Post Lake Weather Forecast

    • 0
    • 11

    Mostly Cloudy

    • 7
    • 13

    Mostly Cloudy

    • 7
    • 30

    Slight Chance Snow

    • 8
    • 26

    Partly Sunny

    • 10
    • 25

    Chance Snow

    • 2
    • 20

    Chance Snow

    • 1
    • 24

    Partly Sunny

Today 3 Feb Sully

Breezy. Mostly cloudy. North Winds 15 to 25 Mph.

Tonight 3 Feb Sully

Mostly cloudy. Lows near zero. Northeast Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Post Lake Temperature Statistics

February Temperature

Pierre, Pierre Regional Airport (24.9 miles)

  • Lowest 1 February, 2025

    32 °F
  • Average February

    41.7 °F
  • Highest 1 February, 2025

    59 °F

Climate (2020–Present)

Pierre, Pierre Regional Airport (24.9 miles)

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  • Average Low 2020–2025

    36.9 °F
  • Average 2020–2025

    48.6 °F
  • Average High 2020–2025

    61 °F
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