Fish Lake Weather Forecast

    • 46
    • 55

    Chance Rain Showers

    • 54
    • 71

    Chance Thunderstorms

    • 39
    • 76

    Chance Rain Showers

    • 41
    • 62

    Mostly Sunny

    • 45
    • 73

    Chance Rain Showers

    • 41
    • 68

    Partly Sunny

Today 26 Apr Rock

Breezy. Cloudy with a 50 percent chance of Showers. Highs in the mid 50s. Southeast Winds 10 to 15 Mph, increasing to 15 to 25 Mph in the afternoon.

Tonight 26 Apr Rock

Cloudy with a slight chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the mid 40s. South Winds 15 to 20 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fish Lake Temperature Statistics

April Temperature

Ainsworth Regional Airport (34.2 miles)

  • Lowest 5 April, 2025

    21.7 °F

  • Average April

    47.7 °F

  • Highest 16 April, 2025

    85.1 °F

Climate (2020–Present)

Ainsworth Regional Airport (34.2 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    61.7 °F
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