Arsenal Hill Weather Forecast

    • 38
    • 48

    Chance Rain

    • 29
    • 45

    Chance Rain

    • 32
    • 48

    Mostly Sunny

    • 41
    • 59

    Partly Sunny

    • 41
    • 61

    Chance Rain

    • 30
    • 56

    Chance Rain

    • 23
    • 46

    Mostly Sunny

Today 7 Dec Richland

Cloudy. Near steady temperature in the upper 40s. Northeast Winds around 5 Mph.

Tonight 7 Dec Richland

Mostly cloudy. Patchy fog. Lows in the upper 30s. Light and variable Winds, becoming north around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arsenal Hill Temperature Statistics

December Temperature

Columbia - Jim Hamilton L.B. Owens Airport (3.7 miles)

  • Lowest 4 December, 2025

    32 °F

  • Average December

    45.5 °F

  • Highest 2 December, 2025

    51.1 °F

Climate (2020–Present)

Columbia - Jim Hamilton L.B. Owens Airport (3.7 miles)

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  • Average Low 2020–2025

    55.6 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    76.2 °F
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