Foster Weather Forecast

    • 24
    • 43

    Mostly Cloudy

    • 11
    • 38

    Decreasing Clouds

    • 16
    • 24

    Mostly Sunny

    • 28
    • 46

    Mostly Sunny

    • 39
    • 55

    Partly Sunny

    • 42
    • 62

    Mostly Cloudy

    • 37
    • 57

    Partly Sunny

Today 12 Dec Bates

Mostly sunny and much cooler. Near steady temperature in the upper 30s. North Winds 5 to 10 Mph.

Tonight 12 Dec Bates

Partly cloudy early this Evening, then becoming mostly cloudy. Lows in the lower 20s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Foster Temperature Statistics

December Temperature

Clinton, MO (46 miles)

  • Lowest 4 December, 2025

    17.6 °F

  • Average December

    33.3 °F

  • Highest 9 December, 2025

    57.2 °F

Climate (2020–Present)

Clinton, MO (46 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    68 °F
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