Three Forks Campground, SD Weather Forecast

23821 Highway 385, Hill City, SD 57745
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Three Forks Campground, SD Weather Forecast

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Three Forks Campground SD weather  - Mostly Clear - 66°F
Mostly Clear
66°F
Updated 10:00 am
Feels Like 62°F
Humidity 72%
Wind E 10 mph
Barometer  30.38 in
Dew Point 57°F
Three Forks Campground SD weather  - Mostly Clear - 19°C
Mostly Clear
19°C
Updated 10:00 am
Feels Like 17°C
Humidity 72%
Wind E 16 km/h
Barometer  102.8 kPa
Dew Point 14°C

Three Forks Campground Weather Forecast

REST OF TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Three Forks Campground, SD Weather - Rest Of Today Partly Cloudy Three Forks Campground, SD Weather - Tonight Chance Of T-Storm Three Forks Campground, SD Weather - Sunday Chance Of T-Storm Three Forks Campground, SD Weather - Sunday Night Chance Of T-Storm Three Forks Campground, SD Weather - Monday Chance Of T-Storm Three Forks Campground, SD Weather - Monday Night Chance Of T-Storm Three Forks Campground, SD Weather - Tuesday Chance Of T-Storm Three Forks Campground, SD Weather - Tuesday Night Chance Of T-Storm Three Forks Campground, SD Weather - Wednesday Chance Of T-Storm Three Forks Campground, SD Weather - Wednesday Night Chance Of T-Storm Three Forks Campground, SD Weather - Thursday Chance Of T-Storm Three Forks Campground, SD Weather - Thursday Night Chance Of T-Storm
Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C Hi: 85°FHi: 29°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C
POP: 30% POP: 50% POP: 30% POP: 40% POP: 30% POP: 70% POP: 20% POP: 40% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 822 AM MDT Sat Aug 22 2026 Three Forks Campground, SD Weather - WeatherWorld.com

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Three Forks Campground Forecast Discussion

Issued: 520 AM MDT Sat Aug 22 2026

Key Messages

  • Upper ridge will dominate the weather through early next week.
  • Isolated severe thunderstorms may occur late Saturday afternoon and evening, especially across northeast Wyoming.
  • Temperatures will average about 4-8F above normal.

Discussion

...(This Afternoon Through Thursday) Issued at 1149 AM MDT Fri Aug 21 2026

Current upper-air analysis and water vapor imagery depict large- scale ridging continuing to strengthen over the southwest. Satellite imagery indicates partly cloudy skies behin...