Arrowhead Lake Weather Forecast

    • 26
    • 35

    Chance Wintry Mix

    • 9
    • 38

    Chance Snow

    • 1
    • 17

    Partly Sunny

    • 14
    • 21

    Snow Likely

    • 3
    • 25

    Chance Snow

    • -2
    • 13

    Mostly Cloudy

Today 12 Jan Douglas

Mostly sunny. Not as cool with Highs in the mid 30s. Southwest Winds 5 to 10 Mph.

Tonight 12 Jan Douglas

Partly cloudy. Near steady temperature around 18. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Arrowhead Lake Temperature Statistics

January Temperature

Solon Springs Municipal Airport (6.2 miles)

  • Lowest 2 January, 2026

    14 °F

  • Average January

    14 °F

  • Highest 2 January, 2026

    14 °F

Climate (2021–Present)

Solon Springs Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    31.4 °F

  • Average 2021–2026

    42.5 °F

  • Average High 2021–2026

    52.9 °F
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