Geraldine Airport Weather Forecast

    • 54
    • 76

    Chance Rain

    • 51
    • 76

    Slight Chance Thunderstorms

    • 49
    • 79

    Sunny

    • 50
    • 80

    Mostly Sunny

    • 51
    • 81

    Partly Sunny

    • 55
    • 84

    Partly Sunny

Today 15 Sep Western and Central Chouteau County

Not as warm. Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 70s. West Winds 5 to 15 Mph.

Tonight 15 Sep Western and Central Chouteau County

Mostly cloudy with chance of rain Showers and slight chance of Thunderstorms. Lows 50 to 55. West Winds 5 to 15 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Geraldine Airport Temperature Statistics

September Temperature

Malmstrom Air Force Base (42.9 miles)

  • Lowest 5 September, 2025

    39.4 °F

  • Average September

    65.7 °F

  • Highest 3 September, 2025

    86.2 °F

Climate (2020–Present)

Malmstrom Air Force Base (42.9 miles)

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  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    58 °F
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