Lightcap, SD Weather Forecast

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Lightcap, SD Weather Forecast

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Lightcap SD weather  - Clear - 54°F
Clear
54°F
Updated 1:27 am
Feels Like 48°F
Humidity 100%
Wind SE 14 mph
Barometer  29.63 in
Dew Point 54°F
Lightcap SD weather  - Clear - 12°C
Clear
12°C
Updated 1:27 am
Feels Like 9°C
Humidity 100%
Wind SE 23 km/h
Barometer  100.3 kPa
Dew Point 12°C

Lightcap Weather Forecast

REST OF TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY SATURDAY SATURDAY NIGHT SUNDAY
Lightcap, SD Weather - Rest Of Tonight Rain Lightcap, SD Weather - Monday Rain Lightcap, SD Weather - Monday Night Rain Lightcap, SD Weather - Tuesday Chance Of Rain Lightcap, SD Weather - Tuesday Night Chance Of Rain Lightcap, SD Weather - Wednesday Chance Of Rain Lightcap, SD Weather - Wednesday Night Partly Cloudy Lightcap, SD Weather - Thursday Partly Cloudy Lightcap, SD Weather - Friday Partly Cloudy Lightcap, SD Weather - Saturday Chance Of Rain Lightcap, SD Weather - Saturday Night Mostly Clear Lightcap, SD Weather - Sunday Mostly Clear
Rain Rain Rain Chance of Rain Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain Mostly Clear Mostly Clear
Lo: 55°FLo: 13°C Hi: 55°FHi: 13°C
Lo: 39°FLo: 4°C Hi: 49°FHi: 9°C
Lo: 35°FLo: 2°C Hi: 51°FHi: 11°C
Hi: 50°FHi: 10°C
Lo: 31°FLo: -1°C
Hi: 50°FHi: 10°C
Lo: 31°FLo: -1°C
Hi: 50°FHi: 10°C
Lo: 31°FLo: -1°C
Hi: 51°FHi: 11°C
Hi: 51°FHi: 11°C
Lo: 31°FLo: -1°C
Hi: 51°FHi: 11°C
Lo: 31°FLo: -1°C
POP: 100% POP: 100% POP: 100% POP: 50% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1221 AM MST Mon Nov 02 2026 Lightcap, SD Weather - WeatherWorld.com

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Issued: 103 AM CST Mon Nov 2 2026

Key Messages

  • Rain continues across the forecast area this morning. The steady rain will become more scattered/spotty Monday afternoon before filling back in Monday night. A few rumbles of thunder are possible.
  • There is a 65 to 90% chance of 2" or more rain through Tuesday, and an 40% chance of 3" or more mainly along the James River valley.
  • Winds out of the north will gust 45 to 55 mph late Monday afternoon into Monday evening near and west of the Missouri River, and linger over portions of south...