Calico, SD Weather Forecast

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Calico, SD Weather Forecast

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Calico SD weather  - Clear - 91°F
Clear
91°F
Updated 3:40 am
Feels Like 57°F
Humidity 21%
Wind WSW 15 mph
Barometer  29.85 in
Dew Point 46°F
Calico SD weather  - Clear - 33°C
Clear
33°C
Updated 3:40 am
Feels Like 14°C
Humidity 21%
Wind WSW 24 km/h
Barometer  101.1 kPa
Dew Point 8°C

Calico Weather Forecast

OVERNIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Calico, SD Weather - Overnight Mostly Cloudy Calico, SD Weather - Friday Clearing Calico, SD Weather - Friday Night Partly Cloudy Calico, SD Weather - Saturday Chance Of Showers Calico, SD Weather - Saturday Night Chance Of Showers Calico, SD Weather - Sunday Chance Of T-Storm Calico, SD Weather - Sunday Night Chance Of T-Storm Calico, SD Weather - Monday Clearing Calico, SD Weather - Monday Night Mostly Clear Calico, SD Weather - Tuesday Chance Of Showers Calico, SD Weather - Tuesday Night Chance Of T-Storm Calico, SD Weather - Wednesday Chance Of Showers
Mostly Cloudy Clearing Partly Cloudy Chance of Showers Chance of Showers Chance of T-Storm Chance of T-Storm Clearing Mostly Clear Chance of Showers Chance of T-Storm Chance of Showers
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 81°FHi: 27°C
POP: 20% POP: 40% POP: 30% POP: 70% POP: 20% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 AM MDT Fri Sep 11 2026 Calico, SD Weather - WeatherWorld.com

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Issued: 1044 PM MDT Thu Sep 10 2026

Key Messages

  • Hot and dry conditions continue for most of the region today and Friday, before trending cooler and more moist for the weekend.
  • Elevated to near-critical fire weather conditions continue to result, with a RED FLAG WARNING now issued from Weston County down across the southwestern South Dakota plains/southern Black Hills Friday as increasing winds overlap the dry conditions.
  • Next organized storm system remains expected this weekend, with the best chance of showers Sunday night.

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