Mendon Weather Forecast

    • 0
    • 13

    Slight Chance Snow Showers

    • -4
    • 17

    Partly Sunny

    • 10
    • 22

    Partly Sunny

    • 13
    • 27

    Slight Chance Snow

    • 13
    • 26

    Mostly Cloudy

    • 9
    • 25

    Chance Snow

Today 30 Jan St. Joseph

Mostly cloudy. A chance of snow Showers, mainly this morning. Cold with Highs around 14. East Winds around 5 Mph. Chance of snow 20 percent.

Tonight 30 Jan St. Joseph

Partly cloudy in the Evening, then mostly cloudy with a slight chance of snow Showers after midnight. Cold with Lows around zero. Northwest Winds around 5 Mph. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mendon Temperature Statistics

January Temperature

Haines Memorial Airport (7.5 miles)

  • Lowest 23 January, 2026

    -14.8 °F

  • Average January

    22.5 °F

  • Highest 9 January, 2026

    60.8 °F

Climate (2021–Present)

Haines Memorial Airport (7.5 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    60.2 °F
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