Ethan, SD Weather Forecast

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Ethan, SD Weather Forecast

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Ethan SD weather  - Clear - 72°F
Clear
72°F
Updated 8:16 pm
Feels Like 71°F
Humidity 51%
Wind W 3 mph
Barometer  30.07 in
Dew Point 53°F
Ethan SD weather  - Clear - 22°C
Clear
22°C
Updated 8:16 pm
Feels Like 21°C
Humidity 51%
Wind W 5 km/h
Barometer  101.8 kPa
Dew Point 12°C

Ethan Weather Forecast

TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Ethan, SD Weather - Tonight Partly Cloudy Ethan, SD Weather - Thursday Sunny Ethan, SD Weather - Thursday Night Partly Cloudy Ethan, SD Weather - Friday Windy Ethan, SD Weather - Friday Night Partly Cloudy Ethan, SD Weather - Saturday Mostly Sunny Ethan, SD Weather - Saturday Night Partly Cloudy Ethan, SD Weather - Sunday Chance Of T-Storm Ethan, SD Weather - Sunday Night Chance Of T-Storm Ethan, SD Weather - Monday Mostly Cloudy Ethan, SD Weather - Monday Night Mostly Clear Ethan, SD Weather - Tuesday Mostly Sunny
Partly Cloudy Sunny Partly Cloudy Windy Partly Cloudy Mostly Sunny Partly Cloudy Chance of T-Storm Chance of T-Storm Mostly Cloudy Mostly Clear Mostly Sunny
Lo: 51°FLo: 11°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 91°FHi: 33°C
Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
POP: 60% POP: 80%
POP = Probability of Precipitation.
Weather Outlook Updated: 649 PM CDT Wed Sep 09 2026 Ethan, SD Weather - WeatherWorld.com

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Issued: 653 PM CDT Wed Sep 9 2026

Key Messages

  • Severe weather possible Friday afternoon and evening. Confidence remains low due to strong capping potential.
  • Additional moderate to high chances (50-80 percent) for showers and thunderstorms return Saturday night into early next week. Severe risk is low.
  • Cooler conditions arrive this weekend into early next week with occasional chances for showers and thunderstorms.

Discussion

... Issued at 1251 PM CDT Wed Sep 9 2026

High pressure settle south tonight and should lead to some crisp morn...