Bertha Lake Weather Forecast

    • 56
    • 78

    Chance Thunderstorms

    • 53
    • 81

    Chance Thunderstorms

    • 58
    • 86

    Mostly Sunny

    • 62
    • 88

    Rain Showers Likely

    • 60
    • 82

    Rain Showers

    • 63
    • 86

    Chance Thunderstorms

    • 65
    • 91

    Chance Thunderstorms

Today 4 Jun Crow Wing

Partly sunny. Near steady temperature in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 4 Jun Crow Wing

Mostly cloudy. A chance of Showers and Thunderstorms, mainly this evening. Lows in the mid 50s. Southwest Winds 5 to 10 Mph this Evening, becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bertha Lake Temperature Statistics

June Temperature

Pine River Regional Airport (7.5 miles)

  • Lowest 2 June, 2026

    45.1 °F

  • Average June

    66.7 °F

  • Highest 2 June, 2026

    82.2 °F

Climate (2021–Present)

Pine River Regional Airport (7.5 miles)

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  • Average Low 2021–2026

    32.4 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.5 °F
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