Rainy Lake Weather Forecast

    • 45
    • 57

    Rain Showers

    • 44
    • 65

    Mostly Cloudy

    • 49
    • 77

    Mostly Sunny

    • 56
    • 85

    Mostly Sunny

    • 57
    • 88

    Mostly Sunny

    • 54
    • 85

    Slight Chance Thunderstorms

Today 22 May North Cass

Showers. Highs in the upper 50s. Temperature falling into the mid 50s late. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 22 May North Cass

A slight chance of Thunderstorms in the evening. Showers. Lows in the mid 40s. Southeast Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainy Lake Temperature Statistics

May Temperature

Pine River Regional Airport (8.7 miles)

  • Lowest 7 May, 2026

    22.1 °F

  • Average May

    49.2 °F

  • Highest 15 May, 2026

    79.5 °F

Climate (2021–Present)

Pine River Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    32.3 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.5 °F
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