Fortuna Weather Forecast

    • 14
    • 22

    Mostly Sunny

    • 31
    • 43

    Partly Sunny

    • 19
    • 44

    Mostly Sunny

    • 17
    • 38

    Partly Sunny

    • 0
    • 26

    Chance Snow

    • 5
    • 14

    Chance Snow

Today 19 Jan Moniteau

Mostly sunny. Cooler with Highs in the lower 20s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming west 5 to 10 Mph with Gusts up to 20 Mph this afternoon. Wind chill Values as low as 7 below late this morning.

Tonight 19 Jan Moniteau

Mostly clear in the Evening, then becoming partly cloudy. Lows around 13. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Fortuna Temperature Statistics

January Temperature

Sedalia, Sedalia Memorial Airport (22.4 miles)

  • Lowest 17 January, 2026

    9 °F

  • Average January

    38.7 °F

  • Highest 7 January, 2026

    66.9 °F

Climate (2021–Present)

Sedalia, Sedalia Memorial Airport (22.4 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68 °F
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