Mendon Weather Forecast

    • 50
    • 63

    Rain Showers Likely

    • 50
    • 69

    Mostly Cloudy

    • 50
    • 73

    Slight Chance Thunderstorms

    • 45
    • 71

    Mostly Sunny

    • 49
    • 71

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

Today 28 May St. Joseph

Cloudy. A chance of Showers in the Morning, then Showers likely in the afternoon. Highs in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 28 May St. Joseph

Mostly cloudy. Showers Likely, mainly in the evening. Lows in the lower 50s. Northwest Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mendon Temperature Statistics

May Temperature

Haines Memorial Airport (7.5 miles)

  • Lowest 9 May, 2025

    33.8 °F

  • Average May

    58.1 °F

  • Highest 15 May, 2025

    84.7 °F

Climate (2020–Present)

Haines Memorial Airport (7.5 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    60.4 °F
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