Mahtomedi Weather Forecast

    • 57
    • 76

    Decreasing Clouds

    • 61
    • 79

    Increasing Clouds

    • 68
    • 79

    Chance Thunderstorms

    • 73
    • 86

    Thunderstorms Likely

    • 68
    • 88

    Rain Showers Likely

    • 66
    • 85

    Slight Chance Thunderstorms

    • 68
    • 86

    Slight Chance Thunderstorms

Today 19 Jul Washington

Decreasing Clouds. Near steady temperature in the mid 70s. North Winds 5 to 10 Mph.

Tonight 19 Jul Washington

Partly cloudy. Patchy fog late in the night. Lows in the mid 50s. Northeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mahtomedi Temperature Statistics

July Temperature

Lake Elmo Airport (6.2 miles)

  • Lowest 17 July, 2025

    50 °F

  • Average July

    72.3 °F

  • Highest 4 July, 2025

    89.6 °F

Climate (2020–Present)

Lake Elmo Airport (6.2 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    45.9 °F

  • Average High 2020–2025

    54.9 °F
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