Judith Peak Weather Forecast

    • 53
    • 65

    Rain Showers

    • 50
    • 60

    Rain Showers Likely

    • 54
    • 64

    Chance Thunderstorms

    • 58
    • 74

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

    • 56
    • 76

    Partly Sunny

    • 57
    • 75

    Slight Chance Thunderstorms

Today 21 Jul Snowy and Judith Mountains

Mostly cloudy. Slight chance of rain Showers late in the Morning, then chance of Thunderstorms in the afternoon. Highs 65 to 75. North Winds 5 to 10 Mph shifting to the northeast 5 to 15 Mph in the afternoon. Chance of precipitation 50 percent.

Tonight 21 Jul Snowy and Judith Mountains

Cloudy. Rain Showers and chance of Thunderstorms in the Evening, then chance of Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds and large Hail, then some Thunderstorms may produce damaging Winds and large hail after midnight. Lows 50 to 55. Northeast Winds 5 to 15 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

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Judith Peak Temperature Statistics

July Temperature

Lewistown, Lewistown Municipal Airport (16.2 miles)

  • Lowest 17 July, 2025

    43.6 °F
  • Average July

    66.2 °F
  • Highest 8 July, 2025

    93.7 °F

Climate (2020–Present)

Lewistown, Lewistown Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    32.3 °F
  • Average 2020–2025

    44.4 °F
  • Average High 2020–2025

    56.4 °F
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