Jonestown Weather Forecast

    • 37
    • 48

    Chance Rain Showers

    • 34
    • 49

    Partly Sunny

    • 46
    • 53

    Rain Showers

    • 27
    • 65

    Rain Showers

    • 21
    • 35

    Partly Sunny

    • 28
    • 39

    Mostly Cloudy

Today 13 Mar Lebanon

Mostly cloudy with a 20 percent chance of Showers. Breezy with Highs in the upper 40s. South Winds 20 to 25 Mph with Gusts up to 45 Mph.

Tonight 13 Mar Lebanon

Mostly cloudy with a chance of Showers in the Evening, then clear after midnight. Breezy and not as cool with Lows in the mid 30s. Southwest Winds 20 to 25 Mph, becoming west 10 to 15 Mph after midnight. Gusts up to 45 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Jonestown Temperature Statistics

March Temperature

Muir Army Air Field / Indiantown (4.3 miles)

  • Lowest 2 March, 2026

    20.7 °F

  • Average March

    45.4 °F

  • Highest 10 March, 2026

    81.1 °F

Climate (2021–Present)

Muir Army Air Field / Indiantown (4.3 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    64 °F
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