Eureka Weather Forecast

    • 25
    • 47

    Decreasing Clouds

    • 34
    • 50

    Partly Sunny

    • 33
    • 57

    Mostly Sunny

    • 37
    • 61

    Mostly Sunny

    • 34
    • 58

    Partly Sunny

    • 34
    • 55

    Partly Sunny

Today 6 Nov Winnebago

Mostly sunny in the morning then becoming mostly cloudy. Highs in the upper 40s. North wind 10 to 15 Mph.

Tonight 6 Nov Winnebago

Mostly clear. Lows in the middle 20s. Light and variable wind.

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Eureka Temperature Statistics

November Temperature

Wittman Regional Airport (14.3 miles)

  • Lowest 1 November, 2026

    44.1 °F

  • Average November

    58.2 °F

  • Highest 1 November, 2026

    66.9 °F

Climate (2021–2026)

Wittman Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    57.4 °F
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