Lucas, SD Weather Forecast

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Lucas, SD Weather Forecast

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Lucas SD weather  - Overcast - 51°F
Overcast
51°F
Updated 8:23 am
Feels Like 43°F
Humidity 71%
Wind SE 8 mph
Barometer  30.32 in
Dew Point 42°F
Lucas SD weather  - Overcast - 11°C
Overcast
11°C
Updated 8:23 am
Feels Like 6°C
Humidity 71%
Wind SE 13 km/h
Barometer  102.6 kPa
Dew Point 6°C

Lucas Weather Forecast

REST OF TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Lucas, SD Weather - Rest Of Today Partly Sunny Lucas, SD Weather - Tonight Mostly Clear Lucas, SD Weather - Saturday Sunny Lucas, SD Weather - Saturday Night Mostly Clear Lucas, SD Weather - Sunday Sunny Lucas, SD Weather - Sunday Night Mostly Clear Lucas, SD Weather - Monday Windy Lucas, SD Weather - Monday Night Mostly Clear Lucas, SD Weather - Tuesday Mostly Sunny Lucas, SD Weather - Tuesday Night Partly Cloudy Lucas, SD Weather - Wednesday Sunny Lucas, SD Weather - Wednesday Night Mostly Clear
Partly Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Windy Mostly Clear Mostly Sunny Partly Cloudy Sunny Mostly Clear
Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 814 AM CDT Fri Oct 02 2026 Lucas, SD Weather - WeatherWorld.com

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Issued: 626 AM CDT Fri Oct 2 2026

Key Messages

  • A few sprinkles will be possible along and north of the Highway-14 corridor this afternoon and Saturday afternoon.
  • Mostly dry and seasonable conditions will persist into the new week with highs mainly in the 60s to 70s.

Discussion

... Issued at 117 PM CDT Thu Oct 1 2026

Cool, dry high pressure settles southward tonight leading to lighter winds and clearing skies. May be some mid/high level clouds so that could offset some of the potential radiational cooling. The NBM 10th percentile doe...