Eureka Weather Forecast

    • 50
    • 69

    Rain Showers

    • 48
    • 68

    Rain Showers

    • 50
    • 66

    Rain Showers Likely

    • 53
    • 73

    Chance Rain Showers

    • 47
    • 72

    Chance Rain Showers

    • 48
    • 72

    Chance Rain Showers

Today 4 May Pleasants

Mostly cloudy. A chance of Showers this Morning, then Showers and scattered Thunderstorms this afternoon. Highs in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 80 percent.

Tonight 4 May Pleasants

Partly cloudy. Showers likely with a chance of Thunderstorms in the evening. Some Thunderstorms may produce small hail and heavy rainfall in the evening. Lows around 50. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.

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Eureka Temperature Statistics

May Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (8.1 miles)

  • Lowest 1 May, 2025

    57 °F

  • Average May

    66.7 °F

  • Highest 1 May, 2025

    81 °F

Climate (2020–Present)

Parkersburg, Mid-Ohio Valley Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    66.1 °F
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