Castleton Weather Forecast

    • 18
    • 29

    Increasing Clouds

    • 25
    • 46

    Mostly Cloudy

    • 25
    • 41

    Rain/Snow Likely

    • 22
    • 40

    Partly Sunny

    • 33
    • 55

    Partly Sunny

    • 22
    • 51

    Partly Sunny

Today 23 Feb Stark

Sunny. Highs around 30. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 4 below in the morning.

Tonight 23 Feb Stark

Mostly clear in the Evening, then becoming mostly cloudy. Lows around 18. West Winds around 5 Mph, becoming south with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castleton Temperature Statistics

February Temperature

Marshall County Airport (17.4 miles)

  • Lowest 1 February, 2026

    -0.2 °F

  • Average February

    34.4 °F

  • Highest 16 February, 2026

    66.4 °F

Climate (2021–Present)

Marshall County Airport (17.4 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    62.1 °F
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