Antelope Lake, SD Weather Forecast

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Antelope Lake, SD Weather Forecast

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Antelope Lake SD weather  - Clear - 72°F
Clear
72°F
Updated 1:03 pm
Feels Like 66°F
Humidity 47%
Wind NW 18 mph
Barometer  30.11 in
Dew Point 51°F
Antelope Lake SD weather  - Clear - 22°C
Clear
22°C
Updated 1:03 pm
Feels Like 19°C
Humidity 47%
Wind NW 29 km/h
Barometer  101.9 kPa
Dew Point 11°C

Antelope Lake Weather Forecast

THIS AFTERNOON TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT
Antelope Lake, SD Weather - This Afternoon Sunny Antelope Lake, SD Weather - Tonight Mostly Clear Antelope Lake, SD Weather - Thursday Sunny Antelope Lake, SD Weather - Thursday Night Mostly Clear Antelope Lake, SD Weather - Friday Chance Of Showers Antelope Lake, SD Weather - Friday Night Chance Of T-Storm Antelope Lake, SD Weather - Saturday Partly Sunny Antelope Lake, SD Weather - Saturday Night Chance Of Showers Antelope Lake, SD Weather - Sunday Chance Of T-Storm Antelope Lake, SD Weather - Sunday Night Chance Of T-Storm Antelope Lake, SD Weather - Monday Chance Of Showers Antelope Lake, SD Weather - Monday Night Partly Cloudy
Sunny Mostly Clear Sunny Mostly Clear Chance of Showers Chance of T-Storm Partly Sunny Chance of Showers Chance of T-Storm Chance of T-Storm Chance of Showers Partly Cloudy
Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 51°FLo: 11°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 61°FHi: 16°C
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C
POP: 20% POP: 20% POP: 40% POP: 70% POP: 90% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1221 PM CDT Wed Sep 09 2026 Antelope Lake, SD Weather - WeatherWorld.com

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Antelope Lake Forecast Discussion

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Issued: 1150 AM CDT Wed Sep 9 2026

Key Messages

  • Above normal high temperatures in the 80s Thursday and Friday. A sharp cooldown expected Saturday through early next week with highs in the 60s to lower 70s.
  • High to very high grassland fire danger expected on Thursday and Friday with highest concern focused west river.

Discussion

... Issued at 1150 AM CDT Wed Sep 9 2026

The main concern today through Friday afternoon will be fire weather, primarily west river where min RH falls to 15 to 25 percent in portions of the area each day. Wind...