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After a soggy & chilly weekend, drier & warmer conditions will return to the Northeast later Monday. Details. Chevron right

Johnstown, CO

73°F
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Johnstown

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73°
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Johnstown, CO Weather
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May 24 - June 7

Sun 5/24

85° /50°
14%
Partly cloudy

RealFeel®48°

Cloud Cover41%

WindW 7 mph

Wind Gusts10 mph

Mon 5/25

87° /54°
55%
Partly sunny and very warm; a thundershower in spots late in the afternoon

RealFeel®93°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindSSE 7 mph

Hours of Precipitation0.5

Hours of Rain0.5

Tue 5/26

84° /53°
55%
Times of sun and clouds, turning breezy in the afternoon with a thundershower

RealFeel®86°

RealFeel Shade™80°

Max UV Index9.0 (Very High)

WindSE 12 mph

Hours of Precipitation0.5

Hours of Rain0.5

Wed 5/27

72° /54°
55%
Cloudy and not as warm; a thundershower in spots late in the afternoon

RealFeel®73°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindE 6 mph

Hours of Precipitation1

Hours of Rain1

Thu 5/28

81° /51°
55%
A blend of sun and clouds with a thundershower in spots in the afternoon

RealFeel®81°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindESE 9 mph

Hours of Precipitation1

Hours of Rain1

Fri 5/29

84° /51°
25%
Intervals of clouds and sunshine

RealFeel®91°

RealFeel Shade™82°

Max UV Index8.0 (Very High)

WindNNE 5 mph

Sat 5/30

83° /53°
12%
Sunshine and a few clouds

RealFeel®94°

RealFeel Shade™81°

Max UV Index11.0 (Extreme)

WindWSW 4 mph

Sun 5/31

76° /51°
66%
Not as warm with more clouds than sun; a couple of showers and a thunderstorm in the afternoon

RealFeel®88°

RealFeel Shade™75°

Max UV Index11.0 (Extreme)

WindE 4 mph

Hours of Precipitation2

Hours of Rain2

Mon 6/1

74° /49°
67%
Cloudy most of the time with a couple of showers and a thunderstorm in the afternoon

RealFeel®78°

RealFeel Shade™71°

Max UV Index9.0 (Very High)

WindSE 5 mph

Hours of Precipitation2

Hours of Rain2

Tue 6/2

78° /51°
55%
Times of clouds and sun with a thundershower in spots in the afternoon

RealFeel®84°

RealFeel Shade™76°

Max UV Index10.0 (Very High)

WindE 2 mph

Hours of Precipitation1

Hours of Rain1

Wed 6/3

81° /52°
7%
Times of clouds and sun

RealFeel®87°

RealFeel Shade™79°

Max UV Index10.0 (Very High)

WindSE 4 mph

Thu 6/4

82° /55°
1%
Partly sunny

RealFeel®90°

RealFeel Shade™80°

Max UV Index11.0 (Extreme)

WindE 2 mph

Fri 6/5

81° /54°
55%
Partly sunny with a thundershower in spots in the afternoon

RealFeel®90°

RealFeel Shade™80°

Max UV Index12.0 (Extreme)

WindENE 2 mph

Hours of Precipitation1

Hours of Rain1

Sat 6/6

82° /49°
20%
Partly sunny

RealFeel®89°

RealFeel Shade™80°

Max UV Index12.0 (Extreme)

WindNNW 4 mph

Sun 6/7

75° /51°
72%
Cloudy with rain tapering to a couple of showers

RealFeel®75°

RealFeel Shade™73°

Max UV Index2.0 (Low)

WindN 5 mph

Hours of Precipitation7

Hours of Rain7

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World North America United States Colorado Johnstown

Weather Near Johnstown:

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