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10 day weather forecast for Rapid City

Saturday, July 19th, 2025, at 10:58 PM
today
Severe Thunderstorm Watch
Moderate rain
26° 17°
tomorrow
Thundery outbreaks possible
34° 20°
Monday
Thundery outbreaks possible
29° 21°
Tuesday
Patchy rain possible
36° 21°
Wednesday
Moderate rain
31° 18°
Thursday
Patchy rain possible
29° 17°
Friday
Patchy rain possible
36° 21°
 More Details See
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Rapid City Weather Pages

Rapid City weather forecast

The weather forecast for Rapid City for today indicates warm and humid conditions with a humidity level of about 81% with temperatures around 26 °F.

Rain is expected on Saturday, Tuesday, and Wednesday.

Wind speeds are expected to be strong, averaging around 29 km/h.

On Sunday, a significant warming trend with temperatures reaching 34°C.

Weather today
Rapid City weather forecast

Rapid City 14 days weather forecast

This weeks weather in Rapid City. Click on a date for detailed forecasts
Sat. 19
26°
17°
Weather Alert
Moderate rain
6.6 mm
Sun. 20
34°
20°
Thundery outbreaks possible
0 mm
Mon. 21
29°
21°
Thundery outbreaks possible
0 mm
Tue. 22
36°
21°
Patchy rain possible
4.3 mm
Wed. 23
31°
18°
Moderate rain
17.7 mm
Thu. 24
29°
17°
Patchy rain possible
0.2 mm
Fri. 25
36°
21°
Patchy rain possible
0.9 mm
Sat. 26
36°
22°
Sunny
0 mm
Sun. 27
41°
24°
Partly cloudy
0 mm
Mon. 28
35°
21°
Sunny
0 mm
Tue. 29
34°
22°
Patchy rain possible
1.3 mm
Wed. 30
44°
24°
Sunny
0 mm
Thu. 31
43°
28°
Sunny
0 mm
Fri. 1
30°
19°
Patchy rain possible
0.2 mm
Further Ahead
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Access Rapid City weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Rapid City long range weather forecast

30 day weather forecast for Rapid City
June
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
32°
2
Thundery outbreaks possible
35°
3
Thundery outbreaks possible
37°
4
Thundery outbreaks possible
28°
5
Partly cloudy
29°
6
Moderate or heavy rain shower
25°
7
Light rain shower
25°
8
Sunny
30°
9
Thundery outbreaks possible
34°
10
Moderate or heavy rain shower
28°
11
Cloudy
23°
12
Partly cloudy
27°
13
Sunny
32°
14
Thundery outbreaks possible
36°
15
Thundery outbreaks possible
27°
16
Light rain shower
15°
17
Heavy rain at times
26°
18
Moderate rain at times
32°
19
Weather Alert Moderate rain
26°
20
Thundery outbreaks possible
34°
21
Thundery outbreaks possible
29°
22
Patchy rain possible
36°
23
Moderate rain
31°
24
Patchy rain possible
29°
25
Patchy rain possible
36°
26
Sunny
36°
27
Partly cloudy
41°
28
Sunny
35°
29
Patchy rain possible
34°
30
Sunny
44°
31
Sunny
43°
Important Notice
Our Rapid City long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Rapid City

The chart displays the expected rainfall values (in mm) over the next 14 days in Rapid City, highlighting variations in precipitation levels for specific dates. ☔

Rapid City Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Rapid City over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Rapid City?

Get accurate weather forecasts for Rapid City, located at latitude 44.081 and longitude -103.231. Stay updated with localized weather information tailored for Rapid City.

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