Sisseton Muni, SD Weather Forecast

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Sisseton Muni, SD Weather Forecast

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Sisseton Muni SD weather  - Clear - 54°F
Clear
54°F
Updated 1:47 am
Feels Like 57°F
Humidity 86%
Wind SSW 7 mph
Barometer  30.04 in
Dew Point 50°F
Sisseton Muni SD weather  - Clear - 12°C
Clear
12°C
Updated 1:47 am
Feels Like 14°C
Humidity 86%
Wind SSW 11 km/h
Barometer  101.7 kPa
Dew Point 10°C

Sisseton Muni Weather Forecast

REST OF TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Sisseton Muni, SD Weather - Rest Of Tonight Clear Sisseton Muni, SD Weather - Thursday Sunny Sisseton Muni, SD Weather - Thursday Night Partly Cloudy Sisseton Muni, SD Weather - Friday Chance Of T-Storm Sisseton Muni, SD Weather - Friday Night Chance Of T-Storm Sisseton Muni, SD Weather - Saturday Partly Sunny Sisseton Muni, SD Weather - Saturday Night Chance Of Showers Sisseton Muni, SD Weather - Sunday Chance Of T-Storm Sisseton Muni, SD Weather - Sunday Night Chance Of T-Storm Sisseton Muni, SD Weather - Monday Chance Of Showers Sisseton Muni, SD Weather - Monday Night Partly Cloudy Sisseton Muni, SD Weather - Tuesday Partly Cloudy
Clear Sunny Partly Cloudy Chance of T-Storm Chance of T-Storm Partly Sunny Chance of Showers Chance of T-Storm Chance of T-Storm Chance of Showers Partly Cloudy Partly Cloudy
Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 60°FHi: 16°C
Lo: 50°FLo: 10°C Hi: 65°FHi: 18°C
Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C
Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C
POP: 40% POP: 40% POP: 20% POP: 70% POP: 90% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1221 AM CDT Thu Sep 10 2026 Sisseton Muni, SD Weather - WeatherWorld.com

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Issued: 126 AM CDT Thu Sep 10 2026

Key Messages

  • Above normal high temperatures in the low 80s to low 90s today and Friday. A sharp cooldown expected Saturday through early next week with highs in the 60s to low 70s.
  • High to very high grassland fire danger expected on Thursday and Friday with highest concern focused west of the Missouri river.

-There is a slight (level 2 out of 5) to marginal (level 1 out of 5) risk for severe storms to happen Friday afternoon into the evening over portions of northeastern SD and west central MN. Th...