Mohegan Lake Weather Forecast

    • 26
    • 29

    Mostly Cloudy

    • 27
    • 38

    Rain/Snow

    • 21
    • 31

    Partly Sunny

    • 23
    • 34

    Chance Flurries

    • 26
    • 37

    Chance Snow

    • 15
    • 33

    Slight Chance Snow

    • 18
    • 27

    Mostly Cloudy

Today 9 Dec Northern Westchester

Partly sunny. Cold with Highs in the upper 20s. South Winds 5 to 10 Mph.

Tonight 9 Dec Northern Westchester

Mostly cloudy. Not as cool with Lows in the mid 20s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mohegan Lake Temperature Statistics

December Temperature

Newburgh / Stewart (18 miles)

  • Lowest 5 December, 2025

    8.6 °F

  • Average December

    29.3 °F

  • Highest 7 December, 2025

    41 °F

Climate (2020–Present)

Newburgh / Stewart (18 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    61.4 °F
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