Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Gulf on alert for hurricanes during 2nd half of September. Get details Chevron right
The U.S. fall foliage forecast is here! See how vibrant colors will be in your area this year. Chevron right

Peaceful Valley, CO

64°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Peaceful Valley

Colorado

64°
No results found.
Try searching for a city, zip code or point of interest.
settings
Peaceful Valley, CO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities
Air Quality Alert

September 4 - October 18

Thu 9/4

70° /43°
60%
More clouds than sun with a few showers this afternoon
alerts

Air Quality Alert

4:11 PM Thursday - 4:00 PM Friday

RealFeel®74°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindNNW 10 mph

Fri 9/5

54° /40°
55%
Rather cloudy and cooler; a thunderstorm in spots in the afternoon
alerts

Air Quality Alert

4:11 PM Thursday - 4:00 PM Friday

RealFeel®61°

RealFeel Shade™51°

Max UV Index6.0 (High)

WindESE 7 mph

Sat 9/6

61° /41°
55%
Variable cloudiness with a stray thunderstorm in the afternoon

RealFeel®70°

RealFeel Shade™60°

Max UV Index6.0 (High)

WindSE 6 mph

Sun 9/7

64° /47°
66%
Mostly cloudy with a couple of showers in the afternoon

RealFeel®73°

RealFeel Shade™64°

Max UV Index5.0 (Moderate)

WindE 2 mph

Mon 9/8

68° /46°
57%
Partly sunny with a brief shower or two in the afternoon

RealFeel®76°

RealFeel Shade™65°

Max UV Index7.0 (High)

WindWSW 5 mph

Tue 9/9

68° /44°
70%
Partly sunny with a couple of showers

RealFeel®79°

RealFeel Shade™66°

Max UV Index7.0 (High)

WindS 4 mph

Wed 9/10

70° /46°
75%
Clouds and sunshine with a couple of showers in the afternoon

RealFeel®80°

RealFeel Shade™69°

Max UV Index7.0 (High)

WindSW 4 mph

Thu 9/11

69° /46°
56%
Cloudy with a couple of showers

RealFeel®69°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindW 2 mph

Fri 9/12

66° /44°
80%
Clouds and breaks of sun with showers in the afternoon

RealFeel®75°

RealFeel Shade™66°

Max UV Index7.0 (High)

WindSSW 2 mph

Sat 9/13

62° /43°
66%
Variable clouds with a couple of showers, mainly later

RealFeel®72°

RealFeel Shade™63°

Max UV Index7.0 (High)

WindS 2 mph

Sun 9/14

64° /40°
65%
Rain at times

RealFeel®69°

RealFeel Shade™66°

Max UV Index6.0 (High)

WindSE 4 mph

Mon 9/15

66° /41°
77%
Considerable cloudiness with rain in the afternoon

RealFeel®70°

RealFeel Shade™64°

Max UV Index6.0 (High)

WindESE 2 mph

Tue 9/16

65° /42°
58%
Mostly cloudy with a touch of rain

RealFeel®74°

RealFeel Shade™65°

Max UV Index6.0 (High)

WindSE 4 mph

Wed 9/17

61° /35°
57%
Partly sunny with a couple of showers in the afternoon

RealFeel®72°

RealFeel Shade™63°

Max UV Index6.0 (High)

WindNNW 2 mph

Thu 9/18

54° /36°
78%
Cloudy and cooler with rain tapering off

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindE 4 mph

Fri 9/19

52° /32°
25%
Sun and clouds

RealFeel®54°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindNW 4 mph

Sat 9/20

54° /29°
25%
Partly sunny

RealFeel®62°

RealFeel Shade™54°

Max UV Index5.0 (Moderate)

WindWNW 4 mph

Sun 9/21

54° /31°
20%
Plenty of sunshine

RealFeel®57°

RealFeel Shade™52°

Max UV Index6.0 (High)

WindWNW 6 mph

Mon 9/22

59° /31°
20%
Plenty of sunshine

RealFeel®67°

RealFeel Shade™60°

Max UV Index6.0 (High)

WindNW 4 mph

Tue 9/23

59° /32°
20%
Plenty of sunshine

RealFeel®65°

RealFeel Shade™59°

Max UV Index6.0 (High)

WindWNW 4 mph

Wed 9/24

60° /32°
20%
Mostly sunny

RealFeel®65°

RealFeel Shade™59°

Max UV Index6.0 (High)

WindW 5 mph

Thu 9/25

63° /38°
5%
Abundant sunshine

RealFeel®64°

RealFeel Shade™60°

Max UV Index6.0 (High)

WindW 8 mph

Fri 9/26

63° /38°
5%
Brilliant sunshine

RealFeel®64°

RealFeel Shade™59°

Max UV Index5.0 (Moderate)

