St Martin Weather Forecast

    • 67
    • 76

    Rain Showers

    • 61
    • 79

    Slight Chance Thunderstorms

    • 59
    • 78

    Partly Sunny

    • 60
    • 79

    Mostly Sunny

    • 63
    • 79

    Slight Chance Thunderstorms

    • 56
    • 77

    Slight Chance Thunderstorms

Today 17 Aug Stearns

Cloudy. Slight chance of Thunderstorms early in the Morning, then chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall early in the morning. Highs in the mid 70s. East Winds 5 to 15 Mph. Chance of Thunderstorms 50 percent.

Tonight 17 Aug Stearns

Thunderstorms likely in the Evening, then Showers and chance of Thunderstorms after midnight. Lows in the upper 60s. Southeast Winds 5 to 15 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

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St Martin Temperature Statistics

August Temperature

Paynesville, Paynesville Municipal Airport (9.3 miles)

  • Lowest 2 August, 2025

    50 °F

  • Average August

    69.5 °F

  • Highest 7 August, 2025

    84.2 °F

Climate (2020–Present)

Paynesville, Paynesville Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    34.4 °F

  • Average 2020–2025

    44.7 °F

  • Average High 2020–2025

    54.2 °F
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