Prosperity Flats School, SD Weather Forecast

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Prosperity Flats School, SD Weather Forecast

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Prosperity Flats School SD weather  - Partly Cloudy - 42°F
Partly Cloudy
42°F
Updated 2:42 am
Feels Like 42°F
Humidity 93%
Wind N 3 mph
Barometer  29.93 in
Dew Point 41°F
Prosperity Flats School SD weather  - Partly Cloudy - 6°C
Partly Cloudy
6°C
Updated 2:42 am
Feels Like 5°C
Humidity 93%
Wind N 5 km/h
Barometer  101.3 kPa
Dew Point 5°C

Prosperity Flats School Weather Forecast

OVERNIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Prosperity Flats School, SD Weather - Overnight Partly Cloudy Prosperity Flats School, SD Weather - Tuesday Chance Of Showers Prosperity Flats School, SD Weather - Tuesday Night Partly Cloudy Prosperity Flats School, SD Weather - Wednesday Clearing Prosperity Flats School, SD Weather - Wednesday Night Rain Prosperity Flats School, SD Weather - Thursday Chance Of Rain Prosperity Flats School, SD Weather - Thursday Night Clear Prosperity Flats School, SD Weather - Friday Sunny Prosperity Flats School, SD Weather - Friday Night Clear Prosperity Flats School, SD Weather - Saturday Sunny Prosperity Flats School, SD Weather - Saturday Night Clear Prosperity Flats School, SD Weather - Sunday Mostly Sunny
Partly Cloudy Chance of Showers Partly Cloudy Clearing Rain Chance of Rain Clear Sunny Clear Sunny Clear Mostly Sunny
Lo: 39°FLo: 4°C Hi: 51°FHi: 11°C
Lo: 39°FLo: 4°C Hi: 59°FHi: 15°C
Lo: 40°FLo: 4°C Hi: 61°FHi: 16°C
Lo: 31°FLo: -1°C Hi: 59°FHi: 15°C
Lo: 39°FLo: 4°C Hi: 79°FHi: 26°C
Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
POP: 20% POP: 80% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 132 AM CDT Tue Oct 13 2026 Prosperity Flats School, SD Weather - WeatherWorld.com

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Issued: 1043 PM MDT Mon Oct 12 2026

Key Messages

  • Cooler weather prevails with precipitation chances through Thursday.
  • Near-freezing temperatures overnight tonight and Tuesday and Thursday nights.
  • Breezy Thursday with warmer weather for the weekend.

Discussion

...(This Evening Through Monday) Issued at 1235 PM MDT Mon Oct 12 2026

Closed upper low is centered over southeastern OR with deep trough axis extending southward off southern CA coast. Water vapor imagery shows shortwave trough pushing north of the forecast area into ND with add...