Eureka Weather Forecast

    • 6
    • 15

    Snow Showers Likely

    • 3
    • 18

    Chance Snow Showers

    • -2
    • 17

    Slight Chance Snow Showers

    • -8
    • 11

    Mostly Sunny

    • 1
    • 14

    Partly Sunny

    • 2
    • 19

    Partly Sunny

Today 26 Jan Clinton

Mostly sunny late in the morning then becoming mostly cloudy. A 40 percent chance of snow Showers in the afternoon. Highs near 15. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 26 Jan Clinton

Snow Showers likely after midnight. Patchy blowing snow after midnight. Snow accumulation an inch or less. Lows 5 to 10 above. Southwest Winds 10 to 20 Mph with Gusts to around 35 Mph. Chance of snow 70 percent. Wind chill Readings as low as 5 below to 15 below zero.

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Eureka Temperature Statistics

January Temperature

Alma, Gratiot Community Airport (17.4 miles)

  • Lowest 24 January, 2026

    -16.6 °F

  • Average January

    22.5 °F

  • Highest 9 January, 2026

    59 °F

Climate (2021–Present)

Alma, Gratiot Community Airport (17.4 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    58.6 °F
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