Ninemile Lake, SD Weather Forecast

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Ninemile Lake, SD Weather Forecast

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Ninemile Lake SD weather  - Clear - 46°F
Clear
46°F
Updated 8:23 am
Feels Like 42°F
Humidity 93%
Wind SSE 10 mph
Barometer  30.14 in
Dew Point 44°F
Ninemile Lake SD weather  - Clear - 8°C
Clear
8°C
Updated 8:23 am
Feels Like 5°C
Humidity 93%
Wind SSE 16 km/h
Barometer  102 kPa
Dew Point 7°C

Ninemile Lake Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Ninemile Lake, SD Weather - Today Sunny Ninemile Lake, SD Weather - Tonight Mostly Clear Ninemile Lake, SD Weather - Wednesday Mostly Sunny Ninemile Lake, SD Weather - Wednesday Night Mostly Clear Ninemile Lake, SD Weather - Thursday Mostly Sunny Ninemile Lake, SD Weather - Thursday Night Partly Cloudy Ninemile Lake, SD Weather - Friday Chance Of T-Storm Ninemile Lake, SD Weather - Friday Night Chance Of Rain Ninemile Lake, SD Weather - Saturday Chance Of Rain Ninemile Lake, SD Weather - Saturday Night Partly Cloudy Ninemile Lake, SD Weather - Sunday Mostly Sunny Ninemile Lake, SD Weather - Sunday Night Partly Cloudy
Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Partly Cloudy Chance of T-Storm Chance of Rain Chance of Rain Partly Cloudy Mostly Sunny Partly Cloudy
Hi: 71°FHi: 22°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Hi: 61°FHi: 16°C
Lo: 55°FLo: 13°C
Hi: 61°FHi: 16°C
Lo: 55°FLo: 13°C
Lo: 40°FLo: 4°C Hi: 51°FHi: 11°C
Lo: 35°FLo: 2°C
POP: 50% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 621 AM CDT Tue Oct 20 2026 Ninemile Lake, SD Weather - WeatherWorld.com

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Ninemile Lake Forecast Discussion

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Issued: 612 AM CDT Tue Oct 20 2026

Key Messages

  • Temperatures today and Wednesday will be 10-20 degrees warmer than normal, with highs in the upper 60s to mid 70s. Then there is the potential for temperatures to be 15-25 degrees above normal Thursday and Friday.
  • Dry conditions continue through Thursday with rain chances (30-50%) potentially returning Friday night into Saturday. Low confidence in exact track and of the system along with estimated rainfall amounts at this time.

Discussion

... Issued at 122 AM CDT Tue Oct 20 2026

An upp...