Casper Weather Conditions

Current Temperature Level

sunny
20°C
27°C14°C
Cool

Sunny

Feels Like 18°C

Chances of Rain4%

Good

17AQI

Humidity

59%

Nowsunny20°4%10 AMsunny21°3%11 AMsunny23°2%12 PMsunny25°1%1 PMsunny25°1%2 PMsunny27°1%3 PMsunny27°1%4 PMsunny25°1%5 PMsunny26°1%6 PMsunny25°2%7 PMsunny25°2%8 PMsunny22°2%9 PMpatchy rain possible19°18%10 PMpatchy rain possible19°18%11 PMpatchy rain possible18°16%12 AMpatchy rain possible17°46%1 AMpatchy rain possible18°38%2 AMpatchy rain possible17°27%3 AMpatchy rain possible18°16%4 AMclear16°9%5 AMclear16°10%6 AMclear15°12%7 AMsunny17°9%8 AMsunny19°5%
.

It is likely to be sunny; sun protection may help.

Last Updated: 2026-08-14 09:30 (Local Time)

Casper Weather Parameters

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Casper 10-Days Weather Forecast

See Monthly
Today14 Aug.


Sunny

Sunny

Clear Sky with temperature at 21 °C and humidity will be at 58% with 19.8 km/h winds.


