Cornwall-On-Hudson Weather Forecast

    • 30
    • 46

    Increasing Clouds

    • 41
    • 49

    Rain Likely

    • 39
    • 46

    Rain

    • 29
    • 46

    Slight Chance Rain Showers

    • 29
    • 39

    Partly Sunny

    • 32
    • 43

    Mostly Cloudy

Today 8 Jan Orange

Mostly cloudy. Highs in the mid 40s. Northwest Winds around 5 Mph.

Tonight 8 Jan Orange

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 20s. Light and variable Winds, becoming south around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cornwall-On-Hudson Temperature Statistics

January Temperature

Newburgh / Stewart (5.6 miles)

  • Lowest 1 January, 2026

    8.6 °F

  • Average January

    24.4 °F

  • Highest 6 January, 2026

    37.4 °F

Climate (2021–Present)

Newburgh / Stewart (5.6 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.3 °F
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