WindW 8 mph

Sat 9/27

60° /30°
74%
Cloudy with rain in the afternoon

RealFeel®57°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindSE 5 mph

Sun 9/28

48° /29°
25%
Clouds giving way to some sun

RealFeel®56°

RealFeel Shade™51°

Max UV Index3.0 (Moderate)

WindS 2 mph

Mon 9/29

51° /33°
5%
Plenty of sunshine

RealFeel®53°

RealFeel Shade™48°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Tue 9/30

61° /35°
25%
Partly sunny

RealFeel®59°

RealFeel Shade™56°

Max UV Index5.0 (Moderate)

WindW 12 mph

Wed 10/1

50° /27°
20%
Plenty of sunshine

RealFeel®55°

RealFeel Shade™50°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Thu 10/2

57° /30°
20%
Plenty of sunshine

RealFeel®59°

RealFeel Shade™55°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Fri 10/3

60° /34°
20%
Clouds to start, then sunshine returns

RealFeel®62°

RealFeel Shade™57°

Max UV Index5.0 (Moderate)

WindWSW 7 mph

Sat 10/4

58° /30°
20%
Sunshine

RealFeel®64°

RealFeel Shade™59°

Max UV Index5.0 (Moderate)

WindW 5 mph

Sun 10/5

48° /26°
20%
Cooler with plenty of sun

RealFeel®55°

RealFeel Shade™50°

Max UV Index5.0 (Moderate)

WindSW 4 mph

Mon 10/6

55° /31°
25%
Increasing cloudiness

RealFeel®61°

RealFeel Shade™58°

Max UV Index5.0 (Moderate)

WindSW 4 mph

Tue 10/7

53° /32°
20%
Partly sunny

RealFeel®58°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindSW 4 mph

Wed 10/8

50° /27°
20%
Plenty of sunshine

RealFeel®58°

RealFeel Shade™52°

Max UV Index5.0 (Moderate)

WindWSW 4 mph

Thu 10/9

56° /32°
20%
Sunshine

RealFeel®59°

RealFeel Shade™56°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Fri 10/10

58° /35°
20%
Sunshine and a few clouds

RealFeel®54°

RealFeel Shade™51°

Max UV Index5.0 (Moderate)

WindW 12 mph

Sat 10/11

49° /27°
5%
Plenty of sunshine

RealFeel®52°

RealFeel Shade™45°

Max UV Index5.0 (Moderate)

WindW 7 mph

Sun 10/12

53° /30°
20%
Plenty of sunshine

RealFeel®54°

RealFeel Shade™50°

Max UV Index5.0 (Moderate)

WindW 6 mph

Mon 10/13

56° /32°
20%
Sunshine and a few clouds

RealFeel®62°

RealFeel Shade™57°

Max UV Index4.0 (Moderate)

WindSSW 4 mph

Tue 10/14

56° /32°
25%
Mainly cloudy

RealFeel®56°

RealFeel Shade™56°

Max UV Index2.0 (Low)

WindW 4 mph

Wed 10/15

55° /34°
25%
Considerable cloudiness

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindW 6 mph

Thu 10/16

54° /33°
10%
Mostly sunny

RealFeel®59°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindW 5 mph

Fri 10/17

53° /30°
0%
Mostly sunny

RealFeel®54°

RealFeel Shade™50°

Max UV Index4.0 (Moderate)

WindSW 8 mph

Sat 10/18

51° /30°
1%
Mostly sunny

RealFeel®51°

RealFeel Shade™47°

Max UV Index4.0 (Moderate)

WindWSW 8 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Atlantic rainstorm could approach Caribbean next week as a hurricane

48 minutes ago

Hurricane

Gulf on alert for hurricanes during 2nd half of September

49 minutes ago

Weather News

World’s biggest iceberg, A23a, has broken up

13 hours ago

Severe Weather

Severe storms to spring to life in eastern US

26 minutes ago

Astronomy

85% of world population may see total lunar eclipse on Sunday

2 days ago

More Stories

Featured Stories

Weather News

FAA investigating plane that went off end of runway after landing at C...

13 hours ago

Weather News

At least 1,400 killed as earthquake rocks eastern Afghanistan

1 day ago

Recreation

Powerball win or a lightning strike: Which has better odds?

1 day ago

Weather News

Scientists have created rechargeable, multicolored, glow-in-the-dark s...

1 day ago

Weather News

How the iconic Titanic discovery unfolded

2 days ago

World North America United States Colorado Peaceful Valley

Weather Near Peaceful Valley:

  • Boulder, CO
  • Denver, CO
  • Fort Collins, CO
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...