Dinosaur Park, SD Weather Forecast

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Dinosaur Park, SD Weather Forecast

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Dinosaur Park SD weather  - Clear - 81°F
Clear
81°F
Updated 4:48 pm
Feels Like 81°F
Humidity 39%
Wind SE 12 mph
Barometer  30.18 in
Dew Point 54°F
Dinosaur Park SD weather  - Clear - 27°C
Clear
27°C
Updated 4:48 pm
Feels Like 27°C
Humidity 39%
Wind SE 19 km/h
Barometer  102.2 kPa
Dew Point 12°C

Dinosaur Park Weather Forecast

LATE THIS AFTERNOON TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Dinosaur Park, SD Weather - Late This Afternoon Mostly Cloudy Dinosaur Park, SD Weather - Tonight Chance Of T-Storm Dinosaur Park, SD Weather - Sunday Chance Of T-Storm Dinosaur Park, SD Weather - Sunday Night Chance Of T-Storm Dinosaur Park, SD Weather - Monday Chance Of T-Storm Dinosaur Park, SD Weather - Monday Night Chance Of T-Storm Dinosaur Park, SD Weather - Tuesday Chance Of T-Storm Dinosaur Park, SD Weather - Tuesday Night Clearing Dinosaur Park, SD Weather - Wednesday Chance Of T-Storm Dinosaur Park, SD Weather - Wednesday Night Clearing Dinosaur Park, SD Weather - Thursday Chance Of T-Storm Dinosaur Park, SD Weather - Thursday Night Chance Of T-Storm
Mostly 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 Clearing Chance of T-Storm Clearing Chance of T-Storm Chance of T-Storm
Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 91°FHi: 33°C
Lo: 65°FLo: 18°C Hi: 90°FHi: 32°C
Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 59°FLo: 15°C Hi: 85°FHi: 29°C
Lo: 60°FLo: 16°C Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C
POP: 50% POP: 20% POP: 30% POP: 20% POP: 20% POP: 40% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 222 PM MDT Sat Aug 22 2026 Dinosaur Park, SD Weather - WeatherWorld.com

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Dinosaur Park Forecast Discussion

Issued: 1239 PM MDT Sat Aug 22 2026

Key Messages

  • Upper ridge will dominate the weather through next week
  • Thunderstorm areal coverage will increase tonight and hang about into next week, although in the hit or miss variety
  • Isolated strong/severe thunderstorms may occur during the later afternoon/evening hours today through Tuesday
  • Temperatures will average 4-8F above normal

Discussion

...(This Evening Through Saturday) Issued at 1236 PM MDT Sat Aug 22 2026

18z surface analysis had weak high over the northern Plains into the middle MO r...