Isanti Weather Forecast

    • -1
    • 8

    Cold

    • 9
    • 25

    Mostly Cloudy

    • 12
    • 41

    Mostly Cloudy

    • 28
    • 35

    Rain/Snow Likely

    • -7
    • 32

    Mostly Cloudy

    • 10
    • 27

    Mostly Cloudy

Today 14 Dec Isanti

Mostly sunny. Highs around 8. West Winds up to 5 Mph shifting to the south in the afternoon.

Tonight 14 Dec Isanti

Not as cold. Mostly cloudy. Lows around 1 below. Temperatures rising into the lower teens after midnight. South Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isanti Temperature Statistics

December Temperature

Cambridge Municipal Airport (5 miles)

  • Lowest 4 December, 2025

    -10.7 °F

  • Average December

    13.6 °F

  • Highest 5 December, 2025

    25.2 °F

Climate (2020–Present)

Cambridge Municipal Airport (5 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    55.6 °F
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