Foster Weather Forecast

    • 51
    • 65

    Mostly Cloudy

    • 54
    • 74

    Partly Sunny

    • 54
    • 75

    Partly Sunny

    • 49
    • 70

    Partly Sunny

    • 33
    • 71

    Mostly Cloudy

    • 25
    • 44

    Partly Sunny

Today 23 Dec Bates

Areas of dense fog in the morning. Partly sunny. Highs in the mid 60s. South Winds around 5 Mph.

Tonight 23 Dec Bates

Mostly cloudy. Patchy fog. Lows in the upper 40s. Southeast Winds around 5 Mph.

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Foster Temperature Statistics

December Temperature

Clinton, MO (46 miles)

  • Lowest 14 December, 2025

    6.8 °F

  • Average December

    34.3 °F

  • Highest 18 December, 2025

    60.8 °F

Climate (2020–Present)

Clinton, MO (46 miles)

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  • Average Low 2020–2025

    46.5 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    68 °F
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