Thompson Lake Weather Forecast

    • 19
    • 25

    Snow Likely

    • 20
    • 34

    Snow

    • 8
    • 23

    Snow Likely

    • 9
    • 18

    Snow Likely

    • 4
    • 17

    Snow Likely

    • 7
    • 15

    Slight Chance Snow

Today 15 Jan St. Joseph

Partly cloudy with a 20 percent chance of snow Showers. Near steady temperature in the lower 20s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 15 Jan St. Joseph

Partly cloudy with scattered snow Showers in the Evening, then mostly cloudy with snow after midnight. Snow accumulation around an inch. Cold with Lows around 17. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight. Chance of snow 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thompson Lake Temperature Statistics

January Temperature

Sturgis, Kirsch Municipal Airport (2.5 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    32.4 °F

  • Highest 8 January, 2026

    59 °F

Climate (2021–Present)

Sturgis, Kirsch Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.7 °F
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