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Custer Lookout Tower, SD Weather Forecast

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Custer Lookout Tower, SD Weather Forecast

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Custer Lookout Tower SD weather - Mostly Clear - 60°F
Mostly Clear
60°F
Updated 2:58 am
Feels Like 54°F
Humidity 77%
Wind SSW 9 mph
Barometer  30.11 in
Dew Point 53°F
Custer Lookout Tower SD weather - Mostly Clear - 16°C
Mostly Clear
16°C
Updated 2:58 am
Feels Like 12°C
Humidity 77%
Wind SSW 14 km/h
Barometer  102 kPa
Dew Point 12°C
WX Settings

Custer Lookout Tower Weather Forecast

OVERNIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Custer Lookout Tower, SD Weather - Overnight Chance Of Showers Custer Lookout Tower, SD Weather - Tuesday Chance Of T-Storm Custer Lookout Tower, SD Weather - Tuesday Night Chance Of T-Storm Custer Lookout Tower, SD Weather - Wednesday Chance Of T-Storm Custer Lookout Tower, SD Weather - Wednesday Night Clear Custer Lookout Tower, SD Weather - Thursday Sunny Custer Lookout Tower, SD Weather - Thursday Night Clear Custer Lookout Tower, SD Weather - Friday Mostly Sunny Custer Lookout Tower, SD Weather - Friday Night Mostly Clear Custer Lookout Tower, SD Weather - Saturday Chance Of T-Storm Custer Lookout Tower, SD Weather - Saturday Night Chance Of T-Storm Custer Lookout Tower, SD Weather - Sunday Chance Of T-Storm
Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Clear Sunny Clear Mostly Sunny Mostly Clear Chance of T-Storm Chance of T-Storm Chance of T-Storm
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
 Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
 Lo: 51°FLo: 11°C Hi: 81°FHi: 27°C
 Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
 Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
 Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
POP: 20% POP: 30% POP: 50% POP: 20% POP: 20% POP: 50% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 122 AM MDT Tue Aug 18 2026 Custer Lookout Tower, SD Weather - WeatherWorld.com

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Custer Lookout Tower Forecast Discussion

Issued: 1052 PM MDT Mon Aug 17 2026

Key Messages

  • Active pattern persists through mid-week with daily chances of storms, some of which may be strong to severe.
  • Trending warmer to end the week into next weekend.


Discussion

...(This Evening Through Monday) Issued at 1200 PM MDT Mon Aug 17 2026

Upper level analysis depicts near-zonal flow over the central US. Upper level moisture associated with a weak wave is making its way over the Northern Plains, resulting in mid to high level cloud cover and scattered sh...