Opitz Lake, SD Weather Forecast

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Opitz Lake, SD Weather Forecast

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Opitz Lake SD weather  - Clear - 82°F
Clear
82°F
Updated 6:15 pm
Feels Like 70°F
Humidity 42%
Wind SSW 10 mph
Barometer  29.88 in
Dew Point 57°F
Opitz Lake SD weather  - Clear - 28°C
Clear
28°C
Updated 6:15 pm
Feels Like 21°C
Humidity 42%
Wind SSW 16 km/h
Barometer  101.1 kPa
Dew Point 14°C

Opitz Lake Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY
Opitz Lake, SD Weather - Tonight Partly Cloudy Opitz Lake, SD Weather - Tuesday Mostly Cloudy Opitz Lake, SD Weather - Tuesday Night Chance Of T-Storm Opitz Lake, SD Weather - Wednesday Mostly Sunny Opitz Lake, SD Weather - Wednesday Night Chance Of T-Storm Opitz Lake, SD Weather - Thursday Mostly Clear Opitz Lake, SD Weather - Friday Mostly Clear Opitz Lake, SD Weather - Saturday Partly Sunny Opitz Lake, SD Weather - Saturday Night Chance Of T-Storm Opitz Lake, SD Weather - Sunday Chance Of T-Storm Opitz Lake, SD Weather - Sunday Night Chance Of T-Storm Opitz Lake, SD Weather - Labor Day Chance Of Showers
Partly Cloudy Mostly Cloudy Chance of T-Storm Mostly Sunny Chance of T-Storm Mostly Clear Mostly Clear Partly Sunny Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
Lo: 60°FLo: 16°C Hi: 80°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 69°FLo: 21°C
Hi: 85°FHi: 29°C
Lo: 69°FLo: 21°C
Hi: 85°FHi: 29°C
Hi: 81°FHi: 27°C
Lo: 69°FLo: 21°C
Hi: 81°FHi: 27°C
Lo: 69°FLo: 21°C
Lo: 65°FLo: 18°C Hi: 80°FHi: 27°C
POP: 70% POP: 20% POP: 30% POP: 30% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 507 PM CDT Mon Aug 31 2026 Opitz Lake, SD Weather - WeatherWorld.com

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Opitz Lake Forecast Discussion

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Issued: 607 PM CDT Mon Aug 31 2026

Key Messages

  • Rainfall chances (50-70%) return for Tuesday/Tuesday night. Severe weather unlikely, generally confined to areas along/south of I-90.
  • Above normal temperatures (+5 to +10 degrees) remaining in place through much of the upcoming week, especially the latter half and into the weekend.

Discussion

... Issued at 115 PM CDT Mon Aug 31 2026

Pleasant conditions in place across the region today with surface high pressure overhead and drier air with dewpoints in the 50s. Overnight, temperatures lo...