O'Brien Lake Weather Forecast

    • 32
    • 36

    Mostly Cloudy

    • 28
    • 48

    Rain Likely

    • 25
    • 41

    Mostly Cloudy

    • 28
    • 51

    Mostly Sunny

    • 44
    • 53

    Rain Likely

    • 46
    • 64

    Rain Likely

    • 26
    • 60

    Chance Rain

Today 7 Apr Crow Wing

Mostly sunny. Near steady temperature in the upper 30s. South Winds 10 to 15 Mph.

Tonight 7 Apr Crow Wing

Mostly cloudy. A slight chance of rain after midnight. Not as cool with Lows in the lower 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

O'Brien Lake Temperature Statistics

April Temperature

Pine River Regional Airport (16.2 miles)

  • Lowest 4 April, 2026

    24.8 °F

  • Average April

    31.2 °F

  • Highest 5 April, 2026

    41.5 °F

Climate (2021–Present)

Pine River Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    32.4 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.4 °F
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