Junction Weather Forecast

    • 68
    • 95

    Thunderstorms Likely

    • 60
    • 81

    Partly Sunny

    • 60
    • 78

    Partly Sunny

    • 63
    • 80

    Partly Sunny

    • 67
    • 86

    Mostly Sunny

    • 71
    • 92

    Mostly Sunny

Today 21 Jul Gallatin

Mostly sunny. A slight chance of Showers and Thunderstorms in the Morning, then Thunderstorms likely with a chance of Showers in the afternoon. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph. Chance of rain 60 percent. Highest heat index Readings heat index Readings up to 106 in the afternoon.

Tonight 21 Jul Gallatin

Mostly clear. Lows in the upper 60s. North Winds 5 to 10 Mph.

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Junction Temperature Statistics

July Temperature

Harrisburg-Raleigh Airport (17.4 miles)

  • Lowest 9 July, 2026

    66.7 °F

  • Average July

    78.1 °F

  • Highest 3 July, 2026

    95.2 °F

Climate (2021–2026)

Harrisburg-Raleigh Airport (17.4 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    68 °F
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