Kelso Weather Forecast

    • 41
    • 57

    Slight Chance Rain

    • 35
    • 56

    Partly Sunny

    • 46
    • 56

    Chance Rain

    • 51
    • 60

    Slight Chance Rain

    • 54
    • 66

    Mostly Cloudy

    • 54
    • 70

    Mostly Cloudy

Today 20 Dec Lincoln

Not as cool. Mostly sunny. Highs in the upper 50s. South Winds 10 to 15 Mph.

Tonight 20 Dec Lincoln

Not as cool. Mostly clear in the Evening, then cloudy with a slight chance of rain after midnight. Lows in the lower 40s. South Winds around 10 Mph in the evening becoming light and variable. Chance of rain 20 percent.

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Kelso Temperature Statistics

December Temperature

Fayetteville Municipal Airport (6.8 miles)

  • Lowest 15 December, 2025

    10.4 °F

  • Average December

    38.3 °F

  • Highest 13 December, 2025

    64.4 °F

Climate (2020–Present)

Fayetteville Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    51.6 °F

  • Average 2020–2025

    61 °F

  • Average High 2020–2025

    70.6 °F
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