Hartshorne Lake Weather Forecast

    • 72
    • 88

    Becoming Sunny

    • 75
    • 92

    Mostly Sunny

    • 72
    • 91

    Chance Thunderstorms

    • 72
    • 92

    Slight Chance Thunderstorms

    • 75
    • 93

    Mostly Sunny

    • 75
    • 92

    Mostly Sunny

Today 16 Jun Pittsburg

Mostly sunny. Highs in the upper 80s. Northeast Winds around 5 Mph, becoming south around 5 Mph in the afternoon.

Tonight 16 Jun Pittsburg

Mostly clear. Lows in the lower 70s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartshorne Lake Temperature Statistics

June Temperature

McAlester, McAlester Regional Airport (13 miles)

  • Lowest 10 June, 2025

    62.7 °F

  • Average June

    76.2 °F

  • Highest 8 June, 2025

    93.7 °F

Climate (2020–Present)

McAlester, McAlester Regional Airport (13 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    63.3 °F

  • Average High 2020–2025

    74.8 °F
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