Hempstead Weather Forecast

    • 69
    • 82

    Mostly Sunny

    • 72
    • 84

    Chance Thunderstorms

    • 71
    • 89

    Rain Showers Likely

    • 68
    • 85

    Mostly Sunny

    • 69
    • 85

    Partly Sunny

    • 70
    • 86

    Slight Chance Thunderstorms

Today 8 Jul Southern Nassau

Sunny. Highs in the lower 80s. North Winds 5 to 10 Mph, becoming southwest this afternoon.

Tonight 8 Jul Southern Nassau

Clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hempstead Temperature Statistics

July Temperature

New York, Kennedy International Airport (8.7 miles)

  • Lowest 6 July, 2026

    66 °F

  • Average July

    82.1 °F

  • Highest 2 July, 2026

    102.7 °F

Climate (2021–2026)

New York, Kennedy International Airport (8.7 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    63.6 °F
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