Hammer Weather Forecast

    • 18
    • 27

    Increasing Clouds

    • 6
    • 29

    Slight Chance Snow

    • -13
    • 14

    Chance Snow

    • -3
    • 5

    Cold

    • 13
    • 28

    Slight Chance Snow

    • 15
    • 33

    Chance Snow

Today 4 Dec Roberts

Partly sunny. Patchy blowing snow. Blustery and not as cold with Highs in the upper 20s. South Winds 20 to 25 Mph with Gusts up to 40 Mph. Wind chill Values as low as 23 below in the morning.

Tonight 4 Dec Roberts

Mostly clear and Colder. Near steady temperature around 4 below. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 24 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hammer Temperature Statistics

December Temperature

Sisseton, Sisseton Municipal Airport (12.4 miles)

  • Lowest 1 December, 2025

    0 °F

  • Average December

    10.1 °F

  • Highest 1 December, 2025

    19 °F

Climate (2020–Present)

Sisseton, Sisseton Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    57.3 °F
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