temperature icon

27°C  /  14°C

temperature iconHumi.58 %
temperature iconPrec.0.12 mm


Sunrise icon

Sunrise

06:10 AM

13hrs 59min

Sunset icon

Sunset

08:09 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

19 °C

76 %

0

6.8 kmph /  SSW

Feels Like IconFeels 19 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

1 AM

ClearClear

17 °C

78 %

0

9.4 kmph /  SW

Feels Like IconFeels 16 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

2 AM

ClearClear

16 °C

78 %

0

8.6 kmph /  SW

Feels Like IconFeels 15 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

3 AM

ClearClear

15 °C

78 %

0

7.9 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

4 AM

ClearClear

15 °C

79 %

0

6.8 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

5 AM

ClearClear

15 °C

79 %

0

7.9 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

6 AM

ClearClear

14 °C

79 %

0

6.8 kmph /  WSW

Feels Like IconFeels 13 °C

Temperature IconCover 15 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

17 °C

76 %

0.2

5.4 kmph /  WSW

Feels Like IconFeels 16 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

19 °C

67 %

0.8

10.1 kmph /  W

Feels Like IconFeels 18 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

20 °C

59 %

2.2

14 kmph /  W

Feels Like IconFeels 18 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

21 °C

54 %

3.8

16.6 kmph /  W

Feels Like IconFeels 19 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

23 °C

44 %

5.1

17.6 kmph /  WNW

Feels Like IconFeels 20 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

25 °C

37 %

6.2

19.8 kmph /  WNW

Feels Like IconFeels 21 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

25 °C

35 %

7.6

19.1 kmph /  WNW

Feels Like IconFeels 21 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

27 °C

31 %

6.9

15.5 kmph /  WNW

Feels Like IconFeels 23 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

27 °C

31 %

4.2

14.8 kmph /  WNW

Feels Like IconFeels 23 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

25 °C

35 %

2.6

15.8 kmph /  NW

Feels Like IconFeels 22 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

26 °C

35 %

1.9

11.9 kmph /  NNW

Feels Like IconFeels 23 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

25 °C

36 %

0.9

10.8 kmph /  NNW

Feels Like IconFeels 23 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

25 °C

37 %

0.2

10.8 kmph /  NNE

Feels Like IconFeels 23 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

22 °C

49 %

0

18 kmph /  ENE

Feels Like IconFeels 19 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

9 PM

Patchy rain nearbyPatchy rain nearby

19 °C

66 %

0

14 kmph /  ENE

Feels Like IconFeels 17 °C

Temperature IconCover 80 %

Visibility IconVisibility 10 km

10 PM

Patchy rain nearbyPatchy rain nearby

19 °C

69 %

0

11.9 kmph /  NE

Feels Like IconFeels 17 °C

Temperature IconCover 83 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

18 °C

74 %

0

11.9 kmph /  NE

Feels Like IconFeels 17 °C

Temperature IconCover 77 %

Visibility IconVisibility 10 km

Temp20 °C


ConditionSunny


Humidity59 %

Feels18 °C


Cover9 %


Visibility10 km

Wind Speed & Dir.14 kmph /  W


UV2.2

Casper 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny36°16°
2
Sunny38°20°
3
Sunny27°14°
4
Sunny26°8°
5
Sunny30°9°
6
Sunny33°13°
7
Sunny36°13°
8
Sunny36°17°
9
Sunny35°16°
10
Sunny35°16°
11
Sunny34°18°
12
Sunny30°18°
13
Patchy rain nearby24°15°
14Today
Sunny27°14°
15
Sunny29°15°
16
Sunny30°15°
17
Sunny33°17°
18
Patchy rain nearby27°15°
19
Sunny25°13°
20
Sunny26°14°
21
Sunny27°14°
22
Rain Possible30°15°
23
Rain Possible29°15°
24
Rain Possible28°14°
25
Rain Showers28°14°
26
Rain Possible29°14°
27
Rain Showers28°14°
28
Rain Possible28°14°
29
Rain Possible29°14°
30
Rain Possible29°14°
31
Rain Possible28°14°

AugustWeather Overview

No. of days:

Sunny

Sunny

19

Cloudy

Cloudy

0

Rainy

Rainy

12

Snowy

Snowy

0


The monthly weather averages in Casper consist of 19 sunny days, 0 cloudy days, 12 rainy days, and 0 snowy days.

Casper's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
20 °C
sunnySunny
59%
2.2

14 kmph /  W

20 °C
sunnySunny
59%
2.2

14 kmph /  W

United States's Hottest Cities - August 2026

Hottest
Coldest

Last Updated: 14 Aug 2026, 04:02 PM

City Weather Rankings

FAQs About Casper Weather Conditions


1. What is the current temperature in Casper today - 14 August 2026?

The current temperature in Casper is 20°C, with a feels-like temperature of 18°C. Today's forecast shows a high of 27°C and a low of 14°C, giving a 13 degree swing through the day as of 09:30 AM 14 August 2026.

2. What are the current weather parameters in Casper today?

Here is a complete overview of Casper's current weather conditions as of 09:30 AM 14 August 2026: Condition : Sunny Temperature : 20°C Cool (Feels like 18°C) Humidity : 59% Wind Speed : 14 km/h from W (275 degrees), Gust 4.5 m/s UV Index : 2.2 (Moderate Air Pressure : 1014 mb Cloud Cover : 9% Visibility : 10 km Precipitation : 0 mm (17% chance of rain)

3. What is the 10-day weather forecast for Casper from 09:30 AM 14 August 2026?

From 09:30 AM 14 August 2026, Casper's 10-day forecast shows this trend: Today (Aug. 14) : Temp. 21°C, Hum. 58% and Sunny condition. Saturday (Aug. 15) : Temp. 22°C, Hum. 50% and Sunny condition. Sunday (Aug. 16) : Temp. 23°C, Hum. 39% and Sunny condition. Monday (Aug. 17) : Temp. 25°C, Hum. 29% and Sunny condition. Tuesday (Aug. 18) : Temp. 22°C, Hum. 44% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 20°C, Hum. 55% and Sunny condition. Thursday (Aug. 20) : Temp. 20°C, Hum. 47% and Sunny condition. Friday (Aug. 21) : Temp. 21°C, Hum. 37% and Sunny condition. Saturday (Aug. 22) : Temp. 23°C, Hum. 37% and Rain Possible condition. Sunday (Aug. 23) : Temp. 22°C, Hum. 36% and Rain Possible condition.

4. Will it rain in Casper today?

As of 09:30 AM 14 August 2026, there is a 3% chance of rainfall in Casper later today around 2026-08-14 10:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Casper in August 2026?

August 2026 in Casper is forecast to have 19 sunny days, 12 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 38°C.

6. How does the weather in Casper affect air quality?

Weather directly impacts air quality in Casper. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.