USA / Rapid City
Tuesday, October 13, 2026

Rapid City, US

overcast clouds

42°
Feels like 42°
H: 42° L: 42°
overcast clouds
🧥

Smart Outdoor Advice

Cold weather ahead. Bundle up in a heavy coat, scarf, and warm layers.

Hourly Forecast

3 PM

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42°

91%

6 PM

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44°

86%

9 PM

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45°

77%

12 AM

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45°

76%

3 AM

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42°

85%

6 AM

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45°

85%

9 AM

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43°

87%

12 PM

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45°

81%

Air Quality Index

1

Good

Air quality index is good in Rapid City.

PM2.5

0.5

PM10

0.9

O₃

41.5

NO₂

1.3

CO

133.4

Verified Station: KRCA

Official METAR Observation

From Ellsworth Air Force Base, SD

36°F

Overcast

Wind

calm

Pressure

29.97 inHg

Humidity

91%

Last Update

Last Update on Oct 13 2026, 7:55 am MDT

Data Source: NOAA's National Weather Service

Humidity

91%

Dew Point

40°

Wind Speed

2mph

Gusts

7mph

Sunrise

01:04 PM

Sunset

12:13 AM

Pressure

1017hPa

Visibility

6.2mi

5-Day Extended Outlook

Tue, Oct 13

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45°

overcast clouds

46° 42°

Wed, Oct 14

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45°

overcast clouds

49° 42°

Thu, Oct 15

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48°

overcast clouds

56° 44°

Fri, Oct 16

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32°

clear sky

57° 32°

Sat, Oct 17

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53°

clear sky

71° 49°

Sun, Oct 18

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50°

broken clouds

60° 49°

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Weather Details for Rapid City, US

What is the weather in Rapid City?

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

What is the temperature in Rapid City?

The current temperature in Rapid City is 42°F (6°C). Looking for the Rapid City temperature today? Expect a high of 42°F and a low of 42°F.

Is there a weather forecast for Rapid City?

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

Current Conditions & Alerts

Monitor Rapid City current weather including visibility of 6.2 miles and atmospheric pressure of 1017 hPa.