USA / Casper
Saturday, August 29, 2026

Casper, US

overcast clouds

66°
Feels like 65°
H: 66° L: 63°
overcast clouds
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Smart Outdoor Advice

Perfect weather for outdoor activities! Enjoy the comfortable conditions.

Hourly Forecast

9 AM

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65°

58%

12 PM

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62°

56%

3 PM

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72°

41%

6 PM

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80°

29%

9 PM

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85°

23%

12 AM

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74°

52%

3 AM

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67°

47%

6 AM

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61°

54%

Air Quality Index

2

Fair

Air quality index is fair in Casper.

PM2.5

1.6

PM10

2.7

O₃

76.9

NO₂

1.8

CO

81.3

Humidity

62%

Dew Point

58°

Wind Speed

1mph

Gusts

8mph

Sunrise

12:26 PM

Sunset

01:45 AM

Pressure

1012hPa

Visibility

6.2mi

5-Day Extended Outlook

Sat, Aug 29

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80°

overcast clouds

85° 60°

Sun, Aug 30

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60°

broken clouds

83° 58°

Mon, Aug 31

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62°

broken clouds

85° 62°

Tue, Sep 01

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62°

overcast clouds

84° 62°

Wed, Sep 02

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65°

clear sky

86° 65°

Thu, Sep 03

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67°

broken clouds

80° 67°

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Weather Details for Casper, US

What is the weather in Casper?

The current weather in Casper is overcast clouds. Local conditions are updated in real-time to provide the most accurate Casper weather data.

What is the temperature in Casper?

The current temperature in Casper is 66°F (19°C). Looking for the Casper temperature today? Expect a high of 66°F and a low of 63°F.

Is there a weather forecast for Casper?

Yes, our Casper forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Casper humidity, wind speeds, and barometric pressure.

Current Conditions & Alerts

Monitor Casper current weather including visibility of 6.2 miles and atmospheric pressure of 1012 hPa.