Locust Grove Weather Forecast

    • 69
    • 90

    Becoming Sunny

    • 71
    • 92

    Chance Thunderstorms

    • 68
    • 88

    Rain Showers Likely

    • 68
    • 86

    Chance Thunderstorms

    • 66
    • 86

    Slight Chance Thunderstorms

    • 62
    • 83

    Slight Chance Rain Showers

Today 9 Aug Lancaster

Sunny. Very warm. Humid with Highs in the upper 80s. West Winds 5 to 10 Mph.

Tonight 9 Aug Lancaster

Partly cloudy and warm. Near steady temperature in the lower 70s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Locust Grove Temperature Statistics

August Temperature

Harrisburg, Harrisburg International Airport (9.3 miles)

  • Lowest 4 August, 2026

    64.7 °F

  • Average August

    77.4 °F

  • Highest 1 August, 2026

    87.7 °F

Climate (2021–2026)

Harrisburg, Harrisburg International Airport (9.3 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.1 °F
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