Eureka Weather Forecast

    • 43
    • 72

    Increasing Clouds

    • 41
    • 68

    Mostly Cloudy

    • 36
    • 57

    Rain Showers

    • 38
    • 60

    Rain/Snow

    • 24
    • 53

    Snow Showers

    • 26
    • 46

    Mostly Sunny

    • 31
    • 55

    Mostly Sunny

Today 29 Mar Southern Lander County and Southern Eureka County

Sunny. Highs 65 to 73. West Winds up to 10 Mph increasing to 10 to 15 Mph in the afternoon.

Tonight 29 Mar Southern Lander County and Southern Eureka County

Mostly cloudy early in the evening then becoming partly cloudy. Lows 38 to 44. West Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Eureka Temperature Statistics

March Temperature

Eureka Airport ASOS (6.2 miles)

  • Lowest 7 March, 2026

    15.7 °F

  • Average March

    47.9 °F

  • Highest 25 March, 2026

    84.7 °F

Climate (2021–Present)

Eureka Airport ASOS (6.2 miles)

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  • Average Low 2021–2026

    32.4 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    64.5 °F
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