Calvin Weather Forecast

    • 43
    • 49

    Rain Showers

    • 44
    • 55

    Rain Showers

    • 36
    • 54

    Chance Rain Showers

    • 31
    • 49

    Slight Chance Rain Showers

    • 35
    • 54

    Partly Sunny

    • 33
    • 52

    Mostly Cloudy

    • 29
    • 49

    Mostly Cloudy

Today 15 Oct Cavalier

Mostly cloudy. Highs 45 to 50. Southeast Winds around 10 Mph.

Tonight 15 Oct Cavalier

Cloudy. Patchy fog. Showers and a slight chance of Thunderstorms after midnight. Lows in the mid 40s. Southeast Winds 5 to 15 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calvin Temperature Statistics

October Temperature

Langdon (25.5 miles)

  • Lowest 7 October, 2025

    28.4 °F

  • Average October

    52.9 °F

  • Highest 2 October, 2025

    82.4 °F

Climate (2020–Present)

Langdon (25.5 miles)

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  • Average Low 2020–2025

    27.8 °F

  • Average 2020–2025

    38.2 °F

  • Average High 2020–2025

    48 °F
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