Castleton Weather Forecast

    • 18
    • 29

    Increasing Clouds

    • 23
    • 46

    Breezy

    • 24
    • 39

    Snow Likely

    • 24
    • 40

    Partly Sunny

    • 30
    • 56

    Mostly Sunny

    • 25
    • 50

    Mostly Cloudy

Today 23 Feb Stark

Mostly sunny. Highs in the upper 20s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 3 below this morning.

Tonight 23 Feb Stark

Partly cloudy 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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