Measurements:
°C
°F
World Resorts USA

Rapid City Weather Forecast

21 dec, saturday
Local time:22:21
46°F
E
5 mph
Precip: 0% Feels like: 42°F
Sunrise: 07:25 | Sunset: 16:17
Moonrise: 23:14 | Moonset: 11:29
Pressure: 1012 hPa
Humidity: 37%
Visibility: 6 miles
Day Length: 8 h. 52 min.
Month Averages
December: 33.2°F 22.4°F
12.21
sat
DAY
48°F
N 4 mph
precip
0%
NIGHT
42°F
E 4 mph
precip
0%
12.22
sun
DAY
46°F
SE 22 mph
precip
0%
NIGHT
34°F
SE 6 mph
precip
0%
12.23
mon
DAY
40°F
N 2 mph
precip
0%
NIGHT
36°F
SE 5 mph
precip
0%
12.24
tue
DAY
46°F
N 3 mph
precip
0%
NIGHT
36°F
N 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 24 days
August 22 days
July 20 days
The most warm months:
July 89.4 °F
August 87.9 °F
September 80.1 °F
The most cold months:
February 30.8 °F
January 31.1 °F
December 33.2 °F
The most rainy months:
April 2 days
May 2 days
June 2 days
The most windy months:
April 10 mph
December 9 mph
November 9 mph

Rapid City on the Weather Map

USA Resorts:
NAME
Boston +16
Chicago +20
Hawaii +78
Honolulu +78
Houston +48
Las Vegas +56
Los Angeles +56
Miami +66
New York +18
Orlando +52
San Diego +54
San Francisco +54
Sarasota +54
Tampa +50
Washington +22
24 Hours Weather Forecast
Rapid City
Local time: 22:21
22 dec, sunday
0000 42°F
E
4 mph
0300 42°F
E
4 mph
0600 42°F
E
4 mph
0900 42°F
S
9 mph
1200 46°F
SE
22 mph
1500 48°F
SE
21 mph
1800 46°F
SE
11 mph
2100 36°F
E
6 mph