreme)

WindWSW 8 mph

Thu 6/19

86° /47°
20%
Mostly sunny

RealFeel®91°

RealFeel Shade™83°

Max UV Index12 (Extreme)

WindSSE 6 mph

Fri 6/20

85° /52°
20%
Clouds and sun

RealFeel®86°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindS 6 mph

Sat 6/21

83° /47°
20%
Plenty of sunshine

RealFeel®88°

RealFeel Shade™81°

Max UV Index12 (Extreme)

WindSE 4 mph

Sun 6/22

86° /51°
20%
Plenty of sunshine

RealFeel®90°

RealFeel Shade™84°

Max UV Index12 (Extreme)

WindSSE 4 mph

Mon 6/23

88° /52°
20%
Plenty of sun

RealFeel®91°

RealFeel Shade™85°

Max UV Index12 (Extreme)

WindSSE 5 mph

Tue 6/24

88° /52°
5%
Plenty of sun

RealFeel®92°

RealFeel Shade™86°

Max UV Index12 (Extreme)

WindSSE 4 mph

Wed 6/25

89° /53°
20%
Plenty of sun

RealFeel®94°

RealFeel Shade™87°

Max UV Index12 (Extreme)

WindNNE 2 mph

Thu 6/26

88° /52°
20%
Plenty of sunshine

RealFeel®93°

RealFeel Shade™86°

Max UV Index12 (Extreme)

WindS 4 mph

Fri 6/27

89° /53°
20%
Mostly sunny

RealFeel®94°

RealFeel Shade™86°

Max UV Index12 (Extreme)

WindW 5 mph

Sat 6/28

87° /53°
20%
Plenty of sunshine

RealFeel®92°

RealFeel Shade™85°

Max UV Index12 (Extreme)

WindSSE 4 mph

Sun 6/29

89° /54°
20%
Increasing cloudiness

RealFeel®94°

RealFeel Shade™87°

Max UV Index12 (Extreme)

WindSSE 2 mph

Mon 6/30

89° /54°
10%
Mostly sunny

RealFeel®94°

RealFeel Shade™87°

Max UV Index12 (Extreme)

WindS 4 mph

Tue 7/1

90° /53°
5%
Abundant sunshine

RealFeel®94°

RealFeel Shade™88°

Max UV Index12 (Extreme)

WindSSE 2 mph

Wed 7/2

89° /54°
20%
Partly sunny

RealFeel®94°

RealFeel Shade™87°

Max UV Index12 (Extreme)

WindNE 2 mph

Thu 7/3

90° /55°
10%
Mostly sunny

RealFeel®94°

RealFeel Shade™88°

Max UV Index12 (Extreme)

WindSE 5 mph

Fri 7/4

90° /55°
25%
Cloudy most of the time

RealFeel®92°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindS 4 mph

Sat 7/5

86° /54°
25%
Increasing amounts of sun

RealFeel®92°

RealFeel Shade™84°

Max UV Index12 (Extreme)

WindE 2 mph

Sun 7/6

88° /54°
10%
Mostly sunny

RealFeel®93°

RealFeel Shade™86°

Max UV Index12 (Extreme)

WindNE 2 mph

Mon 7/7

88° /55°
20%
Mostly sunny

RealFeel®92°

RealFeel Shade™85°

Max UV Index12 (Extreme)

WindSSE 5 mph

Tue 7/8

87° /56°
55%
Cloudy with a touch of rain

RealFeel®86°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindSSW 4 mph

Wed 7/9

83° /55°
56%
Mostly cloudy; a little morning rain followed by a couple of showers in the afternoon

RealFeel®84°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindS 4 mph

Thu 7/10

83° /53°
25%
Clouds and sun

RealFeel®89°

RealFeel Shade™81°

Max UV Index12 (Extreme)

WindSSE 2 mph

Fri 7/11

84° /55°
25%
Times of sun and clouds

RealFeel®88°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindS 4 mph

Sat 7/12

83° /53°
25%
Partly sunny

RealFeel®90°

RealFeel Shade™81°

Max UV Index12 (Extreme)

WindS 4 mph

Sun 7/13

83° /52°
10%
Mostly sunny

RealFeel®89°

RealFeel Shade™81°

Max UV Index12 (Extreme)

WindSSE 2 mph

Mon 7/14

84° /52°
10%
Mostly sunny

RealFeel®90°

RealFeel Shade™82°

Max UV Index12 (Extreme)

WindSSE 4 mph

Tue 7/15

85° /55°
20%
Partly sunny

RealFeel®90°

RealFeel Shade™83°

Max UV Index12 (Extreme)

WindSSE 4 mph

Wed 7/16

85° /53°
10%
Mostly sunny

RealFeel®91°

RealFeel Shade™84°

Max UV Index12 (Extreme)

WindS 2 mph

Thu 7/17

88° /54°
20%
Partly sunny

RealFeel®93°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindENE 4 mph

Fri 7/18

85° /51°
57%
Mostly cloudy with a couple of showers

RealFeel®87°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindSSW 4 mph

Sat 7/19

87° /54°
62%
Times of clouds and sun with a couple of showers in the afternoon

RealFeel®92°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindW 2 mph

Sun 7/20

90° /54°
25%
Sunshine and a few clouds

RealFeel®94°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindENE 4 mph

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Weather Near New Castle:

  • Boulder, CO
  • Denver, CO
  • Fort Collins, CO
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