Casper Weather

Tuesday, 20 January 2026
-3ยฐC
Clear
Feels like: -9ยฐC
๐Ÿ’ง Humidity Level %42
๐Ÿ’จ Wind Speed 20 km/h Southwest
๐ŸŒฌ๏ธ Wind Gust 42 km/h
๐Ÿ‘๏ธ Visibility 16 km
๐ŸŒก๏ธ Atmospheric Pressure 1016 mb
โ˜€๏ธ UV Index 0 (Low)
โ˜๏ธ Cloud Cover %0
๐ŸŒง๏ธ Precipitation Amount 0 mm
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Hourly Weather Forecasts

00:00
-6ยฐ
01:00
-6ยฐ
02:00
-7ยฐ
03:00
-3ยฐ
04:00
-7ยฐ
05:00
-7ยฐ
06:00
-7ยฐ
07:00
-7ยฐ
08:00
-8ยฐ
09:00
-7ยฐ
10:00
-6ยฐ
11:00
-4ยฐ
12:00
-2ยฐ
13:00
-1ยฐ
14:00
0ยฐ
15:00
0ยฐ
16:00
-1ยฐ
17:00
-2ยฐ
18:00
-4ยฐ
19:00
-6ยฐ
20:00
-7ยฐ
21:00
-7ยฐ
22:00
-7ยฐ
23:00
-8ยฐ
๐Ÿ“†

Casper Tomorrow's Weather

โ˜€๏ธ Wednesday Sunny
-0ยฐ / -10ยฐ
๐Ÿ’ง Chance of Rain %0
๐Ÿ’จ Wind Speed 24 km/h
โ˜€๏ธ UV Index 0

Tomorrow (Wednesday) in Casper, the weather will be Sunny. High of -0ยฐC and low of -10ยฐC expected.

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3-Day Weather Forecasts

Tue, 20 Jan
Overcast
2ยฐ -8ยฐ
Wed, 21 Jan
Sunny
-0ยฐ -10ยฐ
Thu, 22 Jan
Sunny
-5ยฐ -14ยฐ
๐ŸŒŠ Marine Conditions ๐Ÿ’จ Air Quality ๐Ÿ“Š Historical Data

Casper Weather - Detailed Meteorological Forecasts

On our Casper weather page, you can access real-time meteorological data, hourly forecasts and long-term weather forecasts up to 16 days. Currently in Casper, the air temperature is measured at -3ยฐC and the general weather condition is Clear. The feels-like temperature is at -9ยฐC; The air feels colder due to wind.

Temperature Analysis

Casper is currently experiencing freezing cold weather conditions. Thermometers show -3ยฐC, while the feels-like temperature is at -9ยฐC. During this winter season, winterDesc is observed for the region. Heavy coat, beanie, gloves and scarf are recommended. The temperature will vary between -8ยฐC and 0ยฐC over the next 12 hours.

Wind and Atmospheric Conditions

Wind is blowing from Southwest direction at 20 km/h and its intensity is rated as moderate. Wind gusts can reach 42 km/h. Umbrella use may be difficult. Atmospheric pressure is at 1016 mb (1016Desc). 1016Trend.

Humidity and Precipitation

Relative humidity is at 42% (42Desc). 42Advice. No precipitation is currently observed. No rain expected in the near hours.

Visibility and Cloud Cover

Visibility is 16 km (16Desc). 16Advice. The sky is 0% cloudy (0Desc). 0Advice. It is currently nighttime.

UV Index and Sun Protection

UV index is 0 (0Level - 0Color category). 0Advice. The sun will rise at 07:30 AM and set at 05:03 PM today. Day length is approximately 9.6 hours. Moon phase: Waxing Crescent.

Hourly Forecast Summary

According to meteorological forecasts for the next 12 hours, temperatures will range between -8ยฐC and 0ยฐC. No precipitation expected. You can follow our detailed hourly forecasts from the chart above.

3-Day Forecast Assessment

For Casper, cooling is expected in the coming days. The first day will see a high of 2ยฐC and a low of -8ยฐC. Our detailed 3-day forecasts include humidity, wind and precipitation probabilities.

15-Day Long Range Forecast

Next week in Casper, the average high temperature will be around -3ยฐC and the low around -11ยฐC. 0 days of rain are expected throughout the week. Our 15-day forecasts based on Open-Meteo data provide a reliable guide for your long-term planning.

Geographic Location and Climate Features

Casper is located in the northern hemisphere in the temperate climate zone (Latitude: 42.87ยฐ, Longitude: -106.31ยฐ). Due to this geographic position, characteristic weather conditions of winterDesc are observed during the winter season.

Activity and Clothing Guide

In current weather conditions, skiing, winter sports, night sky observation suitable conditions available for. Heavy coat, beanie, gloves and scarf are recommended.

Health and Comfort Tips

Heart patients should be careful in cold weather. Acceptable conditions in terms of general comfort. Those with chronic diseases and the elderly should be more careful in extreme weather conditions.

Data Sources and Reliability

At WeatherGet, we provide the most up-to-date meteorological data for Casper and all locations worldwide. Our data compiled from multiple reliable sources such as WeatherAPI, Open-Meteo and Weather Unlocked is cross-validated before being presented to you. With our mobile-friendly interface, you can access weather information anytime, anywhere.

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Casper Districts