Foster Weather Forecast

    • 66
    • 90

    Mostly Sunny

    • 69
    • 91

    Sunny

    • 71
    • 92

    Slight Chance Thunderstorms

    • 74
    • 92

    Slight Chance Thunderstorms

    • 76
    • 95

    Mostly Sunny

    • 76
    • 97

    Hot

Today 13 Jul Bates

Sunny. Highs in the upper 80s. East Winds 5 to 10 Mph.

Tonight 13 Jul Bates

Clear. Lows in the mid 60s. East Winds 5 to 10 Mph.

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Foster Temperature Statistics

July Temperature

Clinton, MO (46 miles)

  • Lowest 6 July, 2026

    66.2 °F

  • Average July

    79.3 °F

  • Highest 1 July, 2026

    91.4 °F

Climate (2021–2026)

Clinton, MO (46 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68.7 °F
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