Weather Forecast for Rapid City

South Dakota, United States of America

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Current Weather - Rapid City: -3°C

South Dakota, United States of America

Clear

Feels like -7°C

Wind

9 km/h SW

Humidity

64%

Pressure

1018 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Wednesday, February 11, 2026

High

12°C

Low

-4°C

Rain Chance

0%

Hourly Forecast

Sunny 9°C
13:00
Sunny 10°C
14:00
Sunny 11°C
15:00
Sunny 9°C
16:00
Overcast 7°C
17:00
Overcast 6°C
18:00
Overcast 5°C
19:00
Overcast 4°C
20:00
Overcast 4°C
21:00
Overcast 3°C
22:00
Cloudy 2°C
23:00
Feb 12

Day Statistics

Maximum Wind

12 km/h

Humidity

53%

Precipitation

0 mm

UV Index

0

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:58 AM

Sunset

05:17 PM

Moonrise

03:14 AM

Moonset

11:24 AM

Moon Phase

Waning Crescent

Moon Illumination

36%

Air Quality

PM2.5

6.9

μg/m³

PM10

8.4

μg/m³

NO₂

7.8

μg/m³

O₃

61.3

μg/m³

SO₂

1.7

μg/m³

CO

191.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1