South Haynes Lake Weather Forecast

    • 39
    • 63

    Mostly Sunny

    • 41
    • 68

    Partly Sunny

    • 42
    • 66

    Rain Showers Likely

    • 44
    • 64

    Slight Chance Rain Showers

    • 51
    • 77

    Slight Chance Rain Showers

    • 55
    • 82

    Mostly Sunny

Today 20 May North Cass

Widespread frost in the morning. Sunny. Not as cool with Highs in the lower 60s. Light and variable Winds, becoming south around 5 Mph in the afternoon.

Tonight 20 May North Cass

Mostly clear. Lows in the upper 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haynes Lake Temperature Statistics

May Temperature

Pine River Regional Airport (15.5 miles)

  • Lowest 7 May, 2026

    22.1 °F

  • Average May

    49.7 °F

  • Highest 15 May, 2026

    79.5 °F

Climate (2021–Present)

Pine River Regional Airport (15.5 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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