La Salle Weather Forecast

    • 3
    • 20

    Snow Likely

    • 5
    • 15

    Snow Likely

    • 17
    • 33

    Snow Likely

    • 4
    • 23

    Mostly Cloudy

    • -9
    • 13

    Partly Sunny

    • -5
    • 7

    Cold

Today 19 Jan Monroe

Blustery. Mostly cloudy. Snow likely in the Morning, then a chance of snow in the afternoon. Accumulations up to an inch. Highs around 20. Temperatures falling to around 10 above in the afternoon. West Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of snow 70 percent. Wind chill Readings 2 below to 12 below zero.

Tonight 19 Jan Monroe

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 3 above. Southwest Winds 10 to 20 Mph with Gusts up to 30 Mph. Wind chill Readings 5 below to 15 below zero.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

La Salle Temperature Statistics

January Temperature

Monroe, Custer Airport (5 miles)

  • Lowest 1 January, 2026

    5 °F

  • Average January

    30.2 °F

  • Highest 9 January, 2026

    59 °F

Climate (2021–Present)

Monroe, Custer Airport (5 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    60.3 °F
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