Rough Lake Weather Forecast

    • -1
    • 15

    Decreasing Clouds

    • 4
    • 15

    Partly Sunny

    • 1
    • 13

    Chance Snow

    • 4
    • 14

    Mostly Cloudy

    • 6
    • 17

    Chance Snow

    • -3
    • 11

    Snow Likely

    • 0
    • 5

    Chance Snow

Today 18 Jan Absaroka/Beartooth Mountains

Mostly sunny. Highs around 30. Northwest Winds 5 to 10 Mph.

Tonight 18 Jan Absaroka/Beartooth Mountains

Partly cloudy. Lows around 2. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rough Lake Temperature Statistics

January Temperature

Yellowstone Lake (49.1 miles)

  • Lowest 9 January, 2026

    -4 °F

  • Average January

    20.8 °F

  • Highest 3 January, 2026

    35.1 °F

Climate (2021–Present)

Yellowstone Lake (49.1 miles)

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  • Average Low 2021–2026

    23 °F

  • Average 2021–2026

    35.7 °F

  • Average High 2021–2026

    48.4 °F
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