Tionesta Weather Forecast

    • 28
    • 69

    Increasing Clouds

    • 35
    • 69

    Partly Sunny

    • 38
    • 72

    Partly Sunny

    • 42
    • 67

    Partly Sunny

    • 31
    • 64

    Partly Sunny

    • 34
    • 61

    Partly Sunny

Today 21 Mar Modoc County

Partly cloudy in the morning then becoming sunny. Highs in the lower 60s to lower 70s. Northwest Winds 10 to 15 Mph.

Tonight 21 Mar Modoc County

Mostly clear. Lows in the lower to mid 30s. North Winds 10 to 15 Mph.

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Tionesta Temperature Statistics

March Temperature

Klamath Falls International Airport (39.8 miles)

  • Lowest 11 March, 2026

    19.7 °F

  • Average March

    43.2 °F

  • Highest 18 March, 2026

    75.9 °F

Climate (2021–Present)

Klamath Falls International Airport (39.8 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    63.4 °F
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