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Leger Dam, SD Weather Forecast

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Leger Dam, SD Weather Forecast

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Leger Dam SD weather - Sunny - 73°F
Sunny
73°F
Updated 2:04 pm
Feels Like 61°F
Humidity 29%
Wind VRB 7 mph
Barometer  30.24 in
Dew Point 39°F
Leger Dam SD weather - Sunny - 23°C
Sunny
23°C
Updated 2:04 pm
Feels Like 16°C
Humidity 29%
Wind VRB 11 km/h
Barometer  102.4 kPa
Dew Point 4°C
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Leger Dam Weather Forecast

THIS AFTERNOON TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Leger Dam, SD Weather - This Afternoon Sunny Leger Dam, SD Weather - Tonight Clear Leger Dam, SD Weather - Monday Sunny Leger Dam, SD Weather - Monday Night Mostly Clear Leger Dam, SD Weather - Tuesday Sunny Leger Dam, SD Weather - Tuesday Night Mostly Clear Leger Dam, SD Weather - Wednesday Mostly Sunny Leger Dam, SD Weather - Wednesday Night Partly Cloudy Leger Dam, SD Weather - Thursday Partly Cloudy Leger Dam, SD Weather - Thursday Night Partly Cloudy Leger Dam, SD Weather - Friday Mostly Sunny Leger Dam, SD Weather - Friday Night Partly Cloudy
Sunny Clear Sunny Mostly Clear Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Mostly Sunny Partly Cloudy
Hi: 71°FHi: 22°C
 Lo: 45°FLo: 7°C Hi: 85°FHi: 29°C
 Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
 Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
 Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
 Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
 Lo: 51°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 PM MDT Sun Oct 04 2026 Leger Dam, SD Weather - WeatherWorld.com

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Leger Dam Forecast Discussion

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Issued: 202 PM MDT Sun Oct 4 2026

Key Messages

  • Pleasant conditions through the week
  • Warm and dry on Monday and Tuesday
  • Next active pattern comes early next week

Discussion

...(This Evening Through Sunday) Issued at 156 PM MDT Sun Oct 4 2026

18Z surface analysis shows high pressure building in the northern Great Plains behind yesterday`s cold front. This combined with visible satellite imagery shows clear skies today. Ongoing ridging over the western CONUS and Rocky Mountains is supporting light rising heights across the northern pla...