Eureka Weather Forecast

Today 8 Apr Winnebago

Windy. Not as cool. Cloudy with light rain and freezing rain likely in the Morning, then partly sunny with a slight chance of light rain in the afternoon. Highs in the lower 60s. South wind 20 to 30 Mph with Gusts to around 40 Mph. Chance of precipitation 70 percent.

Tonight 8 Apr Winnebago

Blustery. Rain and a slight chance of Thunderstorms in the Evening, then partly cloudy with a slight chance of light rain after midnight. Lows in the upper 30s. Southwest wind 15 to 25 Mph with Gusts to around 35 Mph decreasing to 10 to 15 Mph after midnight. Chance of rain near 100 percent.

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Eureka Temperature Statistics

April Temperature

Wittman Regional Airport (14.3 miles)

  • Lowest 1 April, 2026

    30.7 °F

  • Average April

    37.3 °F

  • Highest 5 April, 2026

    50 °F

Climate (2021–Present)

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

    57.2 °F
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