Slide Mountain Weather Forecast

    • 54
    • 73

    Increasing Clouds

    • 58
    • 66

    Rain Showers

    • 45
    • 69

    Chance Thunderstorms

    • 46
    • 65

    Mostly Sunny

    • 50
    • 69

    Mostly Sunny

    • 52
    • 72

    Partly Sunny

    • 54
    • 74

    Partly Sunny

Today 20 Jul Western Ulster

Sunny. Near steady temperature in the upper 70s. Southwest Winds around 5 Mph.

Tonight 20 Jul Western Ulster

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Slide Mountain Temperature Statistics

July Temperature

Monticello, Sullivan County International Airport (29.2 miles)

  • Lowest 8 July, 2026

    57 °F

  • Average July

    72.9 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Monticello, Sullivan County International Airport (29.2 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55.1 °F
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