Halcottsville Weather Forecast

    • 58
    • 80

    Increasing Clouds

    • 53
    • 80

    Isolated Thunderstorms

    • 57
    • 81

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 68
    • 89

    Mostly Sunny

    • 60
    • 84

    Partly Sunny

    • 58
    • 82

    Partly Sunny

Today 10 Jul Delaware

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 80s. Northwest Winds around 5 Mph. Chance of rain 40 percent.

Tonight 10 Jul Delaware

Partly cloudy. A slight chance of Showers after midnight. Lows in the upper 50s. Light and variable Winds, becoming northeast around 5 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halcottsville Temperature Statistics

July Temperature

Monticello, Sullivan County International Airport (36 miles)

  • Lowest 8 July, 2026

    57 °F

  • Average July

    73.5 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Monticello, Sullivan County International Airport (36 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55 °F
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