Judith Gap Weather Forecast

    • 31
    • 47

    Snow Likely

    • 28
    • 41

    Rain/Snow Likely

    • 24
    • 42

    Chance Snow

    • 26
    • 43

    Windy

    • 9
    • 39

    Chance Snow Showers

    • 9
    • 24

    Slight Chance Snow Showers

Today 23 Feb Judith Gap

Mostly cloudy. Warmer. Highs in the upper 40s. Southwest Winds 10 to 20 Mph.

Tonight 23 Feb Judith Gap

Mostly cloudy. Warmer. Chance of rain in the evening and overnight. Chance of snow overnight. Lows in the lower 30s. West Winds 15 to 25 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Judith Gap Temperature Statistics

February Temperature

Lewistown, Lewistown Municipal Airport (28.6 miles)

  • Lowest 19 February, 2026

    -8 °F

  • Average February

    31.4 °F

  • Highest 6 February, 2026

    68.6 °F

Climate (2021–Present)

Lewistown, Lewistown Municipal Airport (28.6 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    44.9 °F

  • Average High 2021–2026

    57 °F
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