Weather Forecast for Rapid City

South Dakota, United States of America

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Overcast

Current Weather - Rapid City: 12°C

South Dakota, United States of America

Overcast

Feels like 9°C

Wind

32 km/h NNW

Humidity

77%

Pressure

1019 mb

UV Index

1

Visibility

16 km

Patchy rain nearby

Patchy rain nearby

Saturday, June 13, 2026

High

20°C

Low

12°C

Rain Chance

36%

Hourly Forecast

Sunny 19°C
16:00
Sunny 19°C
17:00
Sunny 20°C
18:00
Sunny 19°C
19:00
Sunny 17°C
20:00
Clear 16°C
21:00
Clear 15°C
22:00
Clear 11°C
23:00
Jun 14

Day Statistics

Maximum Wind

35 km/h

Humidity

53%

Precipitation

1 mm

UV Index

6

Visibility

9 km

Rain Chance

36%

Snow Chance

0%

Sun & Moon

Sunrise

05:09 AM

Sunset

08:36 PM

Moonrise

03:10 AM

Moonset

07:22 PM

Moon Phase

New Moon

Moon Illumination

1%

Air Quality

PM2.5

2.3

μg/m³

PM10

2.7

μg/m³

NO₂

1.4

μg/m³

O₃

69.7

μg/m³

SO₂

0.2

μg/m³

CO

102.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

242.1

Diffuse Radiation

61.3

DNI

0

GTI

0