Measurements:
°C
°F
World Resorts USA

Rapid City Weather Forecast

12 dec, friday
Local time:18:46
8°F
SW
6 mph
Precip: 100% Feels like: 2°F
Sunrise: 07:19 | Sunset: 16:14
Moonrise: 00:07 | Moonset: 12:20
Pressure: 1028 hPa
Humidity: 86%
Visibility: 6 miles
Day Length: 8 h. 55 min.
Month Averages
December: 34.5°F 23.6°F
12.12
fri
DAY
16°F
S 12 mph
precip
100%
NIGHT
6°F
NW 9 mph
precip
0%
12.13
sat
DAY
12°F
S 12 mph
precip
0%
NIGHT
10°F
N 9 mph
precip
0%
12.14
sun
DAY
44°F
N 3 mph
precip
0%
NIGHT
40°F
E 10 mph
precip
0%
12.15
mon
DAY
48°F
NE 5 mph
precip
0%
NIGHT
44°F
E 8 mph
precip
0%

Rapid City Air Temperature, °F

Precipitation Totals, in

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Rapid City
The most sunny months:
September 23 days
August 22 days
October 21 days
The most warm months:
July 88.3 °F
August 87.1 °F
September 79.9 °F
The most cold months:
February 29.7 °F
January 30.3 °F
December 34.5 °F
The most rainy months:
May 2 days
April 1 day
June 1 day
The most windy months:
April 10 mph
December 9 mph
November 9 mph

Rapid City on the Weather Map

USA Resorts:
NAME
Chicago +20
Hawaii +76
Honolulu +76
Houston +70
Las Vegas +70
Los Angeles +66
Maui +74
Miami +72
Miami Beach +78
New York +30
San Diego +66
San Francisco +56
Sarasota +68
Tampa +62
Washington +28
24 Hours Weather Forecast
Rapid City
Local time: 18:46
12 dec, friday
2100 8°F
NW
7 mph
13 dec, saturday
0000 6°F
NW
9 mph
0300 6°F
W
7 mph
0600 4°F
SW
7 mph
0900 8°F
S
11 mph
1200 12°F
S
12 mph
1500 16°F
SW
8 mph
1800 12°F
W
4 mph