Salem Weather Forecast

    • 34
    • 57

    Mostly Cloudy

    • 38
    • 60

    Partly Sunny

    • 42
    • 70

    Partly Sunny

    • 34
    • 77

    Mostly Cloudy

    • 24
    • 48

    Mostly Cloudy

    • 33
    • 52

    Mostly Cloudy

Today 18 Mar McCook

Partly sunny. Not as cool with Highs in the upper 50s. West Winds around 5 Mph.

Tonight 18 Mar McCook

Mostly cloudy. Lows in the lower 30s. Southwest Winds around 5 Mph, becoming northwest around 5 Mph after midnight.

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Salem Temperature Statistics

March Temperature

Madison Municipal Airport (24.9 miles)

  • Lowest 16 March, 2026

    -0.4 °F

  • Average March

    32.3 °F

  • Highest 8 March, 2026

    69.8 °F

Climate (2021–Present)

Madison Municipal Airport (24.9 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    58.1 °F
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