Don't Visit Rapid City This Weekend Before Checking This Forecast

Rapid City looks like 79°F this weekend — a solid window for hiking. Here's the forecast and what to do with it.

Photo: Wikipedia · Rapid City, South Dakota

This isn't a shortlist. It's a weekend read on Rapid City when the outlook sits near 79°F.

Is Rapid City worth it this weekend?

Rapid City this weekend: about 79°F with 0.10" of rain on the outlook — use that as the go / wait call.

Rapid City, South Dakota is looking at a 79°F high and 61°F low this weekend, with only light rain on the books (~0.10 in).

Treat Rapid City as the whole trip: build the day around trail-friendly highs, then fill gaps with the local picks below.

Bottom line: go to Rapid City if this forecast matches the weekend you want; skip it if it doesn’t.

Badlands National Park (4.9): 244,000 rugged acres of geological formations, prairie grass & wildlife like bison & bighorn sheep.
Custer State Park (4.8): Huge nature preserve featuring scenic views, trails & resorts among the flora & fauna.
Bear Country USA (4.7): Wildlife park

Weather checklist1

Evening temperatures can drop from about 79°F to 61°F after sunset — pack a layer.

Go if the outlook still matches what you want. Rapid City is the trip — not a shortlist to compare.

Updated August 17, 2026. Not a substitute for local advisories.