Weather for 57702 — Rapid City, SD
Conditions and forecast for the exact centre of ZIP code 57702 (44.004, -103.359), not a nearby airport.
30°
Clear sky
- Feels like:
- 23°
- Humidity:
- 65%
- Wind:
- 7 mph
- Dew point:
- 19°
Source updated: 12:58:22 PM · WeatherSignal checked: 12:58:22 PM
Next 12 hours in 57702
1 PM
29°
0%
2 PM
32°
0%
3 PM
39°
0%
4 PM
43°
0%
5 PM
46°
0%
6 PM
49°
0%
7 PM
52°
0%
8 PM
55°
0%
9 PM
57°
0%
10 PM
58°
0%
11 PM
55°
0%
12 AM
46°
0%
7 day forecast for 57702
Today
58° / 29°
0% rain · 11 mph wind
Saturday, Oct 17
75° / 45°
0% rain · 13 mph wind
Sunday, Oct 18
62° / 48°
0% rain · 13 mph wind
Monday, Oct 19
58° / 35°
0% rain · 6 mph wind
Tuesday, Oct 20
68° / 46°
0% rain · 9 mph wind
Wednesday, Oct 21
64° / 51°
0% rain · 9 mph wind
Thursday, Oct 22
65° / 45°
0% rain · 12 mph wind
About ZIP code 57702
57702 covers Rapid City in South Dakota. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Fort Collins (252 mi), Billings (280 mi), Boulder (292 mi), Thornton (297 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Rapid City 57702, South Dakota
- The warmest afternoon ahead is tomorrow, reaching about 75°F.
- The coldest night ahead dips to about 29°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Rapid City 57702, South Dakota weather
- How accurate is the Rapid City 57702, South Dakota forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Rapid City 57702, South Dakota?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Rapid City 57702, South Dakota
- Current weather in Rapid City 57702, South Dakota
- Rapid City 57702, South Dakota hourly forecast
- Rapid City 57702, South Dakota weather tomorrow
- Rapid City 57702, South Dakota weekend weather
- Rapid City 57702, South Dakota weather radar
- Rapid City 57702, South Dakota severe weather alerts
- Best time to go outside in Rapid City 57702, South Dakota
- What happened overnight in Rapid City 57702, South Dakota
- How accurate is the Rapid City 57702, South Dakota forecast?
- Rapid City 57702, South Dakota monthly weather averages
Weather in nearby cities
- Fort Collins, CO weather · about 252 miles away
- Billings, MT weather · about 280 miles away
- Boulder, CO weather · about 292 miles away
- Thornton, CO weather · about 297 miles away
- Westminster, CO weather · about 300 miles away
- Arvada, CO weather · about 303 miles away