Gillan Lake Weather Forecast

    • 20
    • 26

    Slight Chance Snow

    • 31
    • 37

    Mostly Cloudy

    • 26
    • 38

    Mostly Cloudy

    • 16
    • 43

    Rain/Snow Likely

    • 18
    • 26

    Chance Snow Showers

    • 20
    • 38

    Slight Chance Rain/Snow

Today 15 Dec Oceana

Mostly cloudy with a 30 percent chance of snow. Highs in the mid 20s. Southwest Winds 10 to 20 Mph with Gusts to around 30 Mph.

Tonight 15 Dec Oceana

Cloudy. Lows 15 to 20. West Winds around 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Gillan Lake Temperature Statistics

December Temperature

Fremont Municipal Airport (12.4 miles)

  • Lowest 8 December, 2025

    -2.2 °F

  • Average December

    23.5 °F

  • Highest 3 December, 2025

    32 °F

Climate (2020–Present)

Fremont Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    58.3 °F
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