Weather for KRAP/Rapid City Regional

Rapid City, SD USA

Last Update: 18 May 2025 08:55
Temperature (°F)
45
Dewpoint
42
Relative Humidity
88
Wind Direction
120
Gust
Pressure
26.45
Sky
Clear
Ceiling
Unl
Visibility
10
Heat Index
45
Wind Chill
41
Wind Speed
8
METAR
KRAP   180852Z   AUTO   11007KT   10SM   CLR   05/03   A2985   RMK   AO2   SLP104   T00500033   58015
TAF
KRAP   180530Z   1806/1906   11010KT   P6SM   BKN100   FM181000   15017G27KT   P6SM   BKN060   PROB30   1818/1824   -TSRA   BKN040CB   FM190000   09011KT   4SM   RA   BR   OVC020

7 Day Forecast

°F °C
Today
55
41
13
5
Thunderstorms/Wind
Day
Windy with scattered thunderstorms during the morning becoming more widespread this afternoon. High near 55F. Winds ESE at 20 to 30 mph. Chance of rain 80%. Winds could occasionally gust over 40 mph.
Windy with scattered thunderstorms during the morning becoming more widespread this afternoon. High 13C. Winds ESE at 30 to 50 km/h. Chance of rain 80%. Winds could occasionally gust over 65 km/h.
Night
Rain likely. Low 41F. Winds NE at 15 to 25 mph. Chance of rain 100%. Rainfall possibly over one inch.
Rain likely. Low around 5C. Winds NE at 25 to 40 km/h. Chance of rain 100%. Rainfall possibly over 25mm.
Sunrise: 05:22 AM
Sunset: 08:15 PM
Moonrise: 01:06 AM
Moonset: 10:05 AM
Tomorrow
43
36
7
2
Rain/Wind
Day
Cloudy and windy at times with periods of rain. High 43F. Winds N at 20 to 30 mph. Chance of rain 100%. Rainfall near a half an inch.
Windy at times with periods of rain. High 7C. Winds N at 25 to 40 km/h. Chance of rain 100%. Rainfall around 12mm.
Night
Rain showers early mixing with snow showers late. Low 36F. Winds NNW at 15 to 25 mph. Chance of precip 50%.
Rain showers early mixing with snow showers late. Low 2C. Winds NNW at 25 to 40 km/h. Chance of precip 50%.
Sunrise: 05:21 AM
Sunset: 08:16 PM
Moonrise: 01:35 AM
Moonset: 11:19 AM
Tuesday
55
37
13
3
Cloudy/Wind
Windy, and mainly cloudy. Highs in the mid 50s and lows in the upper 30s.
Windy, and mainly cloudy. Highs 12 to 14C and lows 2 to 4C.
05:20 AM
08:17 PM
02:00 AM
12:32 PM
Wednesday
59
37
15
3
PM Showers
Afternoon showers. Highs in the upper 50s and lows in the upper 30s.
Chance of afternoon showers. Highs 14 to 16C and lows 2 to 4C.
05:19 AM
08:18 PM
02:21 AM
01:48 PM
Thursday
69
46
20
8
Mostly Sunny
A few clouds. Highs in the upper 60s and lows in the mid 40s.
A few clouds. Highs 19 to 21C and lows 7 to 9C.
05:19 AM
08:19 PM
02:41 AM
03:04 PM
Friday
66
48
19
9
Partly Cloudy
Times of sun and clouds. Highs in the mid 60s and lows in the upper 40s.
Mix of sun and clouds. Highs 18 to 20C and lows 8 to 10C.
05:18 AM
08:20 PM
03:02 AM
04:22 PM
Saturday
65
50
19
10
Partly Cloudy
Partly cloudy. Highs in the mid 60s and lows in the low 50s.
Partly cloudy. Highs 18 to 20C and lows 9 to 11C.
05:17 AM
08:21 PM
03:25 AM
05:45 PM