Pepper Slough, SD Weather Forecast

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Pepper Slough, SD Weather Forecast

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Pepper Slough SD weather  - Overcast - 63°F
Overcast
63°F
Updated 5:28 pm
Feels Like 51°F
Humidity 80%
Wind SE 12 mph
Barometer  30.13 in
Dew Point 57°F
Pepper Slough SD weather  - Overcast - 17°C
Overcast
17°C
Updated 5:28 pm
Feels Like 10°C
Humidity 80%
Wind SE 19 km/h
Barometer  102 kPa
Dew Point 14°C

Pepper Slough Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY THURSDAY NIGHT
Pepper Slough, SD Weather - Tonight Showers Pepper Slough, SD Weather - Saturday Showers Pepper Slough, SD Weather - Saturday Night Mostly Cloudy Pepper Slough, SD Weather - Sunday Mostly Cloudy Pepper Slough, SD Weather - Sunday Night Partly Cloudy Pepper Slough, SD Weather - Monday Drizzle Pepper Slough, SD Weather - Monday Night Chance Of T-Storm Pepper Slough, SD Weather - Tuesday Chance Of T-Storm Pepper Slough, SD Weather - Tuesday Night Chance Of Showers Pepper Slough, SD Weather - Wednesday Partly Cloudy Pepper Slough, SD Weather - Thursday Partly Cloudy Pepper Slough, SD Weather - Thursday Night Chance Of Showers
Showers Showers Mostly Cloudy Mostly Cloudy Partly Cloudy Drizzle Chance of T-Storm Chance of T-Storm Chance of Showers Partly Cloudy Partly Cloudy Chance of Showers
Lo: 59°FLo: 15°C Hi: 65°FHi: 18°C
Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C
Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C
Lo: 51°FLo: 11°C
POP: 70% POP: 70% POP: 70% POP: 50% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 422 PM CDT Fri Sep 25 2026 Pepper Slough, SD Weather - WeatherWorld.com

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Issued: 232 PM CDT Fri Sep 25 2026

Key Messages

  • The next round of rain arrives this afternoon, continuing into Saturday morning. There is a 40-70% chance to see a quarter of an inch or more through Saturday along and east of the James River.
  • Active pattern continues with additional chances for rain arriving Monday and continuing through Tuesday. There is a 40-60% chance to see an inch of rain along the ND/SD border, with rainfall totals decreasing moving south.
  • Expect temperatures near normal for the next few days, with highs in